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Commit 11a57153 authored by Jens Axboe's avatar Jens Axboe
Browse files

blktrace: kill the unneeded initcall 



It just inits the mutex, we can do that with DEFINE_MUTEX() instead.

Signed-off-by: default avatarJens Axboe <jens.axboe@oracle.com>
parent 2997c8c4

block/blktrace.c

+1 −11
Original line number Diff line number Diff line
@@ -178,7 +178,7 @@ void __blk_add_trace(struct blk_trace *bt, sector_t sector, int bytes, 
EXPORT_SYMBOL_GPL(__blk_add_trace);



static struct dentry *blk_tree_root;

static struct mutex blk_tree_mutex;

static DEFINE_MUTEX(blk_tree_mutex);

static unsigned int root_users;



static inline void blk_remove_root(void)
@@ -504,13 +504,3 @@ void blk_trace_shutdown(struct request_queue *q) 
		blk_trace_remove(q);

	}

}
 


static __init int blk_trace_init(void)

{

	mutex_init(&blk_tree_mutex);



	return 0;

}



module_init(blk_trace_init);