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authorJens Axboe <jens.axboe@oracle.com>2009-05-20 08:54:31 +0200
committerJens Axboe <jens.axboe@oracle.com>2009-05-20 08:54:31 +0200
commit0a7ae2ff0d29bb3b327edff4c8ab67b3834fa811 (patch)
tree88309ac99a39e15b9b23525a00a15b1564957b32 /block/blk-core.c
parentac36552a52a6ec8563ac0a109e2a0935673f4abb (diff)
downloadlinux-2.6.34-ux500-0a7ae2ff0d29bb3b327edff4c8ab67b3834fa811.tar.gz
block: change the tag sync vs async restriction logic
Make them fully share the tag space, but disallow async requests using the last any two slots. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'block/blk-core.c')
-rw-r--r--block/blk-core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/block/blk-core.c b/block/blk-core.c
index 49065075d46..1c748403882 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -1815,7 +1815,7 @@ void blk_dequeue_request(struct request *rq)
* the driver side.
*/
if (blk_account_rq(rq))
- q->in_flight++;
+ q->in_flight[rq_is_sync(rq)]++;
}
/**