| commit | e9ff957ac26e0e11869a3568cfa7423ae33c51e7 | |
| author | Denis V. Lunev <den@openvz.org> | |
| Thu, 19 Nov 2015 06:42:01 +0000 (19 09:42 +0300) | ||
| committer | Juan Quintela <quintela@redhat.com> | |
| Thu, 19 Nov 2015 10:50:00 +0000 (19 11:50 +0100) | ||
| tree | 202f78903d148296e9bd8a86814b47e10426816e | treesnapshot (tar.gz zip) |
| parent | 5df5416e639cd75bd85d243af41387c2418fa580 | commitdiff |
snapshot: create helper to test that block drivers supports snapshots
The patch enforces proper locking for this operation.
Signed-off-by: Denis V. Lunev <den@openvz.org>
Reviewed-by: Greg Kurz <gkurz@linux.vnet.ibm.com>
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>
The patch enforces proper locking for this operation.
Signed-off-by: Denis V. Lunev <den@openvz.org>
Reviewed-by: Greg Kurz <gkurz@linux.vnet.ibm.com>
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 | diffblobblamehistory | |
| include/block/snapshot.h | diffblobblamehistory | |
| migration/savevm.c | diffblobblamehistory |