Add pointer pretty-print heuristics

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>

diff --git a/instrumentation/syscalls/headers/x86-64-syscalls-3.0.4_integers.h b/instrumentation/syscalls/headers/x86-64-syscalls-3.0.4_integers.h
index bedcc9c6669a28882a1678053001f72bea1a9874..59218bfd579bf0d7f72be989bc2353bfa5b44e17 100644 (file)
--- a/instrumentation/syscalls/headers/x86-64-syscalls-3.0.4_integers.h
+++ b/instrumentation/syscalls/headers/x86-64-syscalls-3.0.4_integers.h
@@ -244,7 +244,7 @@ TRACE_EVENT(sys_syncfs,
 TRACE_EVENT(sys_munmap,
        TP_PROTO(unsigned long addr, size_t len),
        TP_ARGS(addr, len),
-       TP_STRUCT__entry(__field(unsigned long, addr) __field(size_t, len)),
+       TP_STRUCT__entry(__field_hex(unsigned long, addr) __field(size_t, len)),
        TP_fast_assign(tp_assign(addr, addr) tp_assign(len, len)),
        TP_printk()
 )
@@ -510,7 +510,7 @@ TRACE_EVENT(sys_dup3,
 TRACE_EVENT(sys_ptrace,
        TP_PROTO(long request, long pid, unsigned long addr, unsigned long data),
        TP_ARGS(request, pid, addr, data),
-       TP_STRUCT__entry(__field(long, request) __field(long, pid) __field(unsigned long, addr) __field(unsigned long, data)),
+       TP_STRUCT__entry(__field(long, request) __field(long, pid) __field_hex(unsigned long, addr) __field(unsigned long, data)),
        TP_fast_assign(tp_assign(request, request) tp_assign(pid, pid) tp_assign(addr, addr) tp_assign(data, data)),
        TP_printk()
 )
@@ -524,7 +524,7 @@ TRACE_EVENT(sys_tee,
 TRACE_EVENT(sys_mremap,
        TP_PROTO(unsigned long addr, unsigned long old_len, unsigned long new_len, unsigned long flags, unsigned long new_addr),
        TP_ARGS(addr, old_len, new_len, flags, new_addr),
-       TP_STRUCT__entry(__field(unsigned long, addr) __field(unsigned long, old_len) __field(unsigned long, new_len) __field(unsigned long, flags) __field(unsigned long, new_addr)),
+       TP_STRUCT__entry(__field_hex(unsigned long, addr) __field(unsigned long, old_len) __field(unsigned long, new_len) __field(unsigned long, flags) __field_hex(unsigned long, new_addr)),
        TP_fast_assign(tp_assign(addr, addr) tp_assign(old_len, old_len) tp_assign(new_len, new_len) tp_assign(flags, flags) tp_assign(new_addr, new_addr)),
        TP_printk()
 )
@@ -545,7 +545,7 @@ TRACE_EVENT(sys_remap_file_pages,
 TRACE_EVENT(sys_mmap,
        TP_PROTO(unsigned long addr, unsigned long len, unsigned long prot, unsigned long flags, unsigned long fd, unsigned long off),
        TP_ARGS(addr, len, prot, flags, fd, off),
-       TP_STRUCT__entry(__field(unsigned long, addr) __field(unsigned long, len) __field(unsigned long, prot) __field(unsigned long, flags) __field(unsigned long, fd) __field(unsigned long, off)),
+       TP_STRUCT__entry(__field_hex(unsigned long, addr) __field(unsigned long, len) __field(unsigned long, prot) __field(unsigned long, flags) __field(unsigned long, fd) __field(unsigned long, off)),
        TP_fast_assign(tp_assign(addr, addr) tp_assign(len, len) tp_assign(prot, prot) tp_assign(flags, flags) tp_assign(fd, fd) tp_assign(off, off)),
        TP_printk()
 )

diff --git a/instrumentation/syscalls/headers/x86-64-syscalls-3.0.4_pointers.h b/instrumentation/syscalls/headers/x86-64-syscalls-3.0.4_pointers.h
index 109b2723da7a86bbb3fbe8397337d06142bc6ce1..f11e33715ad1792b8100769e82cfe7a4ce316175 100644 (file)
--- a/instrumentation/syscalls/headers/x86-64-syscalls-3.0.4_pointers.h
+++ b/instrumentation/syscalls/headers/x86-64-syscalls-3.0.4_pointers.h
@@ -13,1197 +13,1197 @@
 TRACE_EVENT(sys_pipe,
        TP_PROTO(int * fildes),
        TP_ARGS(fildes),
-       TP_STRUCT__entry(__field(int *, fildes)),
+       TP_STRUCT__entry(__field_hex(int *, fildes)),
        TP_fast_assign(tp_assign(fildes, fildes)),
        TP_printk()
 )
 TRACE_EVENT(sys_newuname,
        TP_PROTO(struct new_utsname * name),
        TP_ARGS(name),
-       TP_STRUCT__entry(__field(struct new_utsname *, name)),
+       TP_STRUCT__entry(__field_hex(struct new_utsname *, name)),
        TP_fast_assign(tp_assign(name, name)),
        TP_printk()
 )
 TRACE_EVENT(sys_shmdt,
        TP_PROTO(char * shmaddr),
        TP_ARGS(shmaddr),
-       TP_STRUCT__entry(__field(char *, shmaddr)),
+       TP_STRUCT__entry(__field_hex(char *, shmaddr)),
        TP_fast_assign(tp_assign(shmaddr, shmaddr)),
        TP_printk()
 )
 TRACE_EVENT(sys_chdir,
        TP_PROTO(const char * filename),
        TP_ARGS(filename),
-       TP_STRUCT__entry(__field(const char *, filename)),
+       TP_STRUCT__entry(__field_hex(const char *, filename)),
        TP_fast_assign(tp_assign(filename, filename)),
        TP_printk()
 )
 TRACE_EVENT(sys_rmdir,
        TP_PROTO(const char * pathname),
        TP_ARGS(pathname),
-       TP_STRUCT__entry(__field(const char *, pathname)),
+       TP_STRUCT__entry(__field_hex(const char *, pathname)),
        TP_fast_assign(tp_assign(pathname, pathname)),
        TP_printk()
 )
 TRACE_EVENT(sys_unlink,
        TP_PROTO(const char * pathname),
        TP_ARGS(pathname),
-       TP_STRUCT__entry(__field(const char *, pathname)),
+       TP_STRUCT__entry(__field_hex(const char *, pathname)),
        TP_fast_assign(tp_assign(pathname, pathname)),
        TP_printk()
 )
 TRACE_EVENT(sys_sysinfo,
        TP_PROTO(struct sysinfo * info),
        TP_ARGS(info),
-       TP_STRUCT__entry(__field(struct sysinfo *, info)),
+       TP_STRUCT__entry(__field_hex(struct sysinfo *, info)),
        TP_fast_assign(tp_assign(info, info)),
        TP_printk()
 )
 TRACE_EVENT(sys_times,
        TP_PROTO(struct tms * tbuf),
        TP_ARGS(tbuf),
-       TP_STRUCT__entry(__field(struct tms *, tbuf)),
+       TP_STRUCT__entry(__field_hex(struct tms *, tbuf)),
        TP_fast_assign(tp_assign(tbuf, tbuf)),
        TP_printk()
 )
 TRACE_EVENT(sys_sysctl,
        TP_PROTO(struct __sysctl_args * args),
        TP_ARGS(args),
-       TP_STRUCT__entry(__field(struct __sysctl_args *, args)),
+       TP_STRUCT__entry(__field_hex(struct __sysctl_args *, args)),
        TP_fast_assign(tp_assign(args, args)),
        TP_printk()
 )
 TRACE_EVENT(sys_adjtimex,
        TP_PROTO(struct timex * txc_p),
        TP_ARGS(txc_p),
-       TP_STRUCT__entry(__field(struct timex *, txc_p)),
+       TP_STRUCT__entry(__field_hex(struct timex *, txc_p)),
        TP_fast_assign(tp_assign(txc_p, txc_p)),
        TP_printk()
 )
 TRACE_EVENT(sys_chroot,
        TP_PROTO(const char * filename),
        TP_ARGS(filename),
-       TP_STRUCT__entry(__field(const char *, filename)),
+       TP_STRUCT__entry(__field_hex(const char *, filename)),
        TP_fast_assign(tp_assign(filename, filename)),
        TP_printk()
 )
 TRACE_EVENT(sys_swapoff,
        TP_PROTO(const char * specialfile),
        TP_ARGS(specialfile),
-       TP_STRUCT__entry(__field(const char *, specialfile)),
+       TP_STRUCT__entry(__field_hex(const char *, specialfile)),
        TP_fast_assign(tp_assign(specialfile, specialfile)),
        TP_printk()
 )
 TRACE_EVENT(sys_time,
        TP_PROTO(time_t * tloc),
        TP_ARGS(tloc),
-       TP_STRUCT__entry(__field(time_t *, tloc)),
+       TP_STRUCT__entry(__field_hex(time_t *, tloc)),
        TP_fast_assign(tp_assign(tloc, tloc)),
        TP_printk()
 )
 TRACE_EVENT(sys_set_tid_address,
        TP_PROTO(int * tidptr),
        TP_ARGS(tidptr),
-       TP_STRUCT__entry(__field(int *, tidptr)),
+       TP_STRUCT__entry(__field_hex(int *, tidptr)),
        TP_fast_assign(tp_assign(tidptr, tidptr)),
        TP_printk()
 )
 TRACE_EVENT(sys_mq_unlink,
        TP_PROTO(const char * u_name),
        TP_ARGS(u_name),
-       TP_STRUCT__entry(__field(const char *, u_name)),
+       TP_STRUCT__entry(__field_hex(const char *, u_name)),
        TP_fast_assign(tp_assign(u_name, u_name)),
        TP_printk()
 )
 TRACE_EVENT(sys_newstat,
        TP_PROTO(const char * filename, struct stat * statbuf),
        TP_ARGS(filename, statbuf),
-       TP_STRUCT__entry(__field(const char *, filename) __field(struct stat *, statbuf)),
+       TP_STRUCT__entry(__field_hex(const char *, filename) __field_hex(struct stat *, statbuf)),
        TP_fast_assign(tp_assign(filename, filename) tp_assign(statbuf, statbuf)),
        TP_printk()
 )
 TRACE_EVENT(sys_newfstat,
        TP_PROTO(unsigned int fd, struct stat * statbuf),
        TP_ARGS(fd, statbuf),
-       TP_STRUCT__entry(__field(unsigned int, fd) __field(struct stat *, statbuf)),
+       TP_STRUCT__entry(__field(unsigned int, fd) __field_hex(struct stat *, statbuf)),
        TP_fast_assign(tp_assign(fd, fd) tp_assign(statbuf, statbuf)),
        TP_printk()
 )
 TRACE_EVENT(sys_newlstat,
        TP_PROTO(const char * filename, struct stat * statbuf),
        TP_ARGS(filename, statbuf),
-       TP_STRUCT__entry(__field(const char *, filename) __field(struct stat *, statbuf)),
+       TP_STRUCT__entry(__field_hex(const char *, filename) __field_hex(struct stat *, statbuf)),
        TP_fast_assign(tp_assign(filename, filename) tp_assign(statbuf, statbuf)),
        TP_printk()
 )
 TRACE_EVENT(sys_access,
        TP_PROTO(const char * filename, int mode),
        TP_ARGS(filename, mode),
-       TP_STRUCT__entry(__field(const char *, filename) __field(int, mode)),
+       TP_STRUCT__entry(__field_hex(const char *, filename) __field(int, mode)),
        TP_fast_assign(tp_assign(filename, filename) tp_assign(mode, mode)),
        TP_printk()
 )
 TRACE_EVENT(sys_nanosleep,
        TP_PROTO(struct timespec * rqtp, struct timespec * rmtp),
        TP_ARGS(rqtp, rmtp),
-       TP_STRUCT__entry(__field(struct timespec *, rqtp) __field(struct timespec *, rmtp)),
+       TP_STRUCT__entry(__field_hex(struct timespec *, rqtp) __field_hex(struct timespec *, rmtp)),
        TP_fast_assign(tp_assign(rqtp, rqtp) tp_assign(rmtp, rmtp)),
        TP_printk()
 )
 TRACE_EVENT(sys_getitimer,
        TP_PROTO(int which, struct itimerval * value),
        TP_ARGS(which, value),
-       TP_STRUCT__entry(__field(int, which) __field(struct itimerval *, value)),
+       TP_STRUCT__entry(__field(int, which) __field_hex(struct itimerval *, value)),
        TP_fast_assign(tp_assign(which, which) tp_assign(value, value)),
        TP_printk()
 )
 TRACE_EVENT(sys_truncate,
        TP_PROTO(const char * path, long length),
        TP_ARGS(path, length),
-       TP_STRUCT__entry(__field(const char *, path) __field(long, length)),
+       TP_STRUCT__entry(__field_hex(const char *, path) __field(long, length)),
        TP_fast_assign(tp_assign(path, path) tp_assign(length, length)),
        TP_printk()
 )
 TRACE_EVENT(sys_getcwd,
        TP_PROTO(char * buf, unsigned long size),
        TP_ARGS(buf, size),
-       TP_STRUCT__entry(__field(char *, buf) __field(unsigned long, size)),
+       TP_STRUCT__entry(__field_hex(char *, buf) __field(unsigned long, size)),
        TP_fast_assign(tp_assign(buf, buf) tp_assign(size, size)),
        TP_printk()
 )
 TRACE_EVENT(sys_rename,
        TP_PROTO(const char * oldname, const char * newname),
