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| author | Pavel Butsykin <pbutsykin@virtuozzo.com> | 2016-07-22 11:17:53 +0300 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2016-09-05 19:06:48 +0200 |
| commit | 3b7b12365953c507d50b52fbd3f1b46574c6946f (patch) | |
| tree | 81a40dbf444bb120f54095b7ccf173bde1d18925 /pc-bios | |
| parent | 13b9414b5798539e2dbb87a570d96184fe21edf4 (diff) | |
| download | qemu-3b7b12365953c507d50b52fbd3f1b46574c6946f.zip | |
blockdev-backup: added support for data compression
The idea is simple - backup is "written-once" data. It is written block
by block and it is large enough. It would be nice to save storage
space and compress it.
Signed-off-by: Pavel Butsykin <pbutsykin@virtuozzo.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Denis V. Lunev <den@openvz.org>
CC: Jeff Cody <jcody@redhat.com>
CC: Markus Armbruster <armbru@redhat.com>
CC: Eric Blake <eblake@redhat.com>
CC: John Snow <jsnow@redhat.com>
CC: Stefan Hajnoczi <stefanha@redhat.com>
CC: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'pc-bios')
0 files changed, 0 insertions, 0 deletions