From ce4dd4429b3c7e4506870796f3b8b06d707d2928 Mon Sep 17 00:00:00 2001 From: David Howells Date: Wed, 16 Oct 2019 15:13:41 +0100 Subject: Remove the nr_exclusive argument from __wake_up_sync_key() Remove the nr_exclusive argument from __wake_up_sync_key() and derived functions as everything seems to set it to 1. Note also that if it wasn't set to 1, it would clear WF_SYNC anyway. Signed-off-by: David Howells Acked-by: Peter Zijlstra (Intel) --- kernel/exit.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'kernel/exit.c') diff --git a/kernel/exit.c b/kernel/exit.c index a46a50d67002..a1ff25ef050e 100644 --- a/kernel/exit.c +++ b/kernel/exit.c @@ -1435,7 +1435,7 @@ static int child_wait_callback(wait_queue_entry_t *wait, unsigned mode, void __wake_up_parent(struct task_struct *p, struct task_struct *parent) { __wake_up_sync_key(&parent->signal->wait_chldexit, - TASK_INTERRUPTIBLE, 1, p); + TASK_INTERRUPTIBLE, p); } static long do_wait(struct wait_opts *wo) -- cgit v1.2.3