X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=instrumentation%2Fevents%2Fmainline%2Fsched.h;h=6700ecc9a6055b38936d63f254c59eabfcea8229;hb=630bed30fc8e1fd415d0a8eb520eb0f46436e35e;hp=f6334782a593847907b82fcfc5756040b1bd6ff8;hpb=f62b389ebaba6abc93afb2cf9fbdf2fe0b632077;p=lttng-modules.git diff --git a/instrumentation/events/mainline/sched.h b/instrumentation/events/mainline/sched.h index f6334782..6700ecc9 100644 --- a/instrumentation/events/mainline/sched.h +++ b/instrumentation/events/mainline/sched.h @@ -274,6 +274,32 @@ TRACE_EVENT(sched_process_fork, __entry->child_comm, __entry->child_pid) ); +/* + * Tracepoint for exec: + */ +TRACE_EVENT(sched_process_exec, + + TP_PROTO(struct task_struct *p, pid_t old_pid, + struct linux_binprm *bprm), + + TP_ARGS(p, old_pid, bprm), + + TP_STRUCT__entry( + __string( filename, bprm->filename ) + __field( pid_t, pid ) + __field( pid_t, old_pid ) + ), + + TP_fast_assign( + __assign_str(filename, bprm->filename); + __entry->pid = p->pid; + __entry->old_pid = old_pid; + ), + + TP_printk("filename=%s pid=%d old_pid=%d", __get_str(filename), + __entry->pid, __entry->old_pid) +); + /* * XXX the below sched_stat tracepoints only apply to SCHED_OTHER/BATCH/IDLE * adding sched_stat support to SCHED_FIFO/RR would be welcome.