        TP_ARGS(oldname, newname),
-       TP_STRUCT__entry(__field(const char *, oldname) __field(const char *, newname)),
+       TP_STRUCT__entry(__field_hex(const char *, oldname) __field_hex(const char *, newname)),
        TP_fast_assign(tp_assign(oldname, oldname) tp_assign(newname, newname)),
        TP_printk()
 )
 TRACE_EVENT(sys_mkdir,
        TP_PROTO(const char * pathname, int mode),
        TP_ARGS(pathname, mode),
-       TP_STRUCT__entry(__field(const char *, pathname) __field(int, mode)),
+       TP_STRUCT__entry(__field_hex(const char *, pathname) __field(int, mode)),
        TP_fast_assign(tp_assign(pathname, pathname) tp_assign(mode, mode)),
        TP_printk()
 )
 TRACE_EVENT(sys_creat,
        TP_PROTO(const char * pathname, int mode),
        TP_ARGS(pathname, mode),
-       TP_STRUCT__entry(__field(const char *, pathname) __field(int, mode)),
+       TP_STRUCT__entry(__field_hex(const char *, pathname) __field(int, mode)),
        TP_fast_assign(tp_assign(pathname, pathname) tp_assign(mode, mode)),
        TP_printk()
 )
 TRACE_EVENT(sys_link,
        TP_PROTO(const char * oldname, const char * newname),
        TP_ARGS(oldname, newname),
-       TP_STRUCT__entry(__field(const char *, oldname) __field(const char *, newname)),
+       TP_STRUCT__entry(__field_hex(const char *, oldname) __field_hex(const char *, newname)),
        TP_fast_assign(tp_assign(oldname, oldname) tp_assign(newname, newname)),
        TP_printk()
 )
 TRACE_EVENT(sys_symlink,
        TP_PROTO(const char * oldname, const char * newname),
        TP_ARGS(oldname, newname),
-       TP_STRUCT__entry(__field(const char *, oldname) __field(const char *, newname)),
+       TP_STRUCT__entry(__field_hex(const char *, oldname) __field_hex(const char *, newname)),
        TP_fast_assign(tp_assign(oldname, oldname) tp_assign(newname, newname)),
        TP_printk()
 )
 TRACE_EVENT(sys_chmod,
        TP_PROTO(const char * filename, mode_t mode),
        TP_ARGS(filename, mode),
-       TP_STRUCT__entry(__field(const char *, filename) __field(mode_t, mode)),
+       TP_STRUCT__entry(__field_hex(const char *, filename) __field(mode_t, mode)),
        TP_fast_assign(tp_assign(filename, filename) tp_assign(mode, mode)),
        TP_printk()
 )
 TRACE_EVENT(sys_gettimeofday,
        TP_PROTO(struct timeval * tv, struct timezone * tz),
        TP_ARGS(tv, tz),
-       TP_STRUCT__entry(__field(struct timeval *, tv) __field(struct timezone *, tz)),
+       TP_STRUCT__entry(__field_hex(struct timeval *, tv) __field_hex(struct timezone *, tz)),
        TP_fast_assign(tp_assign(tv, tv) tp_assign(tz, tz)),
        TP_printk()
 )
 TRACE_EVENT(sys_getrlimit,
        TP_PROTO(unsigned int resource, struct rlimit * rlim),
        TP_ARGS(resource, rlim),
-       TP_STRUCT__entry(__field(unsigned int, resource) __field(struct rlimit *, rlim)),
+       TP_STRUCT__entry(__field(unsigned int, resource) __field_hex(struct rlimit *, rlim)),
        TP_fast_assign(tp_assign(resource, resource) tp_assign(rlim, rlim)),
        TP_printk()
 )
 TRACE_EVENT(sys_getrusage,
        TP_PROTO(int who, struct rusage * ru),
        TP_ARGS(who, ru),
-       TP_STRUCT__entry(__field(int, who) __field(struct rusage *, ru)),
+       TP_STRUCT__entry(__field(int, who) __field_hex(struct rusage *, ru)),
        TP_fast_assign(tp_assign(who, who) tp_assign(ru, ru)),
        TP_printk()
 )
 TRACE_EVENT(sys_getgroups,
        TP_PROTO(int gidsetsize, gid_t * grouplist),
        TP_ARGS(gidsetsize, grouplist),
-       TP_STRUCT__entry(__field(int, gidsetsize) __field(gid_t *, grouplist)),
+       TP_STRUCT__entry(__field(int, gidsetsize) __field_hex(gid_t *, grouplist)),
        TP_fast_assign(tp_assign(gidsetsize, gidsetsize) tp_assign(grouplist, grouplist)),
        TP_printk()
 )
 TRACE_EVENT(sys_setgroups,
        TP_PROTO(int gidsetsize, gid_t * grouplist),
        TP_ARGS(gidsetsize, grouplist),
-       TP_STRUCT__entry(__field(int, gidsetsize) __field(gid_t *, grouplist)),
+       TP_STRUCT__entry(__field(int, gidsetsize) __field_hex(gid_t *, grouplist)),
        TP_fast_assign(tp_assign(gidsetsize, gidsetsize) tp_assign(grouplist, grouplist)),
        TP_printk()
 )
 TRACE_EVENT(sys_rt_sigpending,
        TP_PROTO(sigset_t * set, size_t sigsetsize),
        TP_ARGS(set, sigsetsize),
-       TP_STRUCT__entry(__field(sigset_t *, set) __field(size_t, sigsetsize)),
+       TP_STRUCT__entry(__field_hex(sigset_t *, set) __field(size_t, sigsetsize)),
        TP_fast_assign(tp_assign(set, set) tp_assign(sigsetsize, sigsetsize)),
        TP_printk()
 )
 TRACE_EVENT(sys_rt_sigsuspend,
        TP_PROTO(sigset_t * unewset, size_t sigsetsize),
        TP_ARGS(unewset, sigsetsize),
-       TP_STRUCT__entry(__field(sigset_t *, unewset) __field(size_t, sigsetsize)),
+       TP_STRUCT__entry(__field_hex(sigset_t *, unewset) __field(size_t, sigsetsize)),
        TP_fast_assign(tp_assign(unewset, unewset) tp_assign(sigsetsize, sigsetsize)),
        TP_printk()
 )
 TRACE_EVENT(sys_utime,
        TP_PROTO(char * filename, struct utimbuf * times),
        TP_ARGS(filename, times),
-       TP_STRUCT__entry(__field(char *, filename) __field(struct utimbuf *, times)),
+       TP_STRUCT__entry(__field_hex(char *, filename) __field_hex(struct utimbuf *, times)),
        TP_fast_assign(tp_assign(filename, filename) tp_assign(times, times)),
        TP_printk()
 )
 TRACE_EVENT(sys_ustat,
        TP_PROTO(unsigned dev, struct ustat * ubuf),
        TP_ARGS(dev, ubuf),
-       TP_STRUCT__entry(__field(unsigned, dev) __field(struct ustat *, ubuf)),
+       TP_STRUCT__entry(__field(unsigned, dev) __field_hex(struct ustat *, ubuf)),
        TP_fast_assign(tp_assign(dev, dev) tp_assign(ubuf, ubuf)),
        TP_printk()
 )
 TRACE_EVENT(sys_statfs,
        TP_PROTO(const char * pathname, struct statfs * buf),
        TP_ARGS(pathname, buf),
-       TP_STRUCT__entry(__field(const char *, pathname) __field(struct statfs *, buf)),
+       TP_STRUCT__entry(__field_hex(const char *, pathname) __field_hex(struct statfs *, buf)),
        TP_fast_assign(tp_assign(pathname, pathname) tp_assign(buf, buf)),
        TP_printk()
 )
 TRACE_EVENT(sys_fstatfs,
        TP_PROTO(unsigned int fd, struct statfs * buf),
        TP_ARGS(fd, buf),
-       TP_STRUCT__entry(__field(unsigned int, fd) __field(struct statfs *, buf)),
+       TP_STRUCT__entry(__field(unsigned int, fd) __field_hex(struct statfs *, buf)),
        TP_fast_assign(tp_assign(fd, fd) tp_assign(buf, buf)),
        TP_printk()
 )
 TRACE_EVENT(sys_sched_setparam,
        TP_PROTO(pid_t pid, struct sched_param * param),
        TP_ARGS(pid, param),
-       TP_STRUCT__entry(__field(pid_t, pid) __field(struct sched_param *, param)),
+       TP_STRUCT__entry(__field(pid_t, pid) __field_hex(struct sched_param *, param)),
        TP_fast_assign(tp_assign(pid, pid) tp_assign(param, param)),
        TP_printk()
 )
 TRACE_EVENT(sys_sched_getparam,
        TP_PROTO(pid_t pid, struct sched_param * param),
        TP_ARGS(pid, param),
-       TP_STRUCT__entry(__field(pid_t, pid) __field(struct sched_param *, param)),
+       TP_STRUCT__entry(__field(pid_t, pid) __field_hex(struct sched_param *, param)),
        TP_fast_assign(tp_assign(pid, pid) tp_assign(param, param)),
        TP_printk()
 )
 TRACE_EVENT(sys_sched_rr_get_interval,
        TP_PROTO(pid_t pid, struct timespec * interval),
        TP_ARGS(pid, interval),
-       TP_STRUCT__entry(__field(pid_t, pid) __field(struct timespec *, interval)),
+       TP_STRUCT__entry(__field(pid_t, pid) __field_hex(struct timespec *, interval)),
        TP_fast_assign(tp_assign(pid, pid) tp_assign(interval, interval)),
        TP_printk()
 )
 TRACE_EVENT(sys_pivot_root,
        TP_PROTO(const char * new_root, const char * put_old),
        TP_ARGS(new_root, put_old),
-       TP_STRUCT__entry(__field(const char *, new_root) __field(const char *, put_old)),
+       TP_STRUCT__entry(__field_hex(const char *, new_root) __field_hex(const char *, put_old)),
        TP_fast_assign(tp_assign(new_root, new_root) tp_assign(put_old, put_old)),
        TP_printk()
 )
 TRACE_EVENT(sys_setrlimit,
        TP_PROTO(unsigned int resource, struct rlimit * rlim),
        TP_ARGS(resource, rlim),
-       TP_STRUCT__entry(__field(unsigned int, resource) __field(struct rlimit *, rlim)),
+       TP_STRUCT__entry(__field(unsigned int, resource) __field_hex(struct rlimit *, rlim)),
        TP_fast_assign(tp_assign(resource, resource) tp_assign(rlim, rlim)),
        TP_printk()
 )
 TRACE_EVENT(sys_settimeofday,
        TP_PROTO(struct timeval * tv, struct timezone * tz),
        TP_ARGS(tv, tz),
-       TP_STRUCT__entry(__field(struct timeval *, tv) __field(struct timezone *, tz)),
+       TP_STRUCT__entry(__field_hex(struct timeval *, tv) __field_hex(struct timezone *, tz)),
        TP_fast_assign(tp_assign(tv, tv) tp_assign(tz, tz)),
        TP_printk()
 )
 TRACE_EVENT(sys_umount,
        TP_PROTO(char * name, int flags),
        TP_ARGS(name, flags),
-       TP_STRUCT__entry(__field(char *, name) __field(int, flags)),
+       TP_STRUCT__entry(__field_hex(char *, name) __field(int, flags)),
        TP_fast_assign(tp_assign(name, name) tp_assign(flags, flags)),
        TP_printk()
 )
 TRACE_EVENT(sys_swapon,
        TP_PROTO(const char * specialfile, int swap_flags),
        TP_ARGS(specialfile, swap_flags),
-       TP_STRUCT__entry(__field(const char *, specialfile) __field(int, swap_flags)),
+       TP_STRUCT__entry(__field_hex(const char *, specialfile) __field(int, swap_flags)),
        TP_fast_assign(tp_assign(specialfile, specialfile) tp_assign(swap_flags, swap_flags)),
        TP_printk()
 )
 TRACE_EVENT(sys_sethostname,
        TP_PROTO(char * name, int len),
        TP_ARGS(name, len),
-       TP_STRUCT__entry(__field(char *, name) __field(int, len)),
+       TP_STRUCT__entry(__field_hex(char *, name) __field(int, len)),
        TP_fast_assign(tp_assign(name, name) tp_assign(len, len)),
        TP_printk()
 )
 TRACE_EVENT(sys_setdomainname,
        TP_PROTO(char * name, int len),
        TP_ARGS(name, len),
-       TP_STRUCT__entry(__field(char *, name) __field(int, len)),
+       TP_STRUCT__entry(__field_hex(char *, name) __field(int, len)),
        TP_fast_assign(tp_assign(name, name) tp_assign(len, len)),
        TP_printk()
 )
 TRACE_EVENT(sys_delete_module,
        TP_PROTO(const char * name_user, unsigned int flags),
        TP_ARGS(name_user, flags),
-       TP_STRUCT__entry(__field(const char *, name_user) __field(unsigned int, flags)),
+       TP_STRUCT__entry(__field_hex(const char *, name_user) __field(unsigned int, flags)),
        TP_fast_assign(tp_assign(name_user, name_user) tp_assign(flags, flags)),
        TP_printk()
 )
 TRACE_EVENT(sys_removexattr,
        TP_PROTO(const char * pathname, const char * name),
        TP_ARGS(pathname, name),
-       TP_STRUCT__entry(__field(const char *, pathname) __field(const char *, name)),
