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authorIngo Molnar <mingo@kernel.org>2018-03-03 14:01:12 +0100
committerIngo Molnar <mingo@kernel.org>2018-03-03 15:50:21 +0100
commit97fb7a0a8944bd6d2c5634e1e0fa689a5c40bc22 (patch)
tree4993de40ba9dc0cf76d2233b8292a771d8c41941 /kernel/sched/wait.c
parentc2e513821d5df5e772287f6d0c23fd17b7c2bb1a (diff)
downloadlinux-97fb7a0a8944bd6d2c5634e1e0fa689a5c40bc22.tar.bz2
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 <torvalds@linux-foundation.org> Cc: Mike Galbraith <efault@gmx.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-kernel@vger.kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/sched/wait.c')
-rw-r--r--kernel/sched/wait.c4
1 files changed, 4 insertions, 0 deletions
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);