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[Qemu-block] [PATCH 0/3] blockjob: correct backup cluster size for incre
From: |
John Snow |
Subject: |
[Qemu-block] [PATCH 0/3] blockjob: correct backup cluster size for incremental backups |
Date: |
Fri, 12 Feb 2016 18:06:29 -0500 |
Incremental backups sometimes need a non-64KiB transfer cluster size.
See patch #2 for the detailed justificaton.
________________________________________________________________________________
For convenience, this branch is available at:
https://github.com/jnsnow/qemu.git branch incremental-granularity-fix
https://github.com/jnsnow/qemu/tree/incremental-granularity-fix
This version is tagged incremental-granularity-fix-v1:
https://github.com/jnsnow/qemu/releases/tag/incremental-granularity-fix-v1
John Snow (3):
block/backup: make backup cluster size configurable
block/backup: avoid copying less than full target clusters
iotests/124: Add cluster_size mismatch test
block/backup.c | 68 ++++++++++++++++++++++++++--------------------
tests/qemu-iotests/124 | 58 +++++++++++++++++++++++++++++++++++----
tests/qemu-iotests/124.out | 4 +--
3 files changed, 93 insertions(+), 37 deletions(-)
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2.4.3
- [Qemu-block] [PATCH 0/3] blockjob: correct backup cluster size for incremental backups,
John Snow <=