+       TP_STRUCT__entry(__field_hex(const char *, pathname) __field_hex(const char *, name)),
        TP_fast_assign(tp_assign(pathname, pathname) tp_assign(name, name)),
        TP_printk()
 )
 TRACE_EVENT(sys_lremovexattr,
        TP_PROTO(const char * pathname, const char * name),
        TP_ARGS(pathname, name),
-       TP_STRUCT__entry(__field(const char *, pathname) __field(const char *, name)),
+       TP_STRUCT__entry(__field_hex(const char *, pathname) __field_hex(const char *, name)),
        TP_fast_assign(tp_assign(pathname, pathname) tp_assign(name, name)),
        TP_printk()
 )
 TRACE_EVENT(sys_fremovexattr,
        TP_PROTO(int fd, const char * name),
        TP_ARGS(fd, name),
-       TP_STRUCT__entry(__field(int, fd) __field(const char *, name)),
+       TP_STRUCT__entry(__field(int, fd) __field_hex(const char *, name)),
        TP_fast_assign(tp_assign(fd, fd) tp_assign(name, name)),
        TP_printk()
 )
 TRACE_EVENT(sys_io_setup,
        TP_PROTO(unsigned nr_events, aio_context_t * ctxp),
        TP_ARGS(nr_events, ctxp),
-       TP_STRUCT__entry(__field(unsigned, nr_events) __field(aio_context_t *, ctxp)),
+       TP_STRUCT__entry(__field(unsigned, nr_events) __field_hex(aio_context_t *, ctxp)),
        TP_fast_assign(tp_assign(nr_events, nr_events) tp_assign(ctxp, ctxp)),
        TP_printk()
 )
 TRACE_EVENT(sys_timer_gettime,
        TP_PROTO(timer_t timer_id, struct itimerspec * setting),
        TP_ARGS(timer_id, setting),
-       TP_STRUCT__entry(__field(timer_t, timer_id) __field(struct itimerspec *, setting)),
+       TP_STRUCT__entry(__field(timer_t, timer_id) __field_hex(struct itimerspec *, setting)),
        TP_fast_assign(tp_assign(timer_id, timer_id) tp_assign(setting, setting)),
        TP_printk()
 )
 TRACE_EVENT(sys_clock_settime,
        TP_PROTO(const clockid_t which_clock, const struct timespec * tp),
        TP_ARGS(which_clock, tp),
-       TP_STRUCT__entry(__field(const clockid_t, which_clock) __field(const struct timespec *, tp)),
+       TP_STRUCT__entry(__field(const clockid_t, which_clock) __field_hex(const struct timespec *, tp)),
        TP_fast_assign(tp_assign(which_clock, which_clock) tp_assign(tp, tp)),
        TP_printk()
 )
 TRACE_EVENT(sys_clock_gettime,
        TP_PROTO(const clockid_t which_clock, struct timespec * tp),
        TP_ARGS(which_clock, tp),
-       TP_STRUCT__entry(__field(const clockid_t, which_clock) __field(struct timespec *, tp)),
+       TP_STRUCT__entry(__field(const clockid_t, which_clock) __field_hex(struct timespec *, tp)),
        TP_fast_assign(tp_assign(which_clock, which_clock) tp_assign(tp, tp)),
        TP_printk()
 )
 TRACE_EVENT(sys_clock_getres,
        TP_PROTO(const clockid_t which_clock, struct timespec * tp),
        TP_ARGS(which_clock, tp),
-       TP_STRUCT__entry(__field(const clockid_t, which_clock) __field(struct timespec *, tp)),
+       TP_STRUCT__entry(__field(const clockid_t, which_clock) __field_hex(struct timespec *, tp)),
        TP_fast_assign(tp_assign(which_clock, which_clock) tp_assign(tp, tp)),
        TP_printk()
 )
 TRACE_EVENT(sys_utimes,
        TP_PROTO(char * filename, struct timeval * utimes),
        TP_ARGS(filename, utimes),
-       TP_STRUCT__entry(__field(char *, filename) __field(struct timeval *, utimes)),
+       TP_STRUCT__entry(__field_hex(char *, filename) __field_hex(struct timeval *, utimes)),
        TP_fast_assign(tp_assign(filename, filename) tp_assign(utimes, utimes)),
        TP_printk()
 )
 TRACE_EVENT(sys_mq_notify,
        TP_PROTO(mqd_t mqdes, const struct sigevent * u_notification),
        TP_ARGS(mqdes, u_notification),
-       TP_STRUCT__entry(__field(mqd_t, mqdes) __field(const struct sigevent *, u_notification)),
+       TP_STRUCT__entry(__field(mqd_t, mqdes) __field_hex(const struct sigevent *, u_notification)),
        TP_fast_assign(tp_assign(mqdes, mqdes) tp_assign(u_notification, u_notification)),
        TP_printk()
 )
 TRACE_EVENT(sys_set_robust_list,
        TP_PROTO(struct robust_list_head * head, size_t len),
        TP_ARGS(head, len),
-       TP_STRUCT__entry(__field(struct robust_list_head *, head) __field(size_t, len)),
+       TP_STRUCT__entry(__field_hex(struct robust_list_head *, head) __field(size_t, len)),
        TP_fast_assign(tp_assign(head, head) tp_assign(len, len)),
        TP_printk()
 )
 TRACE_EVENT(sys_timerfd_gettime,
        TP_PROTO(int ufd, struct itimerspec * otmr),
        TP_ARGS(ufd, otmr),
-       TP_STRUCT__entry(__field(int, ufd) __field(struct itimerspec *, otmr)),
+       TP_STRUCT__entry(__field(int, ufd) __field_hex(struct itimerspec *, otmr)),
        TP_fast_assign(tp_assign(ufd, ufd) tp_assign(otmr, otmr)),
        TP_printk()
 )
 TRACE_EVENT(sys_pipe2,
        TP_PROTO(int * fildes, int flags),
        TP_ARGS(fildes, flags),
-       TP_STRUCT__entry(__field(int *, fildes) __field(int, flags)),
+       TP_STRUCT__entry(__field_hex(int *, fildes) __field(int, flags)),
        TP_fast_assign(tp_assign(fildes, fildes) tp_assign(flags, flags)),
        TP_printk()
 )
 TRACE_EVENT(sys_clock_adjtime,
        TP_PROTO(const clockid_t which_clock, struct timex * utx),
        TP_ARGS(which_clock, utx),
-       TP_STRUCT__entry(__field(const clockid_t, which_clock) __field(struct timex *, utx)),
+       TP_STRUCT__entry(__field(const clockid_t, which_clock) __field_hex(struct timex *, utx)),
        TP_fast_assign(tp_assign(which_clock, which_clock) tp_assign(utx, utx)),
        TP_printk()
 )
 TRACE_EVENT(sys_read,
        TP_PROTO(unsigned int fd, char * buf, size_t count),
        TP_ARGS(fd, buf, count),
-       TP_STRUCT__entry(__field(unsigned int, fd) __field(char *, buf) __field(size_t, count)),
+       TP_STRUCT__entry(__field(unsigned int, fd) __field_hex(char *, buf) __field(size_t, count)),
        TP_fast_assign(tp_assign(fd, fd) tp_assign(buf, buf) tp_assign(count, count)),
        TP_printk()
 )
 TRACE_EVENT(sys_write,
        TP_PROTO(unsigned int fd, const char * buf, size_t count),
        TP_ARGS(fd, buf, count),
-       TP_STRUCT__entry(__field(unsigned int, fd) __field(const char *, buf) __field(size_t, count)),
+       TP_STRUCT__entry(__field(unsigned int, fd) __field_hex(const char *, buf) __field(size_t, count)),
        TP_fast_assign(tp_assign(fd, fd) tp_assign(buf, buf) tp_assign(count, count)),
        TP_printk()
 )
 TRACE_EVENT(sys_open,
        TP_PROTO(const char * filename, int flags, int mode),
        TP_ARGS(filename, flags, mode),
-       TP_STRUCT__entry(__field(const char *, filename) __field(int, flags) __field(int, mode)),
+       TP_STRUCT__entry(__field_hex(const char *, filename) __field(int, flags) __field(int, mode)),
        TP_fast_assign(tp_assign(filename, filename) tp_assign(flags, flags) tp_assign(mode, mode)),
        TP_printk()
 )
 TRACE_EVENT(sys_poll,
        TP_PROTO(struct pollfd * ufds, unsigned int nfds, long timeout_msecs),
        TP_ARGS(ufds, nfds, timeout_msecs),
-       TP_STRUCT__entry(__field(struct pollfd *, ufds) __field(unsigned int, nfds) __field(long, timeout_msecs)),
+       TP_STRUCT__entry(__field_hex(struct pollfd *, ufds) __field(unsigned int, nfds) __field(long, timeout_msecs)),
        TP_fast_assign(tp_assign(ufds, ufds) tp_assign(nfds, nfds) tp_assign(timeout_msecs, timeout_msecs)),
        TP_printk()
 )
 TRACE_EVENT(sys_readv,
        TP_PROTO(unsigned long fd, const struct iovec * vec, unsigned long vlen),
        TP_ARGS(fd, vec, vlen),
-       TP_STRUCT__entry(__field(unsigned long, fd) __field(const struct iovec *, vec) __field(unsigned long, vlen)),
+       TP_STRUCT__entry(__field(unsigned long, fd) __field_hex(const struct iovec *, vec) __field(unsigned long, vlen)),
        TP_fast_assign(tp_assign(fd, fd) tp_assign(vec, vec) tp_assign(vlen, vlen)),
        TP_printk()
 )
 TRACE_EVENT(sys_writev,
        TP_PROTO(unsigned long fd, const struct iovec * vec, unsigned long vlen),
        TP_ARGS(fd, vec, vlen),
-       TP_STRUCT__entry(__field(unsigned long, fd) __field(const struct iovec *, vec) __field(unsigned long, vlen)),
+       TP_STRUCT__entry(__field(unsigned long, fd) __field_hex(const struct iovec *, vec) __field(unsigned long, vlen)),
        TP_fast_assign(tp_assign(fd, fd) tp_assign(vec, vec) tp_assign(vlen, vlen)),
        TP_printk()
 )
 TRACE_EVENT(sys_mincore,
        TP_PROTO(unsigned long start, size_t len, unsigned char * vec),
        TP_ARGS(start, len, vec),
-       TP_STRUCT__entry(__field(unsigned long, start) __field(size_t, len) __field(unsigned char *, vec)),
+       TP_STRUCT__entry(__field(unsigned long, start) __field(size_t, len) __field_hex(unsigned char *, vec)),
        TP_fast_assign(tp_assign(start, start) tp_assign(len, len) tp_assign(vec, vec)),
        TP_printk()
 )
 TRACE_EVENT(sys_shmat,
        TP_PROTO(int shmid, char * shmaddr, int shmflg),
        TP_ARGS(shmid, shmaddr, shmflg),
-       TP_STRUCT__entry(__field(int, shmid) __field(char *, shmaddr) __field(int, shmflg)),
+       TP_STRUCT__entry(__field(int, shmid) __field_hex(char *, shmaddr) __field(int, shmflg)),
        TP_fast_assign(tp_assign(shmid, shmid) tp_assign(shmaddr, shmaddr) tp_assign(shmflg, shmflg)),
        TP_printk()
 )
 TRACE_EVENT(sys_shmctl,
        TP_PROTO(int shmid, int cmd, struct shmid_ds * buf),
        TP_ARGS(shmid, cmd, buf),
-       TP_STRUCT__entry(__field(int, shmid) __field(int, cmd) __field(struct shmid_ds *, buf)),
+       TP_STRUCT__entry(__field(int, shmid) __field(int, cmd) __field_hex(struct shmid_ds *, buf)),
        TP_fast_assign(tp_assign(shmid, shmid) tp_assign(cmd, cmd) tp_assign(buf, buf)),
        TP_printk()
 )
 TRACE_EVENT(sys_setitimer,
        TP_PROTO(int which, struct itimerval * value, struct itimerval * ovalue),
        TP_ARGS(which, value, ovalue),
-       TP_STRUCT__entry(__field(int, which) __field(struct itimerval *, value) __field(struct itimerval *, ovalue)),
+       TP_STRUCT__entry(__field(int, which) __field_hex(struct itimerval *, value) __field_hex(struct itimerval *, ovalue)),
        TP_fast_assign(tp_assign(which, which) tp_assign(value, value) tp_assign(ovalue, ovalue)),
        TP_printk()
 )
 TRACE_EVENT(sys_connect,
        TP_PROTO(int fd, struct sockaddr * uservaddr, int addrlen),
        TP_ARGS(fd, uservaddr, addrlen),
-       TP_STRUCT__entry(__field(int, fd) __field(struct sockaddr *, uservaddr) __field(int, addrlen)),
+       TP_STRUCT__entry(__field(int, fd) __field_hex(struct sockaddr *, uservaddr) __field_hex(int, addrlen)),
        TP_fast_assign(tp_assign(fd, fd) tp_assign(uservaddr, uservaddr) tp_assign(addrlen, addrlen)),
        TP_printk()
 )
 TRACE_EVENT(sys_accept,
        TP_PROTO(int fd, struct sockaddr * upeer_sockaddr, int * upeer_addrlen),
        TP_ARGS(fd, upeer_sockaddr, upeer_addrlen),
-       TP_STRUCT__entry(__field(int, fd) __field(struct sockaddr *, upeer_sockaddr) __field(int *, upeer_addrlen)),
