Re: automatic IRQ affinity for virtio

2016-11-24 Thread Christoph Hellwig
Btw, what's the best way to get any response to this series? But this and the predecessor seem to have completly fallen on deaf ears. -- To unsubscribe from this list: send the line "unsubscribe linux-block" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.k

[PATCH] block_dev: don't test bdev->bd_contains when it is not stable.

2016-11-24 Thread NeilBrown
bdev->bd_contains is not stable before calling __blkdev_get(). When __blkdev_get() is called on a parition with ->bd_openers == 0 it sets bdev->bd_contains = bdev; which is not correct for a partition. After a call to __blkdev_get() succeeds, ->bd_openers will be > 0 and then ->bd_contains is st

[mdadm PATCH] Add failfast support.

2016-11-24 Thread NeilBrown
Allow per-device "failfast" flag to be set when creating an array or adding devices to an array. When re-adding a device which had the failfast flag, it can be removed using --nofailfast. failfast status is printed in --detail and --examine output. Signed-off-by: NeilBrown --- Hi Jes, this p

Re: [PATCH/RFC] add "failfast" support for raid1/raid10.

2016-11-24 Thread Jack Wang
Hi Neil, 2016-11-24 5:47 GMT+01:00 NeilBrown : > On Sat, Nov 19 2016, Jack Wang wrote: > >> 2016-11-18 6:16 GMT+01:00 NeilBrown : >>> Hi, >>> >>> I've been sitting on these patches for a while because although they >>> solve a real problem, it is a fairly limited use-case, and I don't >>> reall

[patch] swim3: remove some dead code

2016-11-24 Thread Dan Carpenter
The goto is correct. "rc" is already set to -EBUSY so there is no need to do anything with that. Signed-off-by: Dan Carpenter diff --git a/drivers/block/swim3.c b/drivers/block/swim3.c index c264f2d..59b4a41 100644 --- a/drivers/block/swim3.c +++ b/drivers/block/swim3.c @@ -1179,7 +1179,6 @@ st