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| author | Matthias Kaehlcke <matthias.kaehlcke@gmail.com> | 2007-10-15 17:00:02 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2007-10-15 17:00:02 +0200 |
| commit | 2e45874c5aabe573b6ab4328f303c765701394f9 (patch) | |
| tree | a779cec221d8f1601f105ad5cf48f8ae4a2a42e8 /kernel/sched.c | |
| parent | bb61c210835db95b0e9fb612a316422e7cc675e3 (diff) | |
| download | lwn-2e45874c5aabe573b6ab4328f303c765701394f9.tar.gz lwn-2e45874c5aabe573b6ab4328f303c765701394f9.zip | |
sched: use list_for_each_entry_safe() in __wake_up_common()
Use list_for_each_entry_safe() instead of list_for_each_safe() in
__wake_up_common()
Signed-off-by: Matthias Kaehlcke <matthias.kaehlcke@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Mike Galbraith <efault@gmx.de>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel/sched.c')
| -rw-r--r-- | kernel/sched.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/kernel/sched.c b/kernel/sched.c index 2054e557d0d2..e92b185e371b 100644 --- a/kernel/sched.c +++ b/kernel/sched.c @@ -3634,10 +3634,9 @@ EXPORT_SYMBOL(default_wake_function); static void __wake_up_common(wait_queue_head_t *q, unsigned int mode, int nr_exclusive, int sync, void *key) { - struct list_head *tmp, *next; + wait_queue_t *curr, *next; - list_for_each_safe(tmp, next, &q->task_list) { - wait_queue_t *curr = list_entry(tmp, wait_queue_t, task_list); + list_for_each_entry_safe(curr, next, &q->task_list, task_list) { unsigned flags = curr->flags; if (curr->func(curr, mode, sync, key) && |