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authorMing Lei <tom.leiming@gmail.com>2013-12-26 21:31:38 +0800
committerJens Axboe <axboe@kernel.dk>2013-12-31 09:53:05 -0700
commit3edcc0ce85c59d45d6dfc6a36a6b3f8b31ba9887 (patch)
tree9650f658c3bedc97636830d643c09d324225c0f8 /block
parentf04c1fe7619b2a60ee9e209cf3f9fcba2ce8f2a2 (diff)
downloadlinux-3edcc0ce85c59d45d6dfc6a36a6b3f8b31ba9887.tar.gz
block: blk-mq: don't export blk_mq_free_queue()
blk_mq_free_queue() is called from release handler of queue kobject, so it needn't be called from drivers. Cc: Jens Axboe <axboe@kernel.dk> Signed-off-by: Ming Lei <tom.leiming@gmail.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block')
-rw-r--r--block/blk-mq.c1
-rw-r--r--block/blk-mq.h1
-rw-r--r--block/blk-sysfs.c1
3 files changed, 2 insertions, 1 deletions
diff --git a/block/blk-mq.c b/block/blk-mq.c
index edbd2536f94..6914f9bd470 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -1461,7 +1461,6 @@ void blk_mq_free_queue(struct request_queue *q)
list_del_init(&q->all_q_node);
mutex_unlock(&all_q_mutex);
}
-EXPORT_SYMBOL(blk_mq_free_queue);
/* Basically redo blk_mq_init_queue with queue frozen */
static void blk_mq_queue_reinit(struct request_queue *q)
diff --git a/block/blk-mq.h b/block/blk-mq.h
index caa614f2440..e151a2f4f17 100644
--- a/block/blk-mq.h
+++ b/block/blk-mq.h
@@ -28,6 +28,7 @@ void blk_mq_run_request(struct request *rq, bool run_queue, bool async);
void blk_mq_run_hw_queue(struct blk_mq_hw_ctx *hctx, bool async);
void blk_mq_init_flush(struct request_queue *q);
void blk_mq_drain_queue(struct request_queue *q);
+void blk_mq_free_queue(struct request_queue *q);
/*
* CPU hotplug helpers
diff --git a/block/blk-sysfs.c b/block/blk-sysfs.c
index 97779522472..8095c4a21fc 100644
--- a/block/blk-sysfs.c
+++ b/block/blk-sysfs.c
@@ -11,6 +11,7 @@
#include "blk.h"
#include "blk-cgroup.h"
+#include "blk-mq.h"
struct queue_sysfs_entry {
struct attribute attr;