linux-kernel - [Patch 5/8] Enhanced partition statistics: cpqarray fix

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Message-ID: <47615B32.1000001@redhat.com>
Date:	Thu, 13 Dec 2007 17:17:54 +0100
From:	Jerome Marchand <jmarchan@...hat.com>
To:	linux-kernel@...r.kernel.org
CC:	axboe@...nel.dk, chirag.kantharia@...com
Subject: [Patch 5/8] Enhanced partition statistics: cpqarray fix

Updates the enhanced partition statistics in SMART2 driver (not tested).

Signed-off-by: Jerome Marchand <jmarchan@...hat.com>
---
 cpqarray.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff -urNp -X linux-2.6/Documentation/dontdiff linux-2.6.orig/drivers/block/cpqarray.c linux-2.6/drivers/block/cpqarray.c
--- linux-2.6.orig/drivers/block/cpqarray.c	2007-12-04 17:37:12.000000000 +0100
+++ linux-2.6/drivers/block/cpqarray.c	2007-12-05 13:48:28.000000000 +0100
@@ -1035,7 +1035,8 @@ static inline void complete_command(cmdl
 	if (blk_fs_request(rq)) {
 		const int rw = rq_data_dir(rq);
 
-		disk_stat_add(rq->rq_disk, sectors[rw], rq->nr_sectors);
+		all_stat_add(rq->rq_disk, sectors[rw],
+			     rq->nr_sectors, rq->sector);
 	}
 
 	add_disk_randomness(rq->rq_disk);

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