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authorBart Van Assche <bart.vanassche@sandisk.com>2017-05-01 08:58:49 -0700
committerJens Axboe <axboe@fb.com>2017-05-02 07:52:08 -0600
commitc0332694903a37cf8ecdc9102d5c9e09cf8643d0 (patch)
tree3adf45276fdb1217e035696ef456426594ad00d0 /block/elevator.c
parent08c521a2011ff492490aa9ed6cc574be4235ce2b (diff)
downloadlinux-0-day-c0332694903a37cf8ecdc9102d5c9e09cf8643d0.tar.gz
block: Remove elevator_change()
Since commit 84253394927c ("remove the mg_disk driver") removed the only caller of elevator_change(), also remove the elevator_change() function itself. Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com> Cc: Christoph Hellwig <hch@lst.de> Cc: Markus Trippelsdorf <markus@trippelsdorf.de> Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'block/elevator.c')
-rw-r--r--block/elevator.c13
1 files changed, 0 insertions, 13 deletions
diff --git a/block/elevator.c b/block/elevator.c
index bf11e70..80f4854 100644
--- a/block/elevator.c
+++ b/block/elevator.c
@@ -1088,19 +1088,6 @@ static int __elevator_change(struct request_queue *q, const char *name)
return elevator_switch(q, e);
}
-int elevator_change(struct request_queue *q, const char *name)
-{
- int ret;
-
- /* Protect q->elevator from elevator_init() */
- mutex_lock(&q->sysfs_lock);
- ret = __elevator_change(q, name);
- mutex_unlock(&q->sysfs_lock);
-
- return ret;
-}
-EXPORT_SYMBOL(elevator_change);
-
static inline bool elv_support_iosched(struct request_queue *q)
{
if (q->mq_ops && q->tag_set && (q->tag_set->flags &