+       TP_STRUCT__entry(__field(int, fd) __field_hex(struct sockaddr *, upeer_sockaddr) __field_hex(int *, upeer_addrlen)),
        TP_fast_assign(tp_assign(fd, fd) tp_assign(upeer_sockaddr, upeer_sockaddr) tp_assign(upeer_addrlen, upeer_addrlen)),
        TP_printk()
 )
 TRACE_EVENT(sys_sendmsg,
        TP_PROTO(int fd, struct msghdr * msg, unsigned flags),
        TP_ARGS(fd, msg, flags),
-       TP_STRUCT__entry(__field(int, fd) __field(struct msghdr *, msg) __field(unsigned, flags)),
+       TP_STRUCT__entry(__field(int, fd) __field_hex(struct msghdr *, msg) __field(unsigned, flags)),
        TP_fast_assign(tp_assign(fd, fd) tp_assign(msg, msg) tp_assign(flags, flags)),
        TP_printk()
 )
 TRACE_EVENT(sys_recvmsg,
        TP_PROTO(int fd, struct msghdr * msg, unsigned int flags),
        TP_ARGS(fd, msg, flags),
-       TP_STRUCT__entry(__field(int, fd) __field(struct msghdr *, msg) __field(unsigned int, flags)),
+       TP_STRUCT__entry(__field(int, fd) __field_hex(struct msghdr *, msg) __field(unsigned int, flags)),
        TP_fast_assign(tp_assign(fd, fd) tp_assign(msg, msg) tp_assign(flags, flags)),
        TP_printk()
 )
 TRACE_EVENT(sys_bind,
        TP_PROTO(int fd, struct sockaddr * umyaddr, int addrlen),
        TP_ARGS(fd, umyaddr, addrlen),
-       TP_STRUCT__entry(__field(int, fd) __field(struct sockaddr *, umyaddr) __field(int, addrlen)),
+       TP_STRUCT__entry(__field(int, fd) __field_hex(struct sockaddr *, umyaddr) __field_hex(int, addrlen)),
        TP_fast_assign(tp_assign(fd, fd) tp_assign(umyaddr, umyaddr) tp_assign(addrlen, addrlen)),
        TP_printk()
 )
 TRACE_EVENT(sys_getsockname,
        TP_PROTO(int fd, struct sockaddr * usockaddr, int * usockaddr_len),
        TP_ARGS(fd, usockaddr, usockaddr_len),
-       TP_STRUCT__entry(__field(int, fd) __field(struct sockaddr *, usockaddr) __field(int *, usockaddr_len)),
+       TP_STRUCT__entry(__field(int, fd) __field_hex(struct sockaddr *, usockaddr) __field_hex(int *, usockaddr_len)),
        TP_fast_assign(tp_assign(fd, fd) tp_assign(usockaddr, usockaddr) tp_assign(usockaddr_len, usockaddr_len)),
        TP_printk()
 )
 TRACE_EVENT(sys_getpeername,
        TP_PROTO(int fd, struct sockaddr * usockaddr, int * usockaddr_len),
        TP_ARGS(fd, usockaddr, usockaddr_len),
-       TP_STRUCT__entry(__field(int, fd) __field(struct sockaddr *, usockaddr) __field(int *, usockaddr_len)),
+       TP_STRUCT__entry(__field(int, fd) __field_hex(struct sockaddr *, usockaddr) __field_hex(int *, usockaddr_len)),
        TP_fast_assign(tp_assign(fd, fd) tp_assign(usockaddr, usockaddr) tp_assign(usockaddr_len, usockaddr_len)),
        TP_printk()
 )
 TRACE_EVENT(sys_semop,
        TP_PROTO(int semid, struct sembuf * tsops, unsigned nsops),
        TP_ARGS(semid, tsops, nsops),
-       TP_STRUCT__entry(__field(int, semid) __field(struct sembuf *, tsops) __field(unsigned, nsops)),
+       TP_STRUCT__entry(__field(int, semid) __field_hex(struct sembuf *, tsops) __field(unsigned, nsops)),
        TP_fast_assign(tp_assign(semid, semid) tp_assign(tsops, tsops) tp_assign(nsops, nsops)),
        TP_printk()
 )
 TRACE_EVENT(sys_msgctl,
        TP_PROTO(int msqid, int cmd, struct msqid_ds * buf),
        TP_ARGS(msqid, cmd, buf),
-       TP_STRUCT__entry(__field(int, msqid) __field(int, cmd) __field(struct msqid_ds *, buf)),
+       TP_STRUCT__entry(__field(int, msqid) __field(int, cmd) __field_hex(struct msqid_ds *, buf)),
        TP_fast_assign(tp_assign(msqid, msqid) tp_assign(cmd, cmd) tp_assign(buf, buf)),
        TP_printk()
 )
 TRACE_EVENT(sys_getdents,
        TP_PROTO(unsigned int fd, struct linux_dirent * dirent, unsigned int count),
        TP_ARGS(fd, dirent, count),
-       TP_STRUCT__entry(__field(unsigned int, fd) __field(struct linux_dirent *, dirent) __field(unsigned int, count)),
+       TP_STRUCT__entry(__field(unsigned int, fd) __field_hex(struct linux_dirent *, dirent) __field(unsigned int, count)),
        TP_fast_assign(tp_assign(fd, fd) tp_assign(dirent, dirent) tp_assign(count, count)),
        TP_printk()
 )
 TRACE_EVENT(sys_readlink,
        TP_PROTO(const char * path, char * buf, int bufsiz),
        TP_ARGS(path, buf, bufsiz),
-       TP_STRUCT__entry(__field(const char *, path) __field(char *, buf) __field(int, bufsiz)),
+       TP_STRUCT__entry(__field_hex(const char *, path) __field_hex(char *, buf) __field(int, bufsiz)),
        TP_fast_assign(tp_assign(path, path) tp_assign(buf, buf) tp_assign(bufsiz, bufsiz)),
        TP_printk()
 )
 TRACE_EVENT(sys_chown,
        TP_PROTO(const char * filename, uid_t user, gid_t group),
        TP_ARGS(filename, user, group),
-       TP_STRUCT__entry(__field(const char *, filename) __field(uid_t, user) __field(gid_t, group)),
+       TP_STRUCT__entry(__field_hex(const char *, filename) __field(uid_t, user) __field(gid_t, group)),
        TP_fast_assign(tp_assign(filename, filename) tp_assign(user, user) tp_assign(group, group)),
        TP_printk()
 )
 TRACE_EVENT(sys_lchown,
        TP_PROTO(const char * filename, uid_t user, gid_t group),
        TP_ARGS(filename, user, group),
-       TP_STRUCT__entry(__field(const char *, filename) __field(uid_t, user) __field(gid_t, group)),
+       TP_STRUCT__entry(__field_hex(const char *, filename) __field(uid_t, user) __field(gid_t, group)),
        TP_fast_assign(tp_assign(filename, filename) tp_assign(user, user) tp_assign(group, group)),
        TP_printk()
 )
 TRACE_EVENT(sys_syslog,
        TP_PROTO(int type, char * buf, int len),
        TP_ARGS(type, buf, len),
-       TP_STRUCT__entry(__field(int, type) __field(char *, buf) __field(int, len)),
+       TP_STRUCT__entry(__field(int, type) __field_hex(char *, buf) __field(int, len)),
        TP_fast_assign(tp_assign(type, type) tp_assign(buf, buf) tp_assign(len, len)),
        TP_printk()
 )
 TRACE_EVENT(sys_getresuid,
        TP_PROTO(uid_t * ruid, uid_t * euid, uid_t * suid),
        TP_ARGS(ruid, euid, suid),
-       TP_STRUCT__entry(__field(uid_t *, ruid) __field(uid_t *, euid) __field(uid_t *, suid)),
+       TP_STRUCT__entry(__field_hex(uid_t *, ruid) __field_hex(uid_t *, euid) __field_hex(uid_t *, suid)),
        TP_fast_assign(tp_assign(ruid, ruid) tp_assign(euid, euid) tp_assign(suid, suid)),
        TP_printk()
 )
 TRACE_EVENT(sys_getresgid,
        TP_PROTO(gid_t * rgid, gid_t * egid, gid_t * sgid),
        TP_ARGS(rgid, egid, sgid),
-       TP_STRUCT__entry(__field(gid_t *, rgid) __field(gid_t *, egid) __field(gid_t *, sgid)),
+       TP_STRUCT__entry(__field_hex(gid_t *, rgid) __field_hex(gid_t *, egid) __field_hex(gid_t *, sgid)),
        TP_fast_assign(tp_assign(rgid, rgid) tp_assign(egid, egid) tp_assign(sgid, sgid)),
        TP_printk()
 )
 TRACE_EVENT(sys_rt_sigqueueinfo,
        TP_PROTO(pid_t pid, int sig, siginfo_t * uinfo),
        TP_ARGS(pid, sig, uinfo),
-       TP_STRUCT__entry(__field(pid_t, pid) __field(int, sig) __field(siginfo_t *, uinfo)),
+       TP_STRUCT__entry(__field(pid_t, pid) __field(int, sig) __field_hex(siginfo_t *, uinfo)),
        TP_fast_assign(tp_assign(pid, pid) tp_assign(sig, sig) tp_assign(uinfo, uinfo)),
        TP_printk()
 )
 TRACE_EVENT(sys_mknod,
        TP_PROTO(const char * filename, int mode, unsigned dev),
        TP_ARGS(filename, mode, dev),
-       TP_STRUCT__entry(__field(const char *, filename) __field(int, mode) __field(unsigned, dev)),
+       TP_STRUCT__entry(__field_hex(const char *, filename) __field(int, mode) __field(unsigned, dev)),
        TP_fast_assign(tp_assign(filename, filename) tp_assign(mode, mode) tp_assign(dev, dev)),
        TP_printk()
 )
 TRACE_EVENT(sys_sched_setscheduler,
        TP_PROTO(pid_t pid, int policy, struct sched_param * param),
        TP_ARGS(pid, policy, param),
-       TP_STRUCT__entry(__field(pid_t, pid) __field(int, policy) __field(struct sched_param *, param)),
+       TP_STRUCT__entry(__field(pid_t, pid) __field(int, policy) __field_hex(struct sched_param *, param)),
        TP_fast_assign(tp_assign(pid, pid) tp_assign(policy, policy) tp_assign(param, param)),
        TP_printk()
 )
 TRACE_EVENT(sys_init_module,
        TP_PROTO(void * umod, unsigned long len, const char * uargs),
        TP_ARGS(umod, len, uargs),
-       TP_STRUCT__entry(__field(void *, umod) __field(unsigned long, len) __field(const char *, uargs)),
+       TP_STRUCT__entry(__field_hex(void *, umod) __field(unsigned long, len) __field_hex(const char *, uargs)),
        TP_fast_assign(tp_assign(umod, umod) tp_assign(len, len) tp_assign(uargs, uargs)),
        TP_printk()
 )
 TRACE_EVENT(sys_nfsservctl,
        TP_PROTO(int cmd, struct nfsctl_arg * arg, void * res),
        TP_ARGS(cmd, arg, res),
-       TP_STRUCT__entry(__field(int, cmd) __field(struct nfsctl_arg *, arg) __field(void *, res)),
+       TP_STRUCT__entry(__field(int, cmd) __field_hex(struct nfsctl_arg *, arg) __field_hex(void *, res)),
        TP_fast_assign(tp_assign(cmd, cmd) tp_assign(arg, arg) tp_assign(res, res)),
        TP_printk()
 )
 TRACE_EVENT(sys_listxattr,
        TP_PROTO(const char * pathname, char * list, size_t size),
        TP_ARGS(pathname, list, size),
-       TP_STRUCT__entry(__field(const char *, pathname) __field(char *, list) __field(size_t, size)),
+       TP_STRUCT__entry(__field_hex(const char *, pathname) __field_hex(char *, list) __field(size_t, size)),
        TP_fast_assign(tp_assign(pathname, pathname) tp_assign(list, list) tp_assign(size, size)),
        TP_printk()
 )
 TRACE_EVENT(sys_llistxattr,
        TP_PROTO(const char * pathname, char * list, size_t size),
        TP_ARGS(pathname, list, size),
-       TP_STRUCT__entry(__field(const char *, pathname) __field(char *, list) __field(size_t, size)),
+       TP_STRUCT__entry(__field_hex(const char *, pathname) __field_hex(char *, list) __field(size_t, size)),
        TP_fast_assign(tp_assign(pathname, pathname) tp_assign(list, list) tp_assign(size, size)),
        TP_printk()
 )
 TRACE_EVENT(sys_flistxattr,
        TP_PROTO(int fd, char * list, size_t size),
        TP_ARGS(fd, list, size),
-       TP_STRUCT__entry(__field(int, fd) __field(char *, list) __field(size_t, size)),
+       TP_STRUCT__entry(__field(int, fd) __field_hex(char *, list) __field(size_t, size)),
        TP_fast_assign(tp_assign(fd, fd) tp_assign(list, list) tp_assign(size, size)),
        TP_printk()
 )
 TRACE_EVENT(sys_sched_setaffinity,
        TP_PROTO(pid_t pid, unsigned int len, unsigned long * user_mask_ptr),
        TP_ARGS(pid, len, user_mask_ptr),
-       TP_STRUCT__entry(__field(pid_t, pid) __field(unsigned int, len) __field(unsigned long *, user_mask_ptr)),
+       TP_STRUCT__entry(__field(pid_t, pid) __field(unsigned int, len) __field_hex(unsigned long *, user_mask_ptr)),
        TP_fast_assign(tp_assign(pid, pid) tp_assign(len, len) tp_assign(user_mask_ptr, user_mask_ptr)),
        TP_printk()
 )
 TRACE_EVENT(sys_sched_getaffinity,
        TP_PROTO(pid_t pid, unsigned int len, unsigned long * user_mask_ptr),
        TP_ARGS(pid, len, user_mask_ptr),
