tracepoint: Move signal sending tracepoint to events/signal.h

Move signal sending event to events/signal.h. This patch also
renames sched_signal_send event to signal_generate.

Changes in v4:
 - Fix a typo of task_struct pointer.

Changes in v3:
 - Add docbook style comments

Changes in v2:
 - Add siginfo argument
 - Add siginfo storing macro

Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com>
Reviewed-by: Jason Baron <jbaron@redhat.com>
Acked-by: Roland McGrath <roland@redhat.com>
Cc: systemtap <systemtap@sources.redhat.com>
Cc: DLE <dle-develop@lists.sourceforge.net>
Cc: Oleg Nesterov <oleg@redhat.com>
LKML-Reference: <20091124215645.30449.60208.stgit@dhcp-100-2-132.bos.redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 0 insertions, 25 deletions

diff --git a/include/trace/events/sched.h b/include/trace/events/sched.h
index 9d316b22388c..cfceb0b73e20 100644
--- a/include/trace/events/sched.h
+++ b/include/trace/events/sched.h
@@ -288,31 +288,6 @@ TRACE_EVENT(sched_process_fork,
 );
 
 /*
- * Tracepoint for sending a signal:
- */
-TRACE_EVENT(sched_signal_send,
-
-        TP_PROTO(int sig, struct task_struct *p),
-
-        TP_ARGS(sig, p),
-
-        TP_STRUCT__entry(
-                __field(        int,    sig                     )
-                __array(        char,   comm,   TASK_COMM_LEN   )
-                __field(        pid_t,  pid                     )
-        ),
-
-        TP_fast_assign(
-                memcpy(__entry->comm, p->comm, TASK_COMM_LEN);
-                __entry->pid    = p->pid;
-                __entry->sig    = sig;
-        ),
-
-        TP_printk("sig=%d comm=%s pid=%d",
-                  __entry->sig, __entry->comm, __entry->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.
  */