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authorJens Axboe <axboe@fb.com>2014-04-08 17:17:40 +0200
committerJens Axboe <axboe@fb.com>2014-04-09 18:17:03 +0200
commit8ab14595b6dffecea264dcca2d6d9eea7c59273a (patch)
treeda3b6e2996686925d6163a9e95863586586cda15 /block/blk-core.c
parentblock: remove 'q' parameter from kblockd_schedule_*_work() (diff)
downloadlinux-8ab14595b6dffecea264dcca2d6d9eea7c59273a.tar.xz
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block: add kblockd_schedule_delayed_work_on()
Same function as kblockd_schedule_delayed_work(), but allow the caller to pass in a CPU that the work should be executed on. This just directly extends and maps into the workqueue API, and will be used to make the blk-mq mappings more strict. Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'block/blk-core.c')
-rw-r--r--block/blk-core.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/block/blk-core.c b/block/blk-core.c
index f7d2c3335dfa..7af4a4898dcb 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -2917,6 +2917,13 @@ int kblockd_schedule_delayed_work(struct delayed_work *dwork,
}
EXPORT_SYMBOL(kblockd_schedule_delayed_work);
+int kblockd_schedule_delayed_work_on(int cpu, struct delayed_work *dwork,
+ unsigned long delay)
+{
+ return queue_delayed_work_on(cpu, kblockd_workqueue, dwork, delay);
+}
+EXPORT_SYMBOL(kblockd_schedule_delayed_work_on);
+
#define PLUG_MAGIC 0x91827364
/**