-       TP_STRUCT__entry(__field(pid_t, pid) __field(unsigned int, len) __field(unsigned long *, user_mask_ptr)),
+       TP_STRUCT__entry(__field(pid_t, pid) __field(unsigned int, len) __field_hex(unsigned long *, user_mask_ptr)),
        TP_fast_assign(tp_assign(pid, pid) tp_assign(len, len) tp_assign(user_mask_ptr, user_mask_ptr)),
        TP_printk()
 )
 TRACE_EVENT(sys_io_submit,
        TP_PROTO(aio_context_t ctx_id, long nr, struct iocb * * iocbpp),
        TP_ARGS(ctx_id, nr, iocbpp),
-       TP_STRUCT__entry(__field(aio_context_t, ctx_id) __field(long, nr) __field(struct iocb * *, iocbpp)),
+       TP_STRUCT__entry(__field(aio_context_t, ctx_id) __field(long, nr) __field_hex(struct iocb * *, iocbpp)),
        TP_fast_assign(tp_assign(ctx_id, ctx_id) tp_assign(nr, nr) tp_assign(iocbpp, iocbpp)),
        TP_printk()
 )
 TRACE_EVENT(sys_io_cancel,
        TP_PROTO(aio_context_t ctx_id, struct iocb * iocb, struct io_event * result),
        TP_ARGS(ctx_id, iocb, result),
-       TP_STRUCT__entry(__field(aio_context_t, ctx_id) __field(struct iocb *, iocb) __field(struct io_event *, result)),
+       TP_STRUCT__entry(__field(aio_context_t, ctx_id) __field_hex(struct iocb *, iocb) __field_hex(struct io_event *, result)),
        TP_fast_assign(tp_assign(ctx_id, ctx_id) tp_assign(iocb, iocb) tp_assign(result, result)),
        TP_printk()
 )
 TRACE_EVENT(sys_getdents64,
        TP_PROTO(unsigned int fd, struct linux_dirent64 * dirent, unsigned int count),
        TP_ARGS(fd, dirent, count),
-       TP_STRUCT__entry(__field(unsigned int, fd) __field(struct linux_dirent64 *, dirent) __field(unsigned int, count)),
+       TP_STRUCT__entry(__field(unsigned int, fd) __field_hex(struct linux_dirent64 *, dirent) __field(unsigned int, count)),
        TP_fast_assign(tp_assign(fd, fd) tp_assign(dirent, dirent) tp_assign(count, count)),
        TP_printk()
 )
 TRACE_EVENT(sys_timer_create,
        TP_PROTO(const clockid_t which_clock, struct sigevent * timer_event_spec, timer_t * created_timer_id),
        TP_ARGS(which_clock, timer_event_spec, created_timer_id),
-       TP_STRUCT__entry(__field(const clockid_t, which_clock) __field(struct sigevent *, timer_event_spec) __field(timer_t *, created_timer_id)),
+       TP_STRUCT__entry(__field(const clockid_t, which_clock) __field_hex(struct sigevent *, timer_event_spec) __field_hex(timer_t *, created_timer_id)),
        TP_fast_assign(tp_assign(which_clock, which_clock) tp_assign(timer_event_spec, timer_event_spec) tp_assign(created_timer_id, created_timer_id)),
        TP_printk()
 )
 TRACE_EVENT(sys_mq_getsetattr,
        TP_PROTO(mqd_t mqdes, const struct mq_attr * u_mqstat, struct mq_attr * u_omqstat),
        TP_ARGS(mqdes, u_mqstat, u_omqstat),
-       TP_STRUCT__entry(__field(mqd_t, mqdes) __field(const struct mq_attr *, u_mqstat) __field(struct mq_attr *, u_omqstat)),
+       TP_STRUCT__entry(__field(mqd_t, mqdes) __field_hex(const struct mq_attr *, u_mqstat) __field_hex(struct mq_attr *, u_omqstat)),
        TP_fast_assign(tp_assign(mqdes, mqdes) tp_assign(u_mqstat, u_mqstat) tp_assign(u_omqstat, u_omqstat)),
        TP_printk()
 )
 TRACE_EVENT(sys_inotify_add_watch,
        TP_PROTO(int fd, const char * pathname, u32 mask),
        TP_ARGS(fd, pathname, mask),
-       TP_STRUCT__entry(__field(int, fd) __field(const char *, pathname) __field(u32, mask)),
+       TP_STRUCT__entry(__field(int, fd) __field_hex(const char *, pathname) __field(u32, mask)),
        TP_fast_assign(tp_assign(fd, fd) tp_assign(pathname, pathname) tp_assign(mask, mask)),
        TP_printk()
 )
 TRACE_EVENT(sys_mkdirat,
        TP_PROTO(int dfd, const char * pathname, int mode),
        TP_ARGS(dfd, pathname, mode),
-       TP_STRUCT__entry(__field(int, dfd) __field(const char *, pathname) __field(int, mode)),
+       TP_STRUCT__entry(__field(int, dfd) __field_hex(const char *, pathname) __field(int, mode)),
        TP_fast_assign(tp_assign(dfd, dfd) tp_assign(pathname, pathname) tp_assign(mode, mode)),
        TP_printk()
 )
 TRACE_EVENT(sys_futimesat,
        TP_PROTO(int dfd, const char * filename, struct timeval * utimes),
        TP_ARGS(dfd, filename, utimes),
-       TP_STRUCT__entry(__field(int, dfd) __field(const char *, filename) __field(struct timeval *, utimes)),
+       TP_STRUCT__entry(__field(int, dfd) __field_hex(const char *, filename) __field_hex(struct timeval *, utimes)),
        TP_fast_assign(tp_assign(dfd, dfd) tp_assign(filename, filename) tp_assign(utimes, utimes)),
        TP_printk()
 )
 TRACE_EVENT(sys_unlinkat,
        TP_PROTO(int dfd, const char * pathname, int flag),
        TP_ARGS(dfd, pathname, flag),
-       TP_STRUCT__entry(__field(int, dfd) __field(const char *, pathname) __field(int, flag)),
+       TP_STRUCT__entry(__field(int, dfd) __field_hex(const char *, pathname) __field(int, flag)),
        TP_fast_assign(tp_assign(dfd, dfd) tp_assign(pathname, pathname) tp_assign(flag, flag)),
        TP_printk()
 )
 TRACE_EVENT(sys_symlinkat,
        TP_PROTO(const char * oldname, int newdfd, const char * newname),
        TP_ARGS(oldname, newdfd, newname),
-       TP_STRUCT__entry(__field(const char *, oldname) __field(int, newdfd) __field(const char *, newname)),
+       TP_STRUCT__entry(__field_hex(const char *, oldname) __field(int, newdfd) __field_hex(const char *, newname)),
        TP_fast_assign(tp_assign(oldname, oldname) tp_assign(newdfd, newdfd) tp_assign(newname, newname)),
        TP_printk()
 )
 TRACE_EVENT(sys_fchmodat,
        TP_PROTO(int dfd, const char * filename, mode_t mode),
        TP_ARGS(dfd, filename, mode),
-       TP_STRUCT__entry(__field(int, dfd) __field(const char *, filename) __field(mode_t, mode)),
+       TP_STRUCT__entry(__field(int, dfd) __field_hex(const char *, filename) __field(mode_t, mode)),
        TP_fast_assign(tp_assign(dfd, dfd) tp_assign(filename, filename) tp_assign(mode, mode)),
        TP_printk()
 )
 TRACE_EVENT(sys_faccessat,
        TP_PROTO(int dfd, const char * filename, int mode),
        TP_ARGS(dfd, filename, mode),
-       TP_STRUCT__entry(__field(int, dfd) __field(const char *, filename) __field(int, mode)),
+       TP_STRUCT__entry(__field(int, dfd) __field_hex(const char *, filename) __field(int, mode)),
        TP_fast_assign(tp_assign(dfd, dfd) tp_assign(filename, filename) tp_assign(mode, mode)),
        TP_printk()
 )
 TRACE_EVENT(sys_get_robust_list,
        TP_PROTO(int pid, struct robust_list_head * * head_ptr, size_t * len_ptr),
        TP_ARGS(pid, head_ptr, len_ptr),
-       TP_STRUCT__entry(__field(int, pid) __field(struct robust_list_head * *, head_ptr) __field(size_t *, len_ptr)),
+       TP_STRUCT__entry(__field(int, pid) __field_hex(struct robust_list_head * *, head_ptr) __field_hex(size_t *, len_ptr)),
        TP_fast_assign(tp_assign(pid, pid) tp_assign(head_ptr, head_ptr) tp_assign(len_ptr, len_ptr)),
        TP_printk()
 )
 TRACE_EVENT(sys_signalfd,
        TP_PROTO(int ufd, sigset_t * user_mask, size_t sizemask),
        TP_ARGS(ufd, user_mask, sizemask),
-       TP_STRUCT__entry(__field(int, ufd) __field(sigset_t *, user_mask) __field(size_t, sizemask)),
+       TP_STRUCT__entry(__field(int, ufd) __field_hex(sigset_t *, user_mask) __field(size_t, sizemask)),
        TP_fast_assign(tp_assign(ufd, ufd) tp_assign(user_mask, user_mask) tp_assign(sizemask, sizemask)),
        TP_printk()
 )
 TRACE_EVENT(sys_rt_sigaction,
        TP_PROTO(int sig, const struct sigaction * act, struct sigaction * oact, size_t sigsetsize),
        TP_ARGS(sig, act, oact, sigsetsize),
-       TP_STRUCT__entry(__field(int, sig) __field(const struct sigaction *, act) __field(struct sigaction *, oact) __field(size_t, sigsetsize)),
+       TP_STRUCT__entry(__field(int, sig) __field_hex(const struct sigaction *, act) __field_hex(struct sigaction *, oact) __field(size_t, sigsetsize)),
        TP_fast_assign(tp_assign(sig, sig) tp_assign(act, act) tp_assign(oact, oact) tp_assign(sigsetsize, sigsetsize)),
        TP_printk()
 )
 TRACE_EVENT(sys_rt_sigprocmask,
        TP_PROTO(int how, sigset_t * nset, sigset_t * oset, size_t sigsetsize),
        TP_ARGS(how, nset, oset, sigsetsize),
-       TP_STRUCT__entry(__field(int, how) __field(sigset_t *, nset) __field(sigset_t *, oset) __field(size_t, sigsetsize)),
+       TP_STRUCT__entry(__field(int, how) __field_hex(sigset_t *, nset) __field_hex(sigset_t *, oset) __field(size_t, sigsetsize)),
        TP_fast_assign(tp_assign(how, how) tp_assign(nset, nset) tp_assign(oset, oset) tp_assign(sigsetsize, sigsetsize)),
        TP_printk()
 )
 TRACE_EVENT(sys_sendfile64,
        TP_PROTO(int out_fd, int in_fd, loff_t * offset, size_t count),
        TP_ARGS(out_fd, in_fd, offset, count),
-       TP_STRUCT__entry(__field(int, out_fd) __field(int, in_fd) __field(loff_t *, offset) __field(size_t, count)),
+       TP_STRUCT__entry(__field(int, out_fd) __field(int, in_fd) __field_hex(loff_t *, offset) __field(size_t, count)),
        TP_fast_assign(tp_assign(out_fd, out_fd) tp_assign(in_fd, in_fd) tp_assign(offset, offset) tp_assign(count, count)),
        TP_printk()
 )
 TRACE_EVENT(sys_socketpair,
        TP_PROTO(int family, int type, int protocol, int * usockvec),
        TP_ARGS(family, type, protocol, usockvec),
-       TP_STRUCT__entry(__field(int, family) __field(int, type) __field(int, protocol) __field(int *, usockvec)),
+       TP_STRUCT__entry(__field(int, family) __field(int, type) __field(int, protocol) __field_hex(int *, usockvec)),
        TP_fast_assign(tp_assign(family, family) tp_assign(type, type) tp_assign(protocol, protocol) tp_assign(usockvec, usockvec)),
        TP_printk()
 )
 TRACE_EVENT(sys_wait4,
        TP_PROTO(pid_t upid, int * stat_addr, int options, struct rusage * ru),
        TP_ARGS(upid, stat_addr, options, ru),
-       TP_STRUCT__entry(__field(pid_t, upid) __field(int *, stat_addr) __field(int, options) __field(struct rusage *, ru)),
+       TP_STRUCT__entry(__field(pid_t, upid) __field_hex(int *, stat_addr) __field(int, options) __field_hex(struct rusage *, ru)),
        TP_fast_assign(tp_assign(upid, upid) tp_assign(stat_addr, stat_addr) tp_assign(options, options) tp_assign(ru, ru)),
        TP_printk()
 )
 TRACE_EVENT(sys_msgsnd,
        TP_PROTO(int msqid, struct msgbuf * msgp, size_t msgsz, int msgflg),
        TP_ARGS(msqid, msgp, msgsz, msgflg),
-       TP_STRUCT__entry(__field(int, msqid) __field(struct msgbuf *, msgp) __field(size_t, msgsz) __field(int, msgflg)),
+       TP_STRUCT__entry(__field(int, msqid) __field_hex(struct msgbuf *, msgp) __field(size_t, msgsz) __field(int, msgflg)),
        TP_fast_assign(tp_assign(msqid, msqid) tp_assign(msgp, msgp) tp_assign(msgsz, msgsz) tp_assign(msgflg, msgflg)),
        TP_printk()
 )
 TRACE_EVENT(sys_rt_sigtimedwait,
        TP_PROTO(const sigset_t * uthese, siginfo_t * uinfo, const struct timespec * uts, size_t sigsetsize),
        TP_ARGS(uthese, uinfo, uts, sigsetsize),
