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blktrace: make do_blk_trace_setup() static

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This isn't used outside of blktrace.c anymore.

Fixes: 62c2a7d969 ("block: push BKL into blktrace ioctls")
Signed-off-by: Omar Sandoval <osandov@fb.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
This commit is contained in:
Omar Sandoval
2017-01-31 14:53:19 -08:00
committed by Jens Axboe
parent 03796c149a
commit a428d314eb
2 changed files with 3 additions and 7 deletions
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6
kernel/trace/blktrace.c
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@@ -433,9 +433,9 @@ static void blk_trace_setup_lba(struct blk_trace *bt,
/*
* Setup everything required to start tracing
*/
int do_blk_trace_setup(struct request_queue *q, char *name, dev_t dev,
struct block_device *bdev,
struct blk_user_trace_setup *buts)
static int do_blk_trace_setup(struct request_queue *q, char *name, dev_t dev,
struct block_device *bdev,
struct blk_user_trace_setup *buts)
{
struct blk_trace *bt = NULL;
struct dentry *dir = NULL;