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authorJens Axboe <axboe@fb.com>2016-11-10 21:50:51 -0700
committerJens Axboe <axboe@fb.com>2016-11-11 16:18:24 -0700
commit8054b89f8fca75d514965ee627a15b47020d2053 (patch)
treeeb5848111e22d9cd2cb81aacb3cc3a3fa7489cee /block/blk-sysfs.c
parentd8a0cbfd73cb7281120d1b49f90afeef26ad48a2 (diff)
downloadlinux-0-day-8054b89f8fca75d514965ee627a15b47020d2053.tar.gz
blk-wbt: remove stat ops
Again a leftover from when the throttling code was generic. Now that we just have the block user, get rid of the stat ops and indirections. Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'block/blk-sysfs.c')
-rw-r--r--block/blk-sysfs.c23
1 files changed, 1 insertions, 22 deletions
diff --git a/block/blk-sysfs.c b/block/blk-sysfs.c
index 9262d2d..415e764 100644
--- a/block/blk-sysfs.c
+++ b/block/blk-sysfs.c
@@ -770,27 +770,6 @@ struct kobj_type blk_queue_ktype = {
.release = blk_release_queue,
};
-static void blk_wb_stat_get(void *data, struct blk_rq_stat *stat)
-{
- blk_queue_stat_get(data, stat);
-}
-
-static void blk_wb_stat_clear(void *data)
-{
- blk_stat_clear(data);
-}
-
-static bool blk_wb_stat_is_current(struct blk_rq_stat *stat)
-{
- return blk_stat_is_current(stat);
-}
-
-static struct wb_stat_ops wb_stat_ops = {
- .get = blk_wb_stat_get,
- .is_current = blk_wb_stat_is_current,
- .clear = blk_wb_stat_clear,
-};
-
static void blk_wb_init(struct request_queue *q)
{
#ifndef CONFIG_BLK_WBT_MQ
@@ -805,7 +784,7 @@ static void blk_wb_init(struct request_queue *q)
/*
* If this fails, we don't get throttling
*/
- wbt_init(q, &wb_stat_ops);
+ wbt_init(q);
}
int blk_register_queue(struct gendisk *disk)