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[Qemu-devel] [PATCH v2 0/4] block/qcow2-bitmap: Enable resize with persi
From: |
Vladimir Sementsov-Ogievskiy |
Subject: |
[Qemu-devel] [PATCH v2 0/4] block/qcow2-bitmap: Enable resize with persistent bitmaps |
Date: |
Mon, 11 Mar 2019 21:51:43 +0300 |
Hi!
This is my counter-propasal on
"[PATCH 0/5] block/qcow2-bitmap: Enable resize with persistent bitmaps" by John.
It does bitmap resize, but don't flush bitmaps during resize, postponing this
controversial thing.
Based-on: https://github.com/jnsnow/qemu bitmaps
John Snow (2):
block/qcow2-bitmap: Allow resizes with persistent bitmaps
tests/qemu-iotests: add bitmap resize test 246
Vladimir Sementsov-Ogievskiy (2):
docs/interop/qcow2: Improve bitmap flag in_use specification
block/qcow2-bitmap: Don't check size for IN_USE bitmap
docs/interop/qcow2.txt | 18 ++-
block/qcow2.h | 1 +
block/qcow2-bitmap.c | 67 ++++++++-
block/qcow2.c | 4 +-
tests/qemu-iotests/246 | 114 ++++++++++++++
tests/qemu-iotests/246.out | 295 +++++++++++++++++++++++++++++++++++++
tests/qemu-iotests/group | 1 +
7 files changed, 491 insertions(+), 9 deletions(-)
create mode 100755 tests/qemu-iotests/246
create mode 100644 tests/qemu-iotests/246.out
--
2.18.0
- [Qemu-devel] [PATCH v2 0/4] block/qcow2-bitmap: Enable resize with persistent bitmaps,
Vladimir Sementsov-Ogievskiy <=
- [Qemu-devel] [PATCH v2 2/4] block/qcow2-bitmap: Don't check size for IN_USE bitmap, Vladimir Sementsov-Ogievskiy, 2019/03/11
- [Qemu-devel] [PATCH v2 3/4] block/qcow2-bitmap: Allow resizes with persistent bitmaps, Vladimir Sementsov-Ogievskiy, 2019/03/11
- [Qemu-devel] [PATCH v2 4/4] tests/qemu-iotests: add bitmap resize test 246, Vladimir Sementsov-Ogievskiy, 2019/03/11
- [Qemu-devel] [PATCH v2 1/4] docs/interop/qcow2: Improve bitmap flag in_use specification, Vladimir Sementsov-Ogievskiy, 2019/03/11
- Re: [Qemu-devel] [PATCH v2 0/4] block/qcow2-bitmap: Enable resize with persistent bitmaps, John Snow, 2019/03/12