From 08d405c8b845a4b871fa3606c9ebe0d0f3b74614 Mon Sep 17 00:00:00 2001 From: Davidlohr Bueso Date: Thu, 3 Jan 2019 15:28:58 -0800 Subject: fs/: remove caller signal_pending branch predictions This is already done for us internally by the signal machinery. [akpm@linux-foundation.org: fix fs/buffer.c] Link: http://lkml.kernel.org/r/20181116002713.8474-7-dave@stgolabs.net Signed-off-by: Davidlohr Bueso Reviewed-by: Andrew Morton Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/exec.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/exec.c') diff --git a/fs/exec.c b/fs/exec.c index ea7d439cf79e..44320d893f1a 100644 --- a/fs/exec.c +++ b/fs/exec.c @@ -1087,7 +1087,7 @@ static int de_thread(struct task_struct *tsk) __set_current_state(TASK_KILLABLE); spin_unlock_irq(lock); schedule(); - if (unlikely(__fatal_signal_pending(tsk))) + if (__fatal_signal_pending(tsk)) goto killed; spin_lock_irq(lock); } @@ -1115,7 +1115,7 @@ static int de_thread(struct task_struct *tsk) write_unlock_irq(&tasklist_lock); cgroup_threadgroup_change_end(tsk); schedule(); - if (unlikely(__fatal_signal_pending(tsk))) + if (__fatal_signal_pending(tsk)) goto killed; } -- cgit 1.4.1