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authorAlan D. Brunelle <Alan.Brunelle@hp.com>2009-05-04 16:35:08 -0400
committerIngo Molnar <mingo@elte.hu>2009-05-06 14:13:01 +0200
commit22a7c31a9659deaddafbbcec6562d44141e84474 (patch)
tree0fe1c64e82d673597c78c6ce5f3569d9101b5281 /block
parenta42aaa3bbce85ac487ad4fad5db99e8e91b7aac1 (diff)
downloadlinux-22a7c31a9659deaddafbbcec6562d44141e84474.tar.gz
blktrace: from-sector redundant in trace_block_remap
Remove redundant from-sector parameter: it's /always/ the bio's sector
passed in.

[ Impact: cleanup ]

Signed-off-by: Alan D. Brunelle <alan.brunelle@hp.com>
Reviewed-by: Li Zefan <lizf@cn.fujitsu.com>
Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Cc: Jens Axboe <jens.axboe@oracle.com>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
LKML-Reference: <49FF517C.7000503@hp.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'block')
-rw-r--r--block/blk-core.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/block/blk-core.c b/block/blk-core.c
index 07ab75403e1a..a5f747a8312e 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -1275,7 +1275,7 @@ static inline void blk_partition_remap(struct bio *bio)
 		bio->bi_bdev = bdev->bd_contains;
 
 		trace_block_remap(bdev_get_queue(bio->bi_bdev), bio,
-				    bdev->bd_dev, bio->bi_sector,
+				    bdev->bd_dev,
 				    bio->bi_sector - p->start_sect);
 	}
 }
@@ -1444,8 +1444,7 @@ static inline void __generic_make_request(struct bio *bio)
 			goto end_io;
 
 		if (old_sector != -1)
-			trace_block_remap(q, bio, old_dev, bio->bi_sector,
-					    old_sector);
+			trace_block_remap(q, bio, old_dev, old_sector);
 
 		trace_block_bio_queue(q, bio);