From: Juan Quintela <quintela@redhat.com>
To: "Denis V. Lunev" <den@openvz.org>
Cc: Kevin Wolf <kwolf@redhat.com>,
qemu-devel@nongnu.org, stefanha@redhat.com
Subject: Re: [Qemu-devel] [PATCH 06/11] snapshot: create bdrv_all_find_snapshot helper
Date: Wed, 18 Nov 2015 12:09:47 +0100 [thread overview]
Message-ID: <87h9kjo96s.fsf@emacs.mitica> (raw)
In-Reply-To: <1447751311-2317-7-git-send-email-den@openvz.org> (Denis V. Lunev's message of "Tue, 17 Nov 2015 12:08:26 +0300")
"Denis V. Lunev" <den@openvz.org> wrote:
> to check that snapshot is available for all loaded block drivers.
> The check bs != bs1 in hmp_info_snapshots is an optimization. The check
> for availability of this snapshot will return always true as the list
> of snapshots was collected from that image.
>
> The patch also ensures proper locking.
>
> Signed-off-by: Denis V. Lunev <den@openvz.org>
> CC: Juan Quintela <quintela@redhat.com>
> CC: Stefan Hajnoczi <stefanha@redhat.com>
> CC: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
next prev parent reply other threads:[~2015-11-18 11:10 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-17 9:08 [Qemu-devel] [PATCH for 2.9 v8 0/10] dataplane snapshot fixes Denis V. Lunev
2015-11-17 9:08 ` [Qemu-devel] [PATCH 01/11] snapshot: create helper to test that block drivers supports snapshots Denis V. Lunev
2015-11-18 10:57 ` Juan Quintela
2015-11-17 9:08 ` [Qemu-devel] [PATCH 02/11] snapshot: return error code from bdrv_snapshot_delete_by_id_or_name Denis V. Lunev
2015-11-18 10:59 ` Juan Quintela
2015-11-17 9:08 ` [Qemu-devel] [PATCH 03/11] snapshot: create bdrv_all_delete_snapshot helper Denis V. Lunev
2015-11-18 11:01 ` Juan Quintela
2015-11-17 9:08 ` [Qemu-devel] [PATCH 04/11] snapshot: create bdrv_all_goto_snapshot helper Denis V. Lunev
2015-11-18 11:02 ` Juan Quintela
2015-11-17 9:08 ` [Qemu-devel] [PATCH 05/11] migration: factor our snapshottability check in load_vmstate Denis V. Lunev
2015-11-17 11:51 ` Fam Zheng
2015-11-18 11:05 ` Juan Quintela
2015-11-17 9:08 ` [Qemu-devel] [PATCH 06/11] snapshot: create bdrv_all_find_snapshot helper Denis V. Lunev
2015-11-17 11:55 ` Fam Zheng
2015-11-18 11:09 ` Juan Quintela [this message]
2015-11-17 9:08 ` [Qemu-devel] [PATCH 07/11] migration: drop find_vmstate_bs check in hmp_delvm Denis V. Lunev
2015-11-18 11:08 ` Juan Quintela
2015-11-17 9:08 ` [Qemu-devel] [PATCH 08/11] snapshot: create bdrv_all_create_snapshot helper Denis V. Lunev
2015-11-18 11:10 ` Juan Quintela
2015-11-17 9:08 ` [Qemu-devel] [PATCH 09/11] migration: reorder processing in hmp_savevm Denis V. Lunev
2015-11-18 11:15 ` Juan Quintela
2015-11-17 9:08 ` [Qemu-devel] [PATCH 10/11] migration: implement bdrv_all_find_vmstate_bs helper Denis V. Lunev
2015-11-18 11:12 ` Juan Quintela
2015-11-17 9:08 ` [Qemu-devel] [PATCH 11/11] migration: normalize locking in migration/savevm.c Denis V. Lunev
2015-11-18 11:25 ` Juan Quintela
2015-11-18 14:26 ` Denis V. Lunev
2015-11-18 13:59 ` Greg Kurz
2015-11-18 10:56 ` [Qemu-devel] [PATCH for 2.9 v8 0/10] dataplane snapshot fixes Juan Quintela
2015-11-18 11:09 ` Denis V. Lunev
2015-11-18 11:26 ` Juan Quintela
2015-11-18 14:15 ` Greg Kurz
2015-11-18 14:31 ` Juan Quintela
2015-11-18 14:54 ` Denis V. Lunev
2015-11-18 15:24 ` Juan Quintela
2015-11-18 15:27 ` Denis V. Lunev
-- strict thread matches above, loose matches on Subject: below --
2015-11-19 6:42 [Qemu-devel] [PATCH for 2.5 v10 " Denis V. Lunev
2015-11-19 6:42 ` [Qemu-devel] [PATCH 06/11] snapshot: create bdrv_all_find_snapshot helper Denis V. Lunev
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=87h9kjo96s.fsf@emacs.mitica \
--to=quintela@redhat.com \
--cc=den@openvz.org \
--cc=kwolf@redhat.com \
--cc=qemu-devel@nongnu.org \
--cc=stefanha@redhat.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).