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-rw-r--r--fs/bio.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/bio.c b/fs/bio.c
index 77a55bcceed..df99c882b80 100644
--- a/fs/bio.c
+++ b/fs/bio.c
@@ -26,8 +26,11 @@
#include <linux/mempool.h>
#include <linux/workqueue.h>
#include <linux/blktrace_api.h>
+#include <trace/block.h>
#include <scsi/sg.h> /* for struct sg_iovec */
+DEFINE_TRACE(block_split);
+
static struct kmem_cache *bio_slab __read_mostly;
static mempool_t *bio_split_pool __read_mostly;
@@ -1263,7 +1266,7 @@ struct bio_pair *bio_split(struct bio *bi, int first_sectors)
if (!bp)
return bp;
- blk_add_trace_pdu_int(bdev_get_queue(bi->bi_bdev), BLK_TA_SPLIT, bi,
+ trace_block_split(bdev_get_queue(bi->bi_bdev), bi,
bi->bi_sector + first_sectors);
BUG_ON(bi->bi_vcnt != 1);