From: Andrey Shinkevich <andrey.shinkevich@virtuozzo.com>
To: qemu-devel@nongnu.org, qemu-block@nongnu.org
Cc: kwolf@redhat.com, fam@euphon.net, vsementsov@virtuozzo.com,
jsnow@redhat.com, armbru@redhat.com, dgilbert@redhat.com,
stefanha@redhat.com, andrey.shinkevich@virtuozzo.com,
den@openvz.org, mreitz@redhat.com
Subject: [PATCH v2 0/6] qcow2: advanced compression options
Date: Wed, 2 Oct 2019 17:22:40 +0300 [thread overview]
Message-ID: <1570026166-748566-1-git-send-email-andrey.shinkevich@virtuozzo.com> (raw)
New enhancements for writing compressed data to QCOW2 image.
The preceding patches have been queued in the Max's block branch:
Based-on: https://github.com/XanClic/qemu.git block
v2:
The number of parameters in nbd_export_new() has been reduced by
the introduced flags for all the boolean ones (suggested by Eric).
Andrey Shinkevich (6):
qcow2: Allow writing compressed data to multiple clusters
tests/qemu-iotests: add case of writing compressed data to multiple
clusters
qemu-nbd: add compression flag support
block: support compressed write for copy-on-read
block-stream: add compress option
tests/qemu-iotests: add case for block-stream compress
block/io.c | 21 +++++++--
block/qcow2.c | 113 ++++++++++++++++++++++++++++++++++-----------
block/stream.c | 19 +++++---
block/trace-events | 2 +-
blockdev-nbd.c | 8 +++-
blockdev.c | 14 +++++-
hmp-commands.hx | 4 +-
include/block/block_int.h | 3 +-
include/block/nbd.h | 11 ++++-
monitor/hmp-cmds.c | 5 +-
nbd/server.c | 14 ++++--
qapi/block-core.json | 5 +-
qemu-nbd.c | 30 ++++++++++--
qemu-nbd.texi | 2 +
tests/qemu-iotests/030 | 49 +++++++++++++++++++-
tests/qemu-iotests/030.out | 4 +-
tests/qemu-iotests/214 | 9 ++++
tests/qemu-iotests/214.out | 6 +++
18 files changed, 257 insertions(+), 62 deletions(-)
--
1.8.3.1
next reply other threads:[~2019-10-02 14:31 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-02 14:22 Andrey Shinkevich [this message]
2019-10-02 14:22 ` [PATCH v2 1/6] qcow2: Allow writing compressed data to multiple clusters Andrey Shinkevich
2019-10-03 14:16 ` Vladimir Sementsov-Ogievskiy
2019-10-02 14:22 ` [PATCH v2 2/6] tests/qemu-iotests: add case of " Andrey Shinkevich
2019-10-03 14:21 ` Vladimir Sementsov-Ogievskiy
2019-10-02 14:22 ` [PATCH v2 3/6] qemu-nbd: add compression flag support Andrey Shinkevich
2019-10-03 14:32 ` Vladimir Sementsov-Ogievskiy
2019-10-04 10:19 ` Roman Kagan
2019-10-07 11:52 ` Vladimir Sementsov-Ogievskiy
2019-10-02 14:22 ` [PATCH v2 4/6] block: support compressed write for copy-on-read Andrey Shinkevich
2019-10-03 14:37 ` Vladimir Sementsov-Ogievskiy
2019-10-02 14:22 ` [PATCH v2 5/6] block-stream: add compress option Andrey Shinkevich
2019-10-03 14:48 ` Vladimir Sementsov-Ogievskiy
2019-10-02 14:22 ` [PATCH v2 6/6] tests/qemu-iotests: add case for block-stream compress Andrey Shinkevich
2019-10-03 14:58 ` Vladimir Sementsov-Ogievskiy
2019-10-15 17:57 ` Andrey Shinkevich
2019-10-02 15:07 ` [PATCH v2 0/6] qcow2: advanced compression options no-reply
2019-10-02 15:35 ` Vladimir Sementsov-Ogievskiy
2019-10-02 15:58 ` Max Reitz
2019-10-02 19:04 ` Markus Armbruster
2019-10-02 15:07 ` no-reply
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=1570026166-748566-1-git-send-email-andrey.shinkevich@virtuozzo.com \
--to=andrey.shinkevich@virtuozzo.com \
--cc=armbru@redhat.com \
--cc=den@openvz.org \
--cc=dgilbert@redhat.com \
--cc=fam@euphon.net \
--cc=jsnow@redhat.com \
--cc=kwolf@redhat.com \
--cc=mreitz@redhat.com \
--cc=qemu-block@nongnu.org \
--cc=qemu-devel@nongnu.org \
--cc=stefanha@redhat.com \
--cc=vsementsov@virtuozzo.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).