-       TP_STRUCT__entry(__field(const sigset_t *, uthese) __field(siginfo_t *, uinfo) __field(const struct timespec *, uts) __field(size_t, sigsetsize)),
+       TP_STRUCT__entry(__field_hex(const sigset_t *, uthese) __field_hex(siginfo_t *, uinfo) __field_hex(const struct timespec *, uts) __field(size_t, sigsetsize)),
        TP_fast_assign(tp_assign(uthese, uthese) tp_assign(uinfo, uinfo) tp_assign(uts, uts) tp_assign(sigsetsize, sigsetsize)),
        TP_printk()
 )
 TRACE_EVENT(sys_reboot,
        TP_PROTO(int magic1, int magic2, unsigned int cmd, void * arg),
        TP_ARGS(magic1, magic2, cmd, arg),
-       TP_STRUCT__entry(__field(int, magic1) __field(int, magic2) __field(unsigned int, cmd) __field(void *, arg)),
+       TP_STRUCT__entry(__field(int, magic1) __field(int, magic2) __field(unsigned int, cmd) __field_hex(void *, arg)),
        TP_fast_assign(tp_assign(magic1, magic1) tp_assign(magic2, magic2) tp_assign(cmd, cmd) tp_assign(arg, arg)),
        TP_printk()
 )
 TRACE_EVENT(sys_getxattr,
        TP_PROTO(const char * pathname, const char * name, void * value, size_t size),
        TP_ARGS(pathname, name, value, size),
-       TP_STRUCT__entry(__field(const char *, pathname) __field(const char *, name) __field(void *, value) __field(size_t, size)),
+       TP_STRUCT__entry(__field_hex(const char *, pathname) __field_hex(const char *, name) __field_hex(void *, value) __field(size_t, size)),
        TP_fast_assign(tp_assign(pathname, pathname) tp_assign(name, name) tp_assign(value, value) tp_assign(size, size)),
        TP_printk()
 )
 TRACE_EVENT(sys_lgetxattr,
        TP_PROTO(const char * pathname, const char * name, void * value, size_t size),
        TP_ARGS(pathname, name, value, size),
-       TP_STRUCT__entry(__field(const char *, pathname) __field(const char *, name) __field(void *, value) __field(size_t, size)),
+       TP_STRUCT__entry(__field_hex(const char *, pathname) __field_hex(const char *, name) __field_hex(void *, value) __field(size_t, size)),
        TP_fast_assign(tp_assign(pathname, pathname) tp_assign(name, name) tp_assign(value, value) tp_assign(size, size)),
        TP_printk()
 )
 TRACE_EVENT(sys_fgetxattr,
        TP_PROTO(int fd, const char * name, void * value, size_t size),
        TP_ARGS(fd, name, value, size),
-       TP_STRUCT__entry(__field(int, fd) __field(const char *, name) __field(void *, value) __field(size_t, size)),
+       TP_STRUCT__entry(__field(int, fd) __field_hex(const char *, name) __field_hex(void *, value) __field(size_t, size)),
        TP_fast_assign(tp_assign(fd, fd) tp_assign(name, name) tp_assign(value, value) tp_assign(size, size)),
        TP_printk()
 )
 TRACE_EVENT(sys_semtimedop,
        TP_PROTO(int semid, struct sembuf * tsops, unsigned nsops, const struct timespec * timeout),
        TP_ARGS(semid, tsops, nsops, timeout),
-       TP_STRUCT__entry(__field(int, semid) __field(struct sembuf *, tsops) __field(unsigned, nsops) __field(const struct timespec *, timeout)),
+       TP_STRUCT__entry(__field(int, semid) __field_hex(struct sembuf *, tsops) __field(unsigned, nsops) __field_hex(const struct timespec *, timeout)),
        TP_fast_assign(tp_assign(semid, semid) tp_assign(tsops, tsops) tp_assign(nsops, nsops) tp_assign(timeout, timeout)),
        TP_printk()
 )
 TRACE_EVENT(sys_timer_settime,
        TP_PROTO(timer_t timer_id, int flags, const struct itimerspec * new_setting, struct itimerspec * old_setting),
        TP_ARGS(timer_id, flags, new_setting, old_setting),
-       TP_STRUCT__entry(__field(timer_t, timer_id) __field(int, flags) __field(const struct itimerspec *, new_setting) __field(struct itimerspec *, old_setting)),
+       TP_STRUCT__entry(__field(timer_t, timer_id) __field(int, flags) __field_hex(const struct itimerspec *, new_setting) __field_hex(struct itimerspec *, old_setting)),
        TP_fast_assign(tp_assign(timer_id, timer_id) tp_assign(flags, flags) tp_assign(new_setting, new_setting) tp_assign(old_setting, old_setting)),
        TP_printk()
 )
 TRACE_EVENT(sys_clock_nanosleep,
        TP_PROTO(const clockid_t which_clock, int flags, const struct timespec * rqtp, struct timespec * rmtp),
        TP_ARGS(which_clock, flags, rqtp, rmtp),
-       TP_STRUCT__entry(__field(const clockid_t, which_clock) __field(int, flags) __field(const struct timespec *, rqtp) __field(struct timespec *, rmtp)),
+       TP_STRUCT__entry(__field(const clockid_t, which_clock) __field(int, flags) __field_hex(const struct timespec *, rqtp) __field_hex(struct timespec *, rmtp)),
        TP_fast_assign(tp_assign(which_clock, which_clock) tp_assign(flags, flags) tp_assign(rqtp, rqtp) tp_assign(rmtp, rmtp)),
        TP_printk()
 )
 TRACE_EVENT(sys_epoll_wait,
        TP_PROTO(int epfd, struct epoll_event * events, int maxevents, int timeout),
        TP_ARGS(epfd, events, maxevents, timeout),
-       TP_STRUCT__entry(__field(int, epfd) __field(struct epoll_event *, events) __field(int, maxevents) __field(int, timeout)),
+       TP_STRUCT__entry(__field(int, epfd) __field_hex(struct epoll_event *, events) __field(int, maxevents) __field(int, timeout)),
        TP_fast_assign(tp_assign(epfd, epfd) tp_assign(events, events) tp_assign(maxevents, maxevents) tp_assign(timeout, timeout)),
        TP_printk()
 )
 TRACE_EVENT(sys_epoll_ctl,
        TP_PROTO(int epfd, int op, int fd, struct epoll_event * event),
        TP_ARGS(epfd, op, fd, event),
-       TP_STRUCT__entry(__field(int, epfd) __field(int, op) __field(int, fd) __field(struct epoll_event *, event)),
+       TP_STRUCT__entry(__field(int, epfd) __field(int, op) __field(int, fd) __field_hex(struct epoll_event *, event)),
        TP_fast_assign(tp_assign(epfd, epfd) tp_assign(op, op) tp_assign(fd, fd) tp_assign(event, event)),
        TP_printk()
 )
 TRACE_EVENT(sys_mq_open,
        TP_PROTO(const char * u_name, int oflag, mode_t mode, struct mq_attr * u_attr),
        TP_ARGS(u_name, oflag, mode, u_attr),
-       TP_STRUCT__entry(__field(const char *, u_name) __field(int, oflag) __field(mode_t, mode) __field(struct mq_attr *, u_attr)),
+       TP_STRUCT__entry(__field_hex(const char *, u_name) __field(int, oflag) __field(mode_t, mode) __field_hex(struct mq_attr *, u_attr)),
        TP_fast_assign(tp_assign(u_name, u_name) tp_assign(oflag, oflag) tp_assign(mode, mode) tp_assign(u_attr, u_attr)),
        TP_printk()
 )
 TRACE_EVENT(sys_kexec_load,
        TP_PROTO(unsigned long entry, unsigned long nr_segments, struct kexec_segment * segments, unsigned long flags),
        TP_ARGS(entry, nr_segments, segments, flags),
-       TP_STRUCT__entry(__field(unsigned long, entry) __field(unsigned long, nr_segments) __field(struct kexec_segment *, segments) __field(unsigned long, flags)),
+       TP_STRUCT__entry(__field(unsigned long, entry) __field(unsigned long, nr_segments) __field_hex(struct kexec_segment *, segments) __field(unsigned long, flags)),
        TP_fast_assign(tp_assign(entry, entry) tp_assign(nr_segments, nr_segments) tp_assign(segments, segments) tp_assign(flags, flags)),
        TP_printk()
 )
 TRACE_EVENT(sys_openat,
        TP_PROTO(int dfd, const char * filename, int flags, int mode),
        TP_ARGS(dfd, filename, flags, mode),
-       TP_STRUCT__entry(__field(int, dfd) __field(const char *, filename) __field(int, flags) __field(int, mode)),
+       TP_STRUCT__entry(__field(int, dfd) __field_hex(const char *, filename) __field(int, flags) __field(int, mode)),
        TP_fast_assign(tp_assign(dfd, dfd) tp_assign(filename, filename) tp_assign(flags, flags) tp_assign(mode, mode)),
        TP_printk()
 )
 TRACE_EVENT(sys_mknodat,
        TP_PROTO(int dfd, const char * filename, int mode, unsigned dev),
        TP_ARGS(dfd, filename, mode, dev),
-       TP_STRUCT__entry(__field(int, dfd) __field(const char *, filename) __field(int, mode) __field(unsigned, dev)),
+       TP_STRUCT__entry(__field(int, dfd) __field_hex(const char *, filename) __field(int, mode) __field(unsigned, dev)),
        TP_fast_assign(tp_assign(dfd, dfd) tp_assign(filename, filename) tp_assign(mode, mode) tp_assign(dev, dev)),
        TP_printk()
 )
 TRACE_EVENT(sys_newfstatat,
        TP_PROTO(int dfd, const char * filename, struct stat * statbuf, int flag),
        TP_ARGS(dfd, filename, statbuf, flag),
-       TP_STRUCT__entry(__field(int, dfd) __field(const char *, filename) __field(struct stat *, statbuf) __field(int, flag)),
+       TP_STRUCT__entry(__field(int, dfd) __field_hex(const char *, filename) __field_hex(struct stat *, statbuf) __field(int, flag)),
        TP_fast_assign(tp_assign(dfd, dfd) tp_assign(filename, filename) tp_assign(statbuf, statbuf) tp_assign(flag, flag)),
        TP_printk()
 )
 TRACE_EVENT(sys_renameat,
        TP_PROTO(int olddfd, const char * oldname, int newdfd, const char * newname),
        TP_ARGS(olddfd, oldname, newdfd, newname),
-       TP_STRUCT__entry(__field(int, olddfd) __field(const char *, oldname) __field(int, newdfd) __field(const char *, newname)),
+       TP_STRUCT__entry(__field(int, olddfd) __field_hex(const char *, oldname) __field(int, newdfd) __field_hex(const char *, newname)),
        TP_fast_assign(tp_assign(olddfd, olddfd) tp_assign(oldname, oldname) tp_assign(newdfd, newdfd) tp_assign(newname, newname)),
        TP_printk()
 )
 TRACE_EVENT(sys_readlinkat,
        TP_PROTO(int dfd, const char * pathname, char * buf, int bufsiz),
        TP_ARGS(dfd, pathname, buf, bufsiz),
-       TP_STRUCT__entry(__field(int, dfd) __field(const char *, pathname) __field(char *, buf) __field(int, bufsiz)),
+       TP_STRUCT__entry(__field(int, dfd) __field_hex(const char *, pathname) __field_hex(char *, buf) __field(int, bufsiz)),
        TP_fast_assign(tp_assign(dfd, dfd) tp_assign(pathname, pathname) tp_assign(buf, buf) tp_assign(bufsiz, bufsiz)),
        TP_printk()
 )
 TRACE_EVENT(sys_vmsplice,
        TP_PROTO(int fd, const struct iovec * iov, unsigned long nr_segs, unsigned int flags),
        TP_ARGS(fd, iov, nr_segs, flags),
-       TP_STRUCT__entry(__field(int, fd) __field(const struct iovec *, iov) __field(unsigned long, nr_segs) __field(unsigned int, flags)),
+       TP_STRUCT__entry(__field(int, fd) __field_hex(const struct iovec *, iov) __field(unsigned long, nr_segs) __field(unsigned int, flags)),
        TP_fast_assign(tp_assign(fd, fd) tp_assign(iov, iov) tp_assign(nr_segs, nr_segs) tp_assign(flags, flags)),
        TP_printk()
 )
 TRACE_EVENT(sys_utimensat,
        TP_PROTO(int dfd, const char * filename, struct timespec * utimes, int flags),
        TP_ARGS(dfd, filename, utimes, flags),
-       TP_STRUCT__entry(__field(int, dfd) __field(const char *, filename) __field(struct timespec *, utimes) __field(int, flags)),
+       TP_STRUCT__entry(__field(int, dfd) __field_hex(const char *, filename) __field_hex(struct timespec *, utimes) __field(int, flags)),
        TP_fast_assign(tp_assign(dfd, dfd) tp_assign(filename, filename) tp_assign(utimes, utimes) tp_assign(flags, flags)),
