From: Eric Blake <eblake@redhat.com>
To: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>,
"qemu-devel@nongnu.org" <qemu-devel@nongnu.org>
Cc: "libguestfs@redhat.com" <libguestfs@redhat.com>,
"nbd@other.debian.org" <nbd@other.debian.org>
Subject: Re: [Qemu-devel] [PATCH 0/5] Add NBD fast zero support to qemu client and server
Date: Wed, 28 Aug 2019 09:05:06 -0500 [thread overview]
Message-ID: <e0dd8b33-8711-8591-25f3-60ff626989b3@redhat.com> (raw)
In-Reply-To: <9d2ee7ad-a575-dc33-a7c7-dcaceea63792@virtuozzo.com>
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On 8/28/19 8:55 AM, Vladimir Sementsov-Ogievskiy wrote:
> 23.08.2019 17:37, Eric Blake wrote:
>> See the cross-post cover letter for more details:
>> https://www.redhat.com/archives/libguestfs/2019-August/msg00322.html
>>
>> Based-on: https://lists.gnu.org/archive/html/qemu-devel/2019-08/msg04805.html
>> [Andrey Shinkevich block: workaround for unaligned byte range in fallocate()]
>
> I assume, I can look at git://repo.or.cz/qemu/ericb.git fast-zero branch?
Yes, I posted a fast-zero branch for all four projects that I touched
(with the obvious similar URLs). They might have non-fast-forward
changes as I rebase things (for example, the nbdkit stuff needs to
s/1.13.9/1.15.0/ in docs about which version introduced things), but
should be sufficient to reproduce experiments with the feature supported.
--
Eric Blake, Principal Software Engineer
Red Hat, Inc. +1-919-301-3226
Virtualization: qemu.org | libvirt.org
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next prev parent reply other threads:[~2019-08-28 14:06 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-23 14:30 [Qemu-devel] cross-project patches: Add NBD Fast Zero support Eric Blake
2019-08-23 14:34 ` [Qemu-devel] [PATCH 0/1] NBD protocol change to add fast zero support Eric Blake
2019-08-23 14:34 ` [Qemu-devel] [PATCH 1/1] protocol: Add NBD_CMD_FLAG_FAST_ZERO Eric Blake
2019-08-23 18:48 ` Wouter Verhelst
2019-08-23 18:58 ` Eric Blake
2019-08-24 6:44 ` Wouter Verhelst
2019-08-28 9:57 ` Vladimir Sementsov-Ogievskiy
2019-08-28 13:04 ` Eric Blake
2019-08-28 13:45 ` Vladimir Sementsov-Ogievskiy
2019-09-03 20:53 ` [Qemu-devel] [Libguestfs] [PATCH 0/1] NBD protocol change to add fast zero support Eric Blake
2019-08-23 14:37 ` [Qemu-devel] [PATCH 0/5] Add NBD fast zero support to qemu client and server Eric Blake
2019-08-23 14:37 ` [Qemu-devel] [PATCH 1/5] nbd: Improve per-export flag handling in server Eric Blake
2019-08-30 18:00 ` Vladimir Sementsov-Ogievskiy
2019-08-30 23:10 ` Eric Blake
2019-08-30 23:32 ` Eric Blake
2019-09-03 16:39 ` Eric Blake
2019-09-04 17:08 ` Vladimir Sementsov-Ogievskiy
2019-08-23 14:37 ` [Qemu-devel] [PATCH 2/5] nbd: Prepare for NBD_CMD_FLAG_FAST_ZERO Eric Blake
2019-08-30 18:07 ` Vladimir Sementsov-Ogievskiy
2019-08-30 23:37 ` Eric Blake
2019-08-31 8:11 ` Vladimir Sementsov-Ogievskiy
2019-09-03 18:49 ` Eric Blake
2019-08-31 8:20 ` Vladimir Sementsov-Ogievskiy
2019-08-23 14:37 ` [Qemu-devel] [PATCH 3/5] nbd: Implement client use of NBD FAST_ZERO Eric Blake
2019-08-30 18:11 ` Vladimir Sementsov-Ogievskiy
2019-08-23 14:37 ` [Qemu-devel] [PATCH 4/5] nbd: Implement server " Eric Blake
2019-08-30 18:40 ` Vladimir Sementsov-Ogievskiy
2019-08-23 14:37 ` [Qemu-devel] [PATCH 5/5] nbd: Tolerate more errors to structured reply request Eric Blake
2019-08-23 16:41 ` Eric Blake
2019-08-28 13:55 ` [Qemu-devel] [PATCH 0/5] Add NBD fast zero support to qemu client and server Vladimir Sementsov-Ogievskiy
2019-08-28 14:05 ` Eric Blake [this message]
2019-08-23 14:38 ` [Qemu-devel] [libnbd PATCH 0/1] libnbd support for new fast zero Eric Blake
2019-08-23 14:38 ` [Qemu-devel] [libnbd PATCH 1/1] api: Add support for FAST_ZERO flag Eric Blake
2019-08-27 12:25 ` [Qemu-devel] [Libguestfs] " Richard W.M. Jones
2019-08-23 14:40 ` [Qemu-devel] [nbdkit PATCH 0/3] nbdkit support for new NBD fast zero Eric Blake
2019-08-23 14:40 ` [Qemu-devel] [nbdkit PATCH 1/3] server: Add internal support for NBDKIT_FLAG_FAST_ZERO Eric Blake
2019-08-23 14:40 ` [Qemu-devel] [nbdkit PATCH 2/3] filters: Add .can_fast_zero hook Eric Blake
2019-08-23 14:40 ` [Qemu-devel] [nbdkit PATCH 3/3] plugins: " Eric Blake
2019-08-23 21:16 ` [Qemu-devel] [Libguestfs] " Eric Blake
2019-08-27 15:43 ` Richard W.M. Jones
2019-08-23 15:05 ` [Qemu-devel] cross-project patches: Add NBD Fast Zero support Vladimir Sementsov-Ogievskiy
2019-08-27 12:14 ` [Qemu-devel] [Libguestfs] " Richard W.M. Jones
2019-08-27 13:23 ` Eric Blake
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