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authorJens Axboe <axboe@fb.com>2015-02-10 13:31:34 -0700
committerJens Axboe <axboe@fb.com>2015-02-10 13:31:34 -0700
commit201f201c33220f53856fd300e1990b779538d67f (patch)
treed796313180ff50da6f8978a1f1d7fd63a101e072 /block
parentdb507b3ffd9b7a1c87e732ac6e2c3a5d0babb15a (diff)
downloadkernel-201f201c33220f53856fd300e1990b779538d67f.tar.gz
blk-mq: make blk_mq_run_queues() static
We no longer use it outside of blk-mq.c, so we can make it static and stop exporting it. Additionally, kill the 'async' argument, as there's only one used of it. Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'block')
-rw-r--r--block/blk-mq.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/block/blk-mq.c b/block/blk-mq.c
index eb8e694fda06..1e4d4599d9c5 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -33,6 +33,7 @@ static DEFINE_MUTEX(all_q_mutex);
static LIST_HEAD(all_q_list);
static void __blk_mq_run_hw_queue(struct blk_mq_hw_ctx *hctx);
+static void blk_mq_run_queues(struct request_queue *q);
/*
* Check if any of the ctx's have pending work in this hardware queue
@@ -117,7 +118,7 @@ void blk_mq_freeze_queue_start(struct request_queue *q)
if (freeze) {
percpu_ref_kill(&q->mq_usage_counter);
- blk_mq_run_queues(q, false);
+ blk_mq_run_queues(q);
}
}
EXPORT_SYMBOL_GPL(blk_mq_freeze_queue_start);
@@ -853,7 +854,7 @@ void blk_mq_run_hw_queue(struct blk_mq_hw_ctx *hctx, bool async)
&hctx->run_work, 0);
}
-void blk_mq_run_queues(struct request_queue *q, bool async)
+static void blk_mq_run_queues(struct request_queue *q)
{
struct blk_mq_hw_ctx *hctx;
int i;
@@ -864,10 +865,9 @@ void blk_mq_run_queues(struct request_queue *q, bool async)
test_bit(BLK_MQ_S_STOPPED, &hctx->state))
continue;
- blk_mq_run_hw_queue(hctx, async);
+ blk_mq_run_hw_queue(hctx, false);
}
}
-EXPORT_SYMBOL(blk_mq_run_queues);
void blk_mq_stop_hw_queue(struct blk_mq_hw_ctx *hctx)
{
@@ -905,7 +905,6 @@ void blk_mq_start_hw_queues(struct request_queue *q)
}
EXPORT_SYMBOL(blk_mq_start_hw_queues);
-
void blk_mq_start_stopped_hw_queues(struct request_queue *q, bool async)
{
struct blk_mq_hw_ctx *hctx;