Messages in this thread Patch in this message | | | Date | Thu, 4 Dec 2014 10:14:13 -0500 | From | Tejun Heo <> | Subject | [PATCH wq/for-3.19] workqueue: cosmetic update in rescuer_thread() |
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rescuer_thread() caches &rescuer->scheduled in a local variable scheduled for convenience. There's one WARN_ON_ONCE() which was using &rescuer->scheduled directly. Replace it with the local variable.
This patch causes no functional difference.
Signed-off-by: Tejun Heo <tj@kernel.org> --- Applying to wq/for-3.19.
Thanks.
kernel/workqueue.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -2246,7 +2246,7 @@ repeat: * Slurp in all works issued via this workqueue and * process'em. */ - WARN_ON_ONCE(!list_empty(&rescuer->scheduled)); + WARN_ON_ONCE(!list_empty(scheduled)); list_for_each_entry_safe(work, n, &pool->worklist, entry) if (get_work_pwq(work) == pwq) move_linked_works(work, scheduled, &n);
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