[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] 4k seq read splitting for virtio-blk - possible workaro
From: |
Andrey Korolyov |
Subject: |
Re: [Qemu-devel] 4k seq read splitting for virtio-blk - possible workarounds? |
Date: |
Fri, 30 Oct 2015 23:04:29 +0300 |
> BTW it seems that I made a little stronger claim than it is actually -
> at least 3.18 works fine in all cases, so the issue was fixed a bit
> earlier than in 4.2.
Ok, it turns out that the fix was brought by
commit 447f05bb488bff4282088259b04f47f0f9f76760
Author: Akinobu Mita <address@hidden>
Date: Thu Oct 9 15:26:58 2014 -0700
block_dev: implement readpages() to optimize sequential read
This patch looks like a perfect candidate for affected stable queues,
though actually it could be called 'a collateral fix'. Any objections
against pinging stable/distro maintainers or better drop-in
replacements are very welcomed.
Thanks!
- Re: [Qemu-devel] 4k seq read splitting for virtio-blk - possible workarounds?, (continued)
- Re: [Qemu-devel] 4k seq read splitting for virtio-blk - possible workarounds?, Paolo Bonzini, 2015/10/26
- Re: [Qemu-devel] 4k seq read splitting for virtio-blk - possible workarounds?, Andrey Korolyov, 2015/10/26
- Re: [Qemu-devel] 4k seq read splitting for virtio-blk - possible workarounds?, Paolo Bonzini, 2015/10/26
- Re: [Qemu-devel] 4k seq read splitting for virtio-blk - possible workarounds?, Andrey Korolyov, 2015/10/26
- Re: [Qemu-devel] 4k seq read splitting for virtio-blk - possible workarounds?, Paolo Bonzini, 2015/10/26
- Re: [Qemu-devel] 4k seq read splitting for virtio-blk - possible workarounds?, Andrey Korolyov, 2015/10/26
- Re: [Qemu-devel] 4k seq read splitting for virtio-blk - possible workarounds?, Paolo Bonzini, 2015/10/26
- Re: [Qemu-devel] 4k seq read splitting for virtio-blk - possible workarounds?, Andrey Korolyov, 2015/10/26
- Re: [Qemu-devel] 4k seq read splitting for virtio-blk - possible workarounds?, Fam Zheng, 2015/10/26
- Re: [Qemu-devel] 4k seq read splitting for virtio-blk - possible workarounds?, Paolo Bonzini, 2015/10/27
- Re: [Qemu-devel] 4k seq read splitting for virtio-blk - possible workarounds?,
Andrey Korolyov <=