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author | Thomas Gleixner <tglx@linutronix.de> | 2009-07-03 13:44:56 (GMT) |
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committer | Scott Wood <scottwood@freescale.com> | 2013-04-04 22:09:08 (GMT) |
commit | f9d30d1ba5503fbebdeed38f282efa1c7cea52ef (patch) | |
tree | cce712f700ec38a8ef4669a5e7f80ed67e5f3951 /kernel/exit.c | |
parent | fa7024086addbeab3173a7126f1bbfd5189ea771 (diff) | |
download | linux-fsl-qoriq-f9d30d1ba5503fbebdeed38f282efa1c7cea52ef.tar.xz |
signals: Allow rt tasks to cache one sigqueue struct
To avoid allocation allow rt tasks to cache one sigqueue struct in
task struct.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel/exit.c')
-rw-r--r-- | kernel/exit.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/exit.c b/kernel/exit.c index b4df219..8fb4a48 100644 --- a/kernel/exit.c +++ b/kernel/exit.c @@ -143,7 +143,7 @@ static void __exit_signal(struct task_struct *tsk) * Do this under ->siglock, we can race with another thread * doing sigqueue_free() if we have SIGQUEUE_PREALLOC signals. */ - flush_sigqueue(&tsk->pending); + flush_task_sigqueue(tsk); tsk->sighand = NULL; spin_unlock(&sighand->siglock); |