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| author | Jens Axboe <jens.axboe@oracle.com> | 2009-05-20 08:54:31 +0200 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2009-05-20 08:54:31 +0200 |
| commit | 0a7ae2ff0d29bb3b327edff4c8ab67b3834fa811 (patch) | |
| tree | 88309ac99a39e15b9b23525a00a15b1564957b32 /block/blk-core.c | |
| parent | ac36552a52a6ec8563ac0a109e2a0935673f4abb (diff) | |
| download | lwn-0a7ae2ff0d29bb3b327edff4c8ab67b3834fa811.tar.gz lwn-0a7ae2ff0d29bb3b327edff4c8ab67b3834fa811.zip | |
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.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/block/blk-core.c b/block/blk-core.c index 49065075d462..1c7484038829 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)]++; } /** |