[PATCH] hrtimer: switch itimers to hrtimer
switch itimers to a hrtimers-based implementation
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/kernel/exit.c b/kernel/exit.c
index 309a46f..e75a51f 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -842,7 +842,7 @@
}
group_dead = atomic_dec_and_test(&tsk->signal->live);
if (group_dead) {
- del_timer_sync(&tsk->signal->real_timer);
+ hrtimer_cancel(&tsk->signal->real_timer);
exit_itimers(tsk->signal);
acct_process(code);
}