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
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