From: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
To: qemu-block@nongnu.org
Cc: qemu-devel@nongnu.org, den@openvz.org, stefanha@redhat.com,
mreitz@redhat.com, kwolf@redhat.com, jsnow@redhat.com,
vsementsov@virtuozzo.com, eblake@redhat.com
Subject: [PATCH 0/5] parallels: load bitmap extension
Date: Tue, 16 Feb 2021 19:45:22 +0300 [thread overview]
Message-ID: <20210216164527.37745-1-vsementsov@virtuozzo.com> (raw)
Hi all!
Suddenly we need to load bitmaps from parallels image in our product.
So here is a feature.
Vladimir Sementsov-Ogievskiy (5):
qcow2-bitmap: make bytes_covered_by_bitmap_cluster() public
parallels.txt: fix bitmap L1 table description
parallels: support bitmap extension for read-only mode
iotests.py: add unarchive_sample_image() helper
iotests: add parallels-read-bitmap test
docs/interop/parallels.txt | 15 +-
block/parallels.h | 6 +-
include/block/dirty-bitmap.h | 2 +
block/dirty-bitmap.c | 13 +
block/parallels-ext.c | 286 ++++++++++++++++++
block/parallels.c | 18 ++
block/qcow2-bitmap.c | 16 +-
block/meson.build | 3 +-
tests/qemu-iotests/iotests.py | 10 +
.../sample_images/parallels-with-bitmap.bz2 | Bin 0 -> 203 bytes
.../sample_images/parallels-with-bitmap.sh | 33 ++
.../qemu-iotests/tests/parallels-read-bitmap | 57 ++++
.../tests/parallels-read-bitmap.out | 6 +
13 files changed, 443 insertions(+), 22 deletions(-)
create mode 100644 block/parallels-ext.c
create mode 100644 tests/qemu-iotests/sample_images/parallels-with-bitmap.bz2
create mode 100755 tests/qemu-iotests/sample_images/parallels-with-bitmap.sh
create mode 100755 tests/qemu-iotests/tests/parallels-read-bitmap
create mode 100644 tests/qemu-iotests/tests/parallels-read-bitmap.out
--
2.29.2
next reply other threads:[~2021-02-16 17:10 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-16 16:45 Vladimir Sementsov-Ogievskiy [this message]
2021-02-16 16:45 ` [PATCH 1/5] qcow2-bitmap: make bytes_covered_by_bitmap_cluster() public Vladimir Sementsov-Ogievskiy
2021-02-16 19:19 ` Eric Blake
2021-02-17 7:41 ` Vladimir Sementsov-Ogievskiy
2021-02-18 13:08 ` Denis V. Lunev
2021-02-16 16:45 ` [PATCH 2/5] parallels.txt: fix bitmap L1 table description Vladimir Sementsov-Ogievskiy
2021-02-18 13:47 ` Denis V. Lunev
2021-02-16 16:45 ` [PATCH 3/5] parallels: support bitmap extension for read-only mode Vladimir Sementsov-Ogievskiy
2021-02-19 11:47 ` Denis V. Lunev
2021-02-19 14:11 ` Vladimir Sementsov-Ogievskiy
2021-02-16 16:45 ` [PATCH 4/5] iotests.py: add unarchive_sample_image() helper Vladimir Sementsov-Ogievskiy via
2021-02-16 16:45 ` [PATCH 5/5] iotests: add parallels-read-bitmap test Vladimir Sementsov-Ogievskiy
2021-02-19 11:56 ` Denis V. Lunev
2021-02-19 14:16 ` Vladimir Sementsov-Ogievskiy
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=20210216164527.37745-1-vsementsov@virtuozzo.com \
--to=vsementsov@virtuozzo.com \
--cc=den@openvz.org \
--cc=eblake@redhat.com \
--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 \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.