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(parent: 32a1681