        TP_printk()
 )
 TRACE_EVENT(sys_timerfd_settime,
        TP_PROTO(int ufd, int flags, const struct itimerspec * utmr, struct itimerspec * otmr),
        TP_ARGS(ufd, flags, utmr, otmr),
-       TP_STRUCT__entry(__field(int, ufd) __field(int, flags) __field(const struct itimerspec *, utmr) __field(struct itimerspec *, otmr)),
+       TP_STRUCT__entry(__field(int, ufd) __field(int, flags) __field_hex(const struct itimerspec *, utmr) __field_hex(struct itimerspec *, otmr)),
        TP_fast_assign(tp_assign(ufd, ufd) tp_assign(flags, flags) tp_assign(utmr, utmr) tp_assign(otmr, otmr)),
        TP_printk()
 )
 TRACE_EVENT(sys_accept4,
        TP_PROTO(int fd, struct sockaddr * upeer_sockaddr, int * upeer_addrlen, int flags),
        TP_ARGS(fd, upeer_sockaddr, upeer_addrlen, flags),
-       TP_STRUCT__entry(__field(int, fd) __field(struct sockaddr *, upeer_sockaddr) __field(int *, upeer_addrlen) __field(int, flags)),
+       TP_STRUCT__entry(__field(int, fd) __field_hex(struct sockaddr *, upeer_sockaddr) __field_hex(int *, upeer_addrlen) __field(int, flags)),
        TP_fast_assign(tp_assign(fd, fd) tp_assign(upeer_sockaddr, upeer_sockaddr) tp_assign(upeer_addrlen, upeer_addrlen) tp_assign(flags, flags)),
        TP_printk()
 )
 TRACE_EVENT(sys_signalfd4,
        TP_PROTO(int ufd, sigset_t * user_mask, size_t sizemask, int flags),
        TP_ARGS(ufd, user_mask, sizemask, flags),
-       TP_STRUCT__entry(__field(int, ufd) __field(sigset_t *, user_mask) __field(size_t, sizemask) __field(int, flags)),
+       TP_STRUCT__entry(__field(int, ufd) __field_hex(sigset_t *, user_mask) __field(size_t, sizemask) __field(int, flags)),
        TP_fast_assign(tp_assign(ufd, ufd) tp_assign(user_mask, user_mask) tp_assign(sizemask, sizemask) tp_assign(flags, flags)),
        TP_printk()
 )
 TRACE_EVENT(sys_rt_tgsigqueueinfo,
        TP_PROTO(pid_t tgid, pid_t pid, int sig, siginfo_t * uinfo),
        TP_ARGS(tgid, pid, sig, uinfo),
-       TP_STRUCT__entry(__field(pid_t, tgid) __field(pid_t, pid) __field(int, sig) __field(siginfo_t *, uinfo)),
+       TP_STRUCT__entry(__field(pid_t, tgid) __field(pid_t, pid) __field(int, sig) __field_hex(siginfo_t *, uinfo)),
        TP_fast_assign(tp_assign(tgid, tgid) tp_assign(pid, pid) tp_assign(sig, sig) tp_assign(uinfo, uinfo)),
        TP_printk()
 )
 TRACE_EVENT(sys_prlimit64,
        TP_PROTO(pid_t pid, unsigned int resource, const struct rlimit64 * new_rlim, struct rlimit64 * old_rlim),
        TP_ARGS(pid, resource, new_rlim, old_rlim),
-       TP_STRUCT__entry(__field(pid_t, pid) __field(unsigned int, resource) __field(const struct rlimit64 *, new_rlim) __field(struct rlimit64 *, old_rlim)),
+       TP_STRUCT__entry(__field(pid_t, pid) __field(unsigned int, resource) __field_hex(const struct rlimit64 *, new_rlim) __field_hex(struct rlimit64 *, old_rlim)),
        TP_fast_assign(tp_assign(pid, pid) tp_assign(resource, resource) tp_assign(new_rlim, new_rlim) tp_assign(old_rlim, old_rlim)),
        TP_printk()
 )
 TRACE_EVENT(sys_sendmmsg,
        TP_PROTO(int fd, struct mmsghdr * mmsg, unsigned int vlen, unsigned int flags),
        TP_ARGS(fd, mmsg, vlen, flags),
-       TP_STRUCT__entry(__field(int, fd) __field(struct mmsghdr *, mmsg) __field(unsigned int, vlen) __field(unsigned int, flags)),
+       TP_STRUCT__entry(__field(int, fd) __field_hex(struct mmsghdr *, mmsg) __field(unsigned int, vlen) __field(unsigned int, flags)),
        TP_fast_assign(tp_assign(fd, fd) tp_assign(mmsg, mmsg) tp_assign(vlen, vlen) tp_assign(flags, flags)),
        TP_printk()
 )
 TRACE_EVENT(sys_select,
        TP_PROTO(int n, fd_set * inp, fd_set * outp, fd_set * exp, struct timeval * tvp),
        TP_ARGS(n, inp, outp, exp, tvp),
-       TP_STRUCT__entry(__field(int, n) __field(fd_set *, inp) __field(fd_set *, outp) __field(fd_set *, exp) __field(struct timeval *, tvp)),
+       TP_STRUCT__entry(__field(int, n) __field_hex(fd_set *, inp) __field_hex(fd_set *, outp) __field_hex(fd_set *, exp) __field_hex(struct timeval *, tvp)),
        TP_fast_assign(tp_assign(n, n) tp_assign(inp, inp) tp_assign(outp, outp) tp_assign(exp, exp) tp_assign(tvp, tvp)),
        TP_printk()
 )
 TRACE_EVENT(sys_setsockopt,
        TP_PROTO(int fd, int level, int optname, char * optval, int optlen),
        TP_ARGS(fd, level, optname, optval, optlen),
-       TP_STRUCT__entry(__field(int, fd) __field(int, level) __field(int, optname) __field(char *, optval) __field(int, optlen)),
+       TP_STRUCT__entry(__field(int, fd) __field(int, level) __field(int, optname) __field_hex(char *, optval) __field(int, optlen)),
        TP_fast_assign(tp_assign(fd, fd) tp_assign(level, level) tp_assign(optname, optname) tp_assign(optval, optval) tp_assign(optlen, optlen)),
        TP_printk()
 )
 TRACE_EVENT(sys_getsockopt,
        TP_PROTO(int fd, int level, int optname, char * optval, int * optlen),
        TP_ARGS(fd, level, optname, optval, optlen),
-       TP_STRUCT__entry(__field(int, fd) __field(int, level) __field(int, optname) __field(char *, optval) __field(int *, optlen)),
+       TP_STRUCT__entry(__field(int, fd) __field(int, level) __field(int, optname) __field_hex(char *, optval) __field_hex(int *, optlen)),
        TP_fast_assign(tp_assign(fd, fd) tp_assign(level, level) tp_assign(optname, optname) tp_assign(optval, optval) tp_assign(optlen, optlen)),
        TP_printk()
 )
 TRACE_EVENT(sys_msgrcv,
        TP_PROTO(int msqid, struct msgbuf * msgp, size_t msgsz, long msgtyp, int msgflg),
        TP_ARGS(msqid, msgp, msgsz, msgtyp, msgflg),
-       TP_STRUCT__entry(__field(int, msqid) __field(struct msgbuf *, msgp) __field(size_t, msgsz) __field(long, msgtyp) __field(int, msgflg)),
+       TP_STRUCT__entry(__field(int, msqid) __field_hex(struct msgbuf *, msgp) __field(size_t, msgsz) __field(long, msgtyp) __field(int, msgflg)),
        TP_fast_assign(tp_assign(msqid, msqid) tp_assign(msgp, msgp) tp_assign(msgsz, msgsz) tp_assign(msgtyp, msgtyp) tp_assign(msgflg, msgflg)),
        TP_printk()
 )
 TRACE_EVENT(sys_mount,
        TP_PROTO(char * dev_name, char * dir_name, char * type, unsigned long flags, void * data),
        TP_ARGS(dev_name, dir_name, type, flags, data),
-       TP_STRUCT__entry(__field(char *, dev_name) __field(char *, dir_name) __field(char *, type) __field(unsigned long, flags) __field(void *, data)),
+       TP_STRUCT__entry(__field_hex(char *, dev_name) __field_hex(char *, dir_name) __field_hex(char *, type) __field(unsigned long, flags) __field_hex(void *, data)),
        TP_fast_assign(tp_assign(dev_name, dev_name) tp_assign(dir_name, dir_name) tp_assign(type, type) tp_assign(flags, flags) tp_assign(data, data)),
        TP_printk()
 )
 TRACE_EVENT(sys_setxattr,
        TP_PROTO(const char * pathname, const char * name, const void * value, size_t size, int flags),
        TP_ARGS(pathname, name, value, size, flags),
-       TP_STRUCT__entry(__field(const char *, pathname) __field(const char *, name) __field(const void *, value) __field(size_t, size) __field(int, flags)),
+       TP_STRUCT__entry(__field_hex(const char *, pathname) __field_hex(const char *, name) __field_hex(const void *, value) __field(size_t, size) __field(int, flags)),
        TP_fast_assign(tp_assign(pathname, pathname) tp_assign(name, name) tp_assign(value, value) tp_assign(size, size) tp_assign(flags, flags)),
        TP_printk()
 )
 TRACE_EVENT(sys_lsetxattr,
        TP_PROTO(const char * pathname, const char * name, const void * value, size_t size, int flags),
        TP_ARGS(pathname, name, value, size, flags),
-       TP_STRUCT__entry(__field(const char *, pathname) __field(const char *, name) __field(const void *, value) __field(size_t, size) __field(int, flags)),
+       TP_STRUCT__entry(__field_hex(const char *, pathname) __field_hex(const char *, name) __field_hex(const void *, value) __field(size_t, size) __field(int, flags)),
        TP_fast_assign(tp_assign(pathname, pathname) tp_assign(name, name) tp_assign(value, value) tp_assign(size, size) tp_assign(flags, flags)),
        TP_printk()
 )
 TRACE_EVENT(sys_fsetxattr,
        TP_PROTO(int fd, const char * name, const void * value, size_t size, int flags),
        TP_ARGS(fd, name, value, size, flags),
-       TP_STRUCT__entry(__field(int, fd) __field(const char *, name) __field(const void *, value) __field(size_t, size) __field(int, flags)),
+       TP_STRUCT__entry(__field(int, fd) __field_hex(const char *, name) __field_hex(const void *, value) __field(size_t, size) __field(int, flags)),
        TP_fast_assign(tp_assign(fd, fd) tp_assign(name, name) tp_assign(value, value) tp_assign(size, size) tp_assign(flags, flags)),
        TP_printk()
 )
 TRACE_EVENT(sys_io_getevents,
        TP_PROTO(aio_context_t ctx_id, long min_nr, long nr, struct io_event * events, struct timespec * timeout),
        TP_ARGS(ctx_id, min_nr, nr, events, timeout),
-       TP_STRUCT__entry(__field(aio_context_t, ctx_id) __field(long, min_nr) __field(long, nr) __field(struct io_event *, events) __field(struct timespec *, timeout)),
+       TP_STRUCT__entry(__field(aio_context_t, ctx_id) __field(long, min_nr) __field(long, nr) __field_hex(struct io_event *, events) __field_hex(struct timespec *, timeout)),
        TP_fast_assign(tp_assign(ctx_id, ctx_id) tp_assign(min_nr, min_nr) tp_assign(nr, nr) tp_assign(events, events) tp_assign(timeout, timeout)),
        TP_printk()
 )
 TRACE_EVENT(sys_mq_timedsend,
        TP_PROTO(mqd_t mqdes, const char * u_msg_ptr, size_t msg_len, unsigned int msg_prio, const struct timespec * u_abs_timeout),
        TP_ARGS(mqdes, u_msg_ptr, msg_len, msg_prio, u_abs_timeout),
-       TP_STRUCT__entry(__field(mqd_t, mqdes) __field(const char *, u_msg_ptr) __field(size_t, msg_len) __field(unsigned int, msg_prio) __field(const struct timespec *, u_abs_timeout)),
+       TP_STRUCT__entry(__field(mqd_t, mqdes) __field_hex(const char *, u_msg_ptr) __field(size_t, msg_len) __field(unsigned int, msg_prio) __field_hex(const struct timespec *, u_abs_timeout)),
        TP_fast_assign(tp_assign(mqdes, mqdes) tp_assign(u_msg_ptr, u_msg_ptr) tp_assign(msg_len, msg_len) tp_assign(msg_prio, msg_prio) tp_assign(u_abs_timeout, u_abs_timeout)),
        TP_printk()
 )
 TRACE_EVENT(sys_mq_timedreceive,
        TP_PROTO(mqd_t mqdes, char * u_msg_ptr, size_t msg_len, unsigned int * u_msg_prio, const struct timespec * u_abs_timeout),
        TP_ARGS(mqdes, u_msg_ptr, msg_len, u_msg_prio, u_abs_timeout),
-       TP_STRUCT__entry(__field(mqd_t, mqdes) __field(char *, u_msg_ptr) __field(size_t, msg_len) __field(unsigned int *, u_msg_prio) __field(const struct timespec *, u_abs_timeout)),
+       TP_STRUCT__entry(__field(mqd_t, mqdes) __field_hex(char *, u_msg_ptr) __field(size_t, msg_len) __field_hex(unsigned int *, u_msg_prio) __field_hex(const struct timespec *, u_abs_timeout)),
        TP_fast_assign(tp_assign(mqdes, mqdes) tp_assign(u_msg_ptr, u_msg_ptr) tp_assign(msg_len, msg_len) tp_assign(u_msg_prio, u_msg_prio) tp_assign(u_abs_timeout, u_abs_timeout)),
