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blktrace: from-sector redundant in trace_block_remap, cleanup

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The last argument of block_remap prober is the original sector
before remap, so it should be 'from', not 'to'.

[ Impact: clean up ]

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Cc: "Alan D. Brunelle" <Alan.Brunelle@hp.com>
Cc: Jens Axboe <jens.axboe@oracle.com>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
LKML-Reference: <4A07CE86.5090301@cn.fujitsu.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Li Zefan 2009-05-11 15:06:46 +08:00 committed by Ingo Molnar
parent 0498625793
commit 79c5d3ce61
1 changed files with 2 additions and 2 deletions
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4
include/trace/block.h
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@ -70,7 +70,7 @@ DECLARE_TRACE(block_split,
DECLARE_TRACE(block_remap,
TP_PROTO(struct request_queue *q, struct bio *bio, dev_t dev,
sector_t to),
TP_ARGS(q, bio, dev, to));
sector_t from),
TP_ARGS(q, bio, dev, from));
#endif