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| author | Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> | 2019-10-01 16:14:08 +0300 |
|---|---|---|
| committer | Max Reitz <mreitz@redhat.com> | 2019-10-10 10:56:18 +0200 |
| commit | 7df7868b9640402c465eec93c8e0fa9fc2cf5744 (patch) | |
| tree | 23675a1b4202d4161fa4950623e8f06bb7bd5a46 /ioport.c | |
| parent | 0f4b02b73e71cb761bfedcef180c5f10812f2953 (diff) | |
| download | qemu-7df7868b9640402c465eec93c8e0fa9fc2cf5744.zip qemu-7df7868b9640402c465eec93c8e0fa9fc2cf5744.tar.gz qemu-7df7868b9640402c465eec93c8e0fa9fc2cf5744.tar.bz2 | |
block: introduce backup-top filter driver
Backup-top filter caches write operations and does copy-before-write
operations.
The driver will be used in backup instead of write-notifiers.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-id: 20191001131409.14202-5-vsementsov@virtuozzo.com
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
Diffstat (limited to 'ioport.c')
0 files changed, 0 insertions, 0 deletions