Fix: system call instrumentation overrides

[lttng-modules.git] / instrumentation / syscalls / headers / arm-32-syscalls-3.4.25_pointers_override.h

diff --git a/instrumentation/syscalls/headers/arm-32-syscalls-3.4.25_pointers_override.h b/instrumentation/syscalls/headers/arm-32-syscalls-3.4.25_pointers_override.h
index d515e1d06ba4303894a0b699aa653f2cd515431d..421df1fa5b56e6230f89feb30eba9739c1cfd839 100644 (file)
--- a/instrumentation/syscalls/headers/arm-32-syscalls-3.4.25_pointers_override.h
+++ b/instrumentation/syscalls/headers/arm-32-syscalls-3.4.25_pointers_override.h
@@ -4,17 +4,12 @@
 
 #ifndef CREATE_SYSCALL_TABLE
 
-SC_LTTNG_TRACEPOINT_EVENT(mmap2,
-       TP_PROTO(void *addr, size_t len, int prot,
-                 int flags, int fd, off_t pgoff),
-       TP_ARGS(addr, len, prot, flags, fd, pgoff),
-       TP_FIELDS(
-               ctf_integer_hex(void *, addr, addr)
-               ctf_integer(size_t, len, len)
-               ctf_integer(int, prot, prot)
-               ctf_integer(int, flags, flags)
-               ctf_integer(int, fd, fd)
-               ctf_integer(off_t, pgoff, pgoff)
+#define OVERRIDE_32_pipe
+SC_LTTNG_TRACEPOINT_EVENT(pipe,
+       TP_PROTO(sc_exit(long ret,) int * fildes),
+       TP_ARGS(sc_exit(ret,) fildes),
+       TP_FIELDS(sc_exit(ctf_integer(long, ret, ret))
+               sc_out(ctf_user_array(int, fildes, fildes, 2))
        )
 )
 
@@ -24,8 +19,6 @@ SC_LTTNG_TRACEPOINT_EVENT(mmap2,
 TRACE_SYSCALL_TABLE(execve, execve, 11, 3)
 #define OVERRIDE_TABLE_32_clone
 TRACE_SYSCALL_TABLE(clone, clone, 120, 5)
-#define OVERRIDE_TABLE_32_mmap2
-TRACE_SYSCALL_TABLE(mmap2, mmap2, 192, 6)
 
 #endif /* CREATE_SYSCALL_TABLE */