Re: [PATCH 0/5] blk-mq/scsi-mq: support global tags & introduce force_blk_mq

On Sat, Feb 10, 2018 at 09:00:57AM +0800, Ming Lei wrote: > Hi Kashyap, > > On Fri, Feb 09, 2018 at 02:12:16PM +0530, Kashyap Desai wrote: > > > -Original Message- > > > From: Ming Lei [mailto:ming@redhat.com] > > > Sent: Friday, February 9, 2018 11:01 AM > > > To: Kashyap Desai > > >

[PATCH] bcache: fix incorrect sysfs output value of strip size

From: Tang Junhui Stripe size is shown as zero when no strip in back end device: [root@ceph132 ~]# cat /sys/block/sdd/bcache/stripe_size 0.0k Actually it should be 1T Bytes (1 << 31 sectors), but in sysfs interface, stripe_size was changed from sectors to bytes, and move

Re: [PATCH BUGFIX V3] block, bfq: add requeue-request hook

Hi. On pátek 9. února 2018 18:29:39 CET Mike Galbraith wrote: > On Fri, 2018-02-09 at 14:21 +0100, Oleksandr Natalenko wrote: > > In addition to this I think it should be worth considering CC'ing Greg > > to pull this fix into 4.15 stable tree. > > This isn't one he can cherry-pick, some munging

[GIT PULL] Block fixes for 4.16-rc1

flushes as reads. Improve the logic so that flushes and writes are accounted as writes, and only reads as reads. From me. - Fix for requeue crash in BFQ, from Paolo. Please pull! git://git.kernel.dk/linux-block.git tags/for-linus-20180210