diff options
| author | Ingo Molnar <mingo@elte.hu> | 2009-07-18 12:19:57 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-07-18 12:20:01 +0200 |
| commit | 45bceffc3013bda7d2ebc7802e9b153b674e2d44 (patch) | |
| tree | 222d7dd8fd300925cbf12cdc0fba5bee2528997e /drivers/md/raid0.c | |
| parent | 6f2f3cf00ee32f75ba007a46bab88a54d68a5deb (diff) | |
| parent | 78af08d90b8f745044b1274430bc4bc6b2b27aca (diff) | |
Merge branch 'linus' into tracing/core
Merge reason: tracing/core was on an older, pre-rc1 base.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/md/raid0.c')
| -rw-r--r-- | drivers/md/raid0.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/md/raid0.c b/drivers/md/raid0.c index ab4a489d869..335f490dcad 100644 --- a/drivers/md/raid0.c +++ b/drivers/md/raid0.c @@ -170,8 +170,8 @@ static int create_strip_zones(mddev_t *mddev) } dev[j] = rdev1; - blk_queue_stack_limits(mddev->queue, - rdev1->bdev->bd_disk->queue); + disk_stack_limits(mddev->gendisk, rdev1->bdev, + rdev1->data_offset << 9); /* as we don't honour merge_bvec_fn, we must never risk * violating it, so limit ->max_sector to one PAGE, as * a one page request is never in violation. @@ -250,6 +250,11 @@ static int create_strip_zones(mddev_t *mddev) mddev->chunk_sectors << 9); goto abort; } + + blk_queue_io_min(mddev->queue, mddev->chunk_sectors << 9); + blk_queue_io_opt(mddev->queue, + (mddev->chunk_sectors << 9) * mddev->raid_disks); + printk(KERN_INFO "raid0: done.\n"); mddev->private = conf; return 0; |