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authorLinus Torvalds <torvalds@linux-foundation.org>2012-07-25 04:46:16 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2012-07-25 04:46:16 +0400
commita08489c569dc174cff97d2cb165aa81e3f1501cc (patch)
treec583700a11bab82ea864425004dd5bb03bf8a987 /include/trace
parent08d9329c29ec98477e8ac2f7a513f2bfa3e9f3c5 (diff)
parent6fec10a1a5866dda3cd6a825a521fc7c2f226ba5 (diff)
downloadlinux-a08489c569dc174cff97d2cb165aa81e3f1501cc.tar.xz
Merge branch 'for-3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq
Pull workqueue changes from Tejun Heo: "There are three major changes. - WQ_HIGHPRI has been reimplemented so that high priority work items are served by worker threads with -20 nice value from dedicated highpri worker pools. - CPU hotplug support has been reimplemented such that idle workers are kept across CPU hotplug events. This makes CPU hotplug cheaper (for PM) and makes the code simpler. - flush_kthread_work() has been reimplemented so that a work item can be freed while executing. This removes an annoying behavior difference between kthread_worker and workqueue." * 'for-3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq: workqueue: fix spurious CPU locality WARN from process_one_work() kthread_worker: reimplement flush_kthread_work() to allow freeing the work item being executed kthread_worker: reorganize to prepare for flush_kthread_work() reimplementation workqueue: simplify CPU hotplug code workqueue: remove CPU offline trustee workqueue: don't butcher idle workers on an offline CPU workqueue: reimplement CPU online rebinding to handle idle workers workqueue: drop @bind from create_worker() workqueue: use mutex for global_cwq manager exclusion workqueue: ROGUE workers are UNBOUND workers workqueue: drop CPU_DYING notifier operation workqueue: perform cpu down operations from low priority cpu_notifier() workqueue: reimplement WQ_HIGHPRI using a separate worker_pool workqueue: introduce NR_WORKER_POOLS and for_each_worker_pool() workqueue: separate out worker_pool flags workqueue: use @pool instead of @gcwq or @cpu where applicable workqueue: factor out worker_pool from global_cwq workqueue: don't use WQ_HIGHPRI for unbound workqueues
Diffstat (limited to 'include/trace')
-rw-r--r--include/trace/events/workqueue.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/trace/events/workqueue.h b/include/trace/events/workqueue.h
index 4018f5058f27..f28d1b65f178 100644
--- a/include/trace/events/workqueue.h
+++ b/include/trace/events/workqueue.h
@@ -54,7 +54,7 @@ TRACE_EVENT(workqueue_queue_work,
__entry->function = work->func;
__entry->workqueue = cwq->wq;
__entry->req_cpu = req_cpu;
- __entry->cpu = cwq->gcwq->cpu;
+ __entry->cpu = cwq->pool->gcwq->cpu;
),
TP_printk("work struct=%p function=%pf workqueue=%p req_cpu=%u cpu=%u",