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[Qemu-devel] [PATCH 0/8] backup improvements
From: |
Vladimir Sementsov-Ogievskiy |
Subject: |
[Qemu-devel] [PATCH 0/8] backup improvements |
Date: |
Wed, 7 Aug 2019 11:07:42 +0300 |
Hi all!
There are some fixes and refactorings I need on my way to resend
my backup-top series. It's obvious now that I need to share copying
code between backup and backup-top, as backup copying code becomes
smarter and more complicated. So the goal of the series is to make copying
code more share-able.
It's based on John's bitmaps branch, rebased on master.
Vladimir Sementsov-Ogievskiy (8):
block/backup: deal with zero detection
block/backup: refactor write_flags
block/io: handle alignment and max_transfer for copy_range
block/backup: improve unallocated clusters skipping
block/backup: fix backup_cow_with_offload for last cluster
block/backup: teach backup_cow_with_bounce_buffer to copy more at once
block/backup: merge duplicated logic into backup_do_cow
block/backup: backup_do_cow: use bdrv_dirty_bitmap_next_dirty_area
block/backup.c | 191 ++++++++++++++++++++-----------------------------
block/io.c | 41 ++++++++---
blockdev.c | 8 +--
3 files changed, 115 insertions(+), 125 deletions(-)
--
2.18.0
- [Qemu-devel] [PATCH 0/8] backup improvements,
Vladimir Sementsov-Ogievskiy <=