| commit | 90880ff107ecaada2a06a823dc5fa652f6e37a62 | |
| author | Stefan Hajnoczi <stefanha@redhat.com> | |
| Wed, 5 Jul 2017 12:57:30 +0000 (5 13:57 +0100) | ||
| committer | Max Reitz <mreitz@redhat.com> | |
| Tue, 11 Jul 2017 15:45:00 +0000 (11 17:45 +0200) | ||
| tree | f63e4447193bad024626ead37492cddbd246e2e5 | treesnapshot (tar.gz zip) |
| parent | b43671f80cda8d0f11dcb929ed76fbd680c29cec | commitdiff |
block: add bdrv_measure() API
bdrv_measure() provides a conservative maximum for the size of a new
image. This information is handy if storage needs to be allocated (e.g.
a SAN or an LVM volume) ahead of time.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Message-id: 20170705125738.8777-2-stefanha@redhat.com
Signed-off-by: Max Reitz <mreitz@redhat.com>
bdrv_measure() provides a conservative maximum for the size of a new
image. This information is handy if storage needs to be allocated (e.g.
a SAN or an LVM volume) ahead of time.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Message-id: 20170705125738.8777-2-stefanha@redhat.com
Signed-off-by: Max Reitz <mreitz@redhat.com>
| block.c | diffblobblamehistory | |
| include/block/block.h | diffblobblamehistory | |
| include/block/block_int.h | diffblobblamehistory | |
| qapi/block-core.json | diffblobblamehistory |