From 97fb7a0a8944bd6d2c5634e1e0fa689a5c40bc22 Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Sat, 3 Mar 2018 14:01:12 +0100 Subject: sched: Clean up and harmonize the coding style of the scheduler code base A good number of small style inconsistencies have accumulated in the scheduler core, so do a pass over them to harmonize all these details: - fix speling in comments, - use curly braces for multi-line statements, - remove unnecessary parentheses from integer literals, - capitalize consistently, - remove stray newlines, - add comments where necessary, - remove invalid/unnecessary comments, - align structure definitions and other data types vertically, - add missing newlines for increased readability, - fix vertical tabulation where it's misaligned, - harmonize preprocessor conditional block labeling and vertical alignment, - remove line-breaks where they uglify the code, - add newline after local variable definitions, No change in functionality: md5: 1191fa0a890cfa8132156d2959d7e9e2 built-in.o.before.asm 1191fa0a890cfa8132156d2959d7e9e2 built-in.o.after.asm Cc: Linus Torvalds Cc: Mike Galbraith Cc: Peter Zijlstra Cc: Thomas Gleixner Cc: linux-kernel@vger.kernel.org Signed-off-by: Ingo Molnar --- kernel/sched/wait.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'kernel/sched/wait.c') diff --git a/kernel/sched/wait.c b/kernel/sched/wait.c index 929ecb7d6b78..7b2a142ae629 100644 --- a/kernel/sched/wait.c +++ b/kernel/sched/wait.c @@ -107,6 +107,7 @@ static int __wake_up_common(struct wait_queue_head *wq_head, unsigned int mode, break; } } + return nr_exclusive; } @@ -317,6 +318,7 @@ int do_wait_intr(wait_queue_head_t *wq, wait_queue_entry_t *wait) spin_unlock(&wq->lock); schedule(); spin_lock(&wq->lock); + return 0; } EXPORT_SYMBOL(do_wait_intr); @@ -333,6 +335,7 @@ int do_wait_intr_irq(wait_queue_head_t *wq, wait_queue_entry_t *wait) spin_unlock_irq(&wq->lock); schedule(); spin_lock_irq(&wq->lock); + return 0; } EXPORT_SYMBOL(do_wait_intr_irq); @@ -378,6 +381,7 @@ int autoremove_wake_function(struct wait_queue_entry *wq_entry, unsigned mode, i if (ret) list_del_init(&wq_entry->entry); + return ret; } EXPORT_SYMBOL(autoremove_wake_function); -- cgit v1.2.3