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| author | Waiman Long | 2016-11-17 17:46:38 +0100 |
|---|---|---|
| committer | Ingo Molnar | 2016-11-21 10:29:01 +0100 |
| commit | 194a6b5b9cb6b91a5f7d86984165a3bc55188599 (patch) | |
| tree | e8ffaad27b9b42a7cdf6092afa01cd01f4b28687 /kernel/locking/mutex.c | |
| parent | locking/core: Provide common cpu_relax_yield() definition (diff) | |
| download | kernel-qcow2-linux-194a6b5b9cb6b91a5f7d86984165a3bc55188599.tar.gz kernel-qcow2-linux-194a6b5b9cb6b91a5f7d86984165a3bc55188599.tar.xz kernel-qcow2-linux-194a6b5b9cb6b91a5f7d86984165a3bc55188599.zip | |
sched/wake_q: Rename WAKE_Q to DEFINE_WAKE_Q
Currently the wake_q data structure is defined by the WAKE_Q() macro.
This macro, however, looks like a function doing something as "wake" is
a verb. Even checkpatch.pl was confused as it reported warnings like
WARNING: Missing a blank line after declarations
#548: FILE: kernel/futex.c:3665:
+ int ret;
+ WAKE_Q(wake_q);
This patch renames the WAKE_Q() macro to DEFINE_WAKE_Q() which clarifies
what the macro is doing and eliminates the checkpatch.pl warnings.
Signed-off-by: Waiman Long <longman@redhat.com>
Acked-by: Davidlohr Bueso <dave@stgolabs.net>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1479401198-1765-1-git-send-email-longman@redhat.com
[ Resolved conflict and added missing rename. ]
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/locking/mutex.c')
| -rw-r--r-- | kernel/locking/mutex.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/locking/mutex.c b/kernel/locking/mutex.c index a65e09a046ac..c0731685603f 100644 --- a/kernel/locking/mutex.c +++ b/kernel/locking/mutex.c @@ -840,7 +840,7 @@ static noinline void __sched __mutex_unlock_slowpath(struct mutex *lock, unsigne { struct task_struct *next = NULL; unsigned long owner, flags; - WAKE_Q(wake_q); + DEFINE_WAKE_Q(wake_q); mutex_release(&lock->dep_map, 1, ip); |