        TP_printk()
 )
 TRACE_EVENT(sys_waitid,
        TP_PROTO(int which, pid_t upid, struct siginfo * infop, int options, struct rusage * ru),
        TP_ARGS(which, upid, infop, options, ru),
-       TP_STRUCT__entry(__field(int, which) __field(pid_t, upid) __field(struct siginfo *, infop) __field(int, options) __field(struct rusage *, ru)),
+       TP_STRUCT__entry(__field(int, which) __field(pid_t, upid) __field_hex(struct siginfo *, infop) __field(int, options) __field_hex(struct rusage *, ru)),
        TP_fast_assign(tp_assign(which, which) tp_assign(upid, upid) tp_assign(infop, infop) tp_assign(options, options) tp_assign(ru, ru)),
        TP_printk()
 )
 TRACE_EVENT(sys_fchownat,
        TP_PROTO(int dfd, const char * filename, uid_t user, gid_t group, int flag),
        TP_ARGS(dfd, filename, user, group, flag),
-       TP_STRUCT__entry(__field(int, dfd) __field(const char *, filename) __field(uid_t, user) __field(gid_t, group) __field(int, flag)),
+       TP_STRUCT__entry(__field(int, dfd) __field_hex(const char *, filename) __field(uid_t, user) __field(gid_t, group) __field(int, flag)),
        TP_fast_assign(tp_assign(dfd, dfd) tp_assign(filename, filename) tp_assign(user, user) tp_assign(group, group) tp_assign(flag, flag)),
        TP_printk()
 )
 TRACE_EVENT(sys_linkat,
        TP_PROTO(int olddfd, const char * oldname, int newdfd, const char * newname, int flags),
        TP_ARGS(olddfd, oldname, newdfd, newname, flags),
-       TP_STRUCT__entry(__field(int, olddfd) __field(const char *, oldname) __field(int, newdfd) __field(const char *, newname) __field(int, flags)),
+       TP_STRUCT__entry(__field(int, olddfd) __field_hex(const char *, oldname) __field(int, newdfd) __field_hex(const char *, newname) __field(int, flags)),
        TP_fast_assign(tp_assign(olddfd, olddfd) tp_assign(oldname, oldname) tp_assign(newdfd, newdfd) tp_assign(newname, newname) tp_assign(flags, flags)),
        TP_printk()
 )
 TRACE_EVENT(sys_ppoll,
        TP_PROTO(struct pollfd * ufds, unsigned int nfds, struct timespec * tsp, const sigset_t * sigmask, size_t sigsetsize),
        TP_ARGS(ufds, nfds, tsp, sigmask, sigsetsize),
-       TP_STRUCT__entry(__field(struct pollfd *, ufds) __field(unsigned int, nfds) __field(struct timespec *, tsp) __field(const sigset_t *, sigmask) __field(size_t, sigsetsize)),
+       TP_STRUCT__entry(__field_hex(struct pollfd *, ufds) __field(unsigned int, nfds) __field_hex(struct timespec *, tsp) __field_hex(const sigset_t *, sigmask) __field(size_t, sigsetsize)),
        TP_fast_assign(tp_assign(ufds, ufds) tp_assign(nfds, nfds) tp_assign(tsp, tsp) tp_assign(sigmask, sigmask) tp_assign(sigsetsize, sigsetsize)),
        TP_printk()
 )
 TRACE_EVENT(sys_preadv,
        TP_PROTO(unsigned long fd, const struct iovec * vec, unsigned long vlen, unsigned long pos_l, unsigned long pos_h),
        TP_ARGS(fd, vec, vlen, pos_l, pos_h),
-       TP_STRUCT__entry(__field(unsigned long, fd) __field(const struct iovec *, vec) __field(unsigned long, vlen) __field(unsigned long, pos_l) __field(unsigned long, pos_h)),
+       TP_STRUCT__entry(__field(unsigned long, fd) __field_hex(const struct iovec *, vec) __field(unsigned long, vlen) __field(unsigned long, pos_l) __field(unsigned long, pos_h)),
        TP_fast_assign(tp_assign(fd, fd) tp_assign(vec, vec) tp_assign(vlen, vlen) tp_assign(pos_l, pos_l) tp_assign(pos_h, pos_h)),
        TP_printk()
 )
 TRACE_EVENT(sys_pwritev,
        TP_PROTO(unsigned long fd, const struct iovec * vec, unsigned long vlen, unsigned long pos_l, unsigned long pos_h),
        TP_ARGS(fd, vec, vlen, pos_l, pos_h),
-       TP_STRUCT__entry(__field(unsigned long, fd) __field(const struct iovec *, vec) __field(unsigned long, vlen) __field(unsigned long, pos_l) __field(unsigned long, pos_h)),
+       TP_STRUCT__entry(__field(unsigned long, fd) __field_hex(const struct iovec *, vec) __field(unsigned long, vlen) __field(unsigned long, pos_l) __field(unsigned long, pos_h)),
        TP_fast_assign(tp_assign(fd, fd) tp_assign(vec, vec) tp_assign(vlen, vlen) tp_assign(pos_l, pos_l) tp_assign(pos_h, pos_h)),
        TP_printk()
 )
 TRACE_EVENT(sys_perf_event_open,
        TP_PROTO(struct perf_event_attr * attr_uptr, pid_t pid, int cpu, int group_fd, unsigned long flags),
        TP_ARGS(attr_uptr, pid, cpu, group_fd, flags),
-       TP_STRUCT__entry(__field(struct perf_event_attr *, attr_uptr) __field(pid_t, pid) __field(int, cpu) __field(int, group_fd) __field(unsigned long, flags)),
+       TP_STRUCT__entry(__field_hex(struct perf_event_attr *, attr_uptr) __field(pid_t, pid) __field(int, cpu) __field(int, group_fd) __field(unsigned long, flags)),
        TP_fast_assign(tp_assign(attr_uptr, attr_uptr) tp_assign(pid, pid) tp_assign(cpu, cpu) tp_assign(group_fd, group_fd) tp_assign(flags, flags)),
        TP_printk()
 )
 TRACE_EVENT(sys_recvmmsg,
        TP_PROTO(int fd, struct mmsghdr * mmsg, unsigned int vlen, unsigned int flags, struct timespec * timeout),
        TP_ARGS(fd, mmsg, vlen, flags, timeout),
-       TP_STRUCT__entry(__field(int, fd) __field(struct mmsghdr *, mmsg) __field(unsigned int, vlen) __field(unsigned int, flags) __field(struct timespec *, timeout)),
+       TP_STRUCT__entry(__field(int, fd) __field_hex(struct mmsghdr *, mmsg) __field(unsigned int, vlen) __field(unsigned int, flags) __field_hex(struct timespec *, timeout)),
        TP_fast_assign(tp_assign(fd, fd) tp_assign(mmsg, mmsg) tp_assign(vlen, vlen) tp_assign(flags, flags) tp_assign(timeout, timeout)),
        TP_printk()
 )
 TRACE_EVENT(sys_sendto,
        TP_PROTO(int fd, void * buff, size_t len, unsigned flags, struct sockaddr * addr, int addr_len),
        TP_ARGS(fd, buff, len, flags, addr, addr_len),
-       TP_STRUCT__entry(__field(int, fd) __field(void *, buff) __field(size_t, len) __field(unsigned, flags) __field(struct sockaddr *, addr) __field(int, addr_len)),
+       TP_STRUCT__entry(__field(int, fd) __field_hex(void *, buff) __field(size_t, len) __field(unsigned, flags) __field_hex(struct sockaddr *, addr) __field_hex(int, addr_len)),
        TP_fast_assign(tp_assign(fd, fd) tp_assign(buff, buff) tp_assign(len, len) tp_assign(flags, flags) tp_assign(addr, addr) tp_assign(addr_len, addr_len)),
        TP_printk()
 )
 TRACE_EVENT(sys_recvfrom,
        TP_PROTO(int fd, void * ubuf, size_t size, unsigned flags, struct sockaddr * addr, int * addr_len),
        TP_ARGS(fd, ubuf, size, flags, addr, addr_len),
-       TP_STRUCT__entry(__field(int, fd) __field(void *, ubuf) __field(size_t, size) __field(unsigned, flags) __field(struct sockaddr *, addr) __field(int *, addr_len)),
+       TP_STRUCT__entry(__field(int, fd) __field_hex(void *, ubuf) __field(size_t, size) __field(unsigned, flags) __field_hex(struct sockaddr *, addr) __field_hex(int *, addr_len)),
        TP_fast_assign(tp_assign(fd, fd) tp_assign(ubuf, ubuf) tp_assign(size, size) tp_assign(flags, flags) tp_assign(addr, addr) tp_assign(addr_len, addr_len)),
        TP_printk()
 )
 TRACE_EVENT(sys_futex,
        TP_PROTO(u32 * uaddr, int op, u32 val, struct timespec * utime, u32 * uaddr2, u32 val3),
        TP_ARGS(uaddr, op, val, utime, uaddr2, val3),
-       TP_STRUCT__entry(__field(u32 *, uaddr) __field(int, op) __field(u32, val) __field(struct timespec *, utime) __field(u32 *, uaddr2) __field(u32, val3)),
+       TP_STRUCT__entry(__field_hex(u32 *, uaddr) __field(int, op) __field(u32, val) __field_hex(struct timespec *, utime) __field_hex(u32 *, uaddr2) __field(u32, val3)),
        TP_fast_assign(tp_assign(uaddr, uaddr) tp_assign(op, op) tp_assign(val, val) tp_assign(utime, utime) tp_assign(uaddr2, uaddr2) tp_assign(val3, val3)),
        TP_printk()
 )
 TRACE_EVENT(sys_pselect6,
        TP_PROTO(int n, fd_set * inp, fd_set * outp, fd_set * exp, struct timespec * tsp, void * sig),
        TP_ARGS(n, inp, outp, exp, tsp, sig),
-       TP_STRUCT__entry(__field(int, n) __field(fd_set *, inp) __field(fd_set *, outp) __field(fd_set *, exp) __field(struct timespec *, tsp) __field(void *, sig)),
+       TP_STRUCT__entry(__field(int, n) __field_hex(fd_set *, inp) __field_hex(fd_set *, outp) __field_hex(fd_set *, exp) __field_hex(struct timespec *, tsp) __field_hex(void *, sig)),
        TP_fast_assign(tp_assign(n, n) tp_assign(inp, inp) tp_assign(outp, outp) tp_assign(exp, exp) tp_assign(tsp, tsp) tp_assign(sig, sig)),
        TP_printk()
 )
 TRACE_EVENT(sys_splice,
        TP_PROTO(int fd_in, loff_t * off_in, int fd_out, loff_t * off_out, size_t len, unsigned int flags),
        TP_ARGS(fd_in, off_in, fd_out, off_out, len, flags),
-       TP_STRUCT__entry(__field(int, fd_in) __field(loff_t *, off_in) __field(int, fd_out) __field(loff_t *, off_out) __field(size_t, len) __field(unsigned int, flags)),
+       TP_STRUCT__entry(__field(int, fd_in) __field_hex(loff_t *, off_in) __field(int, fd_out) __field_hex(loff_t *, off_out) __field(size_t, len) __field(unsigned int, flags)),
        TP_fast_assign(tp_assign(fd_in, fd_in) tp_assign(off_in, off_in) tp_assign(fd_out, fd_out) tp_assign(off_out, off_out) tp_assign(len, len) tp_assign(flags, flags)),
        TP_printk()
 )
 TRACE_EVENT(sys_epoll_pwait,
        TP_PROTO(int epfd, struct epoll_event * events, int maxevents, int timeout, const sigset_t * sigmask, size_t sigsetsize),
        TP_ARGS(epfd, events, maxevents, timeout, sigmask, sigsetsize),
-       TP_STRUCT__entry(__field(int, epfd) __field(struct epoll_event *, events) __field(int, maxevents) __field(int, timeout) __field(const sigset_t *, sigmask) __field(size_t, sigsetsize)),
+       TP_STRUCT__entry(__field(int, epfd) __field_hex(struct epoll_event *, events) __field(int, maxevents) __field(int, timeout) __field_hex(const sigset_t *, sigmask) __field(size_t, sigsetsize)),
        TP_fast_assign(tp_assign(epfd, epfd) tp_assign(events, events) tp_assign(maxevents, maxevents) tp_assign(timeout, timeout) tp_assign(sigmask, sigmask) tp_assign(sigsetsize, sigsetsize)),
        TP_printk()
 )

diff --git a/instrumentation/syscalls/lttng-syscalls-generate-headers.sh b/instrumentation/syscalls/lttng-syscalls-generate-headers.sh
index c68f2e146460e4cf7d0774e654b5ec2ab879695a..f9746f5ca0b2667316f97d4e7090ff7dd289cc89 100644 (file)
--- a/instrumentation/syscalls/lttng-syscalls-generate-headers.sh
+++ b/instrumentation/syscalls/lttng-syscalls-generate-headers.sh
@@ -221,6 +221,21 @@ echo -n \
 #endif /* CREATE_SYSCALL_TABLE */
 " >> ${HEADER}
 
+#prettify addresses heuristics.
+cp -f ${HEADER} ${TMPFILE}
+rm -f ${HEADER}
+
+#field names with addr or ptr
+perl -p -e 's/__field\(([^,)]*), ([^a,)]*addr|[^p,)]*ptr)([^),]*)\)/__field_hex($1, $2$3)/g'\
+       ${TMPFILE} >> ${HEADER}
+
+cp -f ${HEADER} ${TMPFILE}
+rm -f ${HEADER}
+
+#field types ending with '*'
+perl -p -e 's/__field\(([^,)]*\*), ([^),]*)\)/__field_hex($1, $2)/g'\
+       ${TMPFILE} >> ${HEADER}
+
 rm -f ${INPUTFILE}.tmp
 rm -f ${TMPFILE}
 rm -f ${SRCFILE}