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authorTejun Heo <tj@kernel.org>2010-10-05 10:41:14 +0200
committerTejun Heo <tj@kernel.org>2010-10-05 10:41:14 +0200
commit97bd234701b2b39a0e749c1fe0e44f1d14c94292 (patch)
treefffbd48576c507f8a2e186ad0ebbf777aadf8bf0 /kernel/workqueue.c
parent09383498c5d35262e643bfdbae84826177a3c624 (diff)
downloadop-kernel-dev-97bd234701b2b39a0e749c1fe0e44f1d14c94292.zip
op-kernel-dev-97bd234701b2b39a0e749c1fe0e44f1d14c94292.tar.gz
workqueue: prepare for more tracepoints
Define workqueue_work event class and use it for workqueue_execute_end trace point. Also, move trace/events/workqueue.h include downwards such that all struct definitions are visible to it. This is to prepare for more tracepoints and doesn't cause any functional change. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Frederic Weisbecker <fweisbec@gmail.com>
Diffstat (limited to 'kernel/workqueue.c')
-rw-r--r--kernel/workqueue.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index 19e4bc1..026f778 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -42,9 +42,6 @@
#include <linux/lockdep.h>
#include <linux/idr.h>
-#define CREATE_TRACE_POINTS
-#include <trace/events/workqueue.h>
-
#include "workqueue_sched.h"
enum {
@@ -257,6 +254,9 @@ EXPORT_SYMBOL_GPL(system_long_wq);
EXPORT_SYMBOL_GPL(system_nrt_wq);
EXPORT_SYMBOL_GPL(system_unbound_wq);
+#define CREATE_TRACE_POINTS
+#include <trace/events/workqueue.h>
+
#define for_each_busy_worker(worker, i, pos, gcwq) \
for (i = 0; i < BUSY_WORKER_HASH_SIZE; i++) \
hlist_for_each_entry(worker, pos, &gcwq->busy_hash[i], hentry)
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