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(parent: 25af925) | patch
snapshot: create bdrv_all_delete_snapshot helper
authorDenis V. Lunev <den@openvz.org>
Thu, 19 Nov 2015 06:42:03 +0000 (09:42 +0300)
committerJuan Quintela <quintela@redhat.com>
Thu, 19 Nov 2015 10:50:00 +0000 (11:50 +0100)
commit9b00ea376d42e543feb12d7ce5435366d01aab1b
tree13e31dd2967caec0bca0b7d05a8c7e7ea2e3ee0ftree | snapshot
parent25af925fffc29f2e4c05aee10c61c823c4cdf398commit | diff
snapshot: create bdrv_all_delete_snapshot helper

to delete snapshots from all loaded block drivers.

The patch also ensures proper locking.

Signed-off-by: Denis V. Lunev <den@openvz.org>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
CC: Kevin Wolf <kwolf@redhat.com>
Tested-by: Greg Kurz <gkurz@linux.vnet.ibm.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
block/snapshot.c diff | blob | history
include/block/snapshot.h diff | blob | history
migration/savevm.c diff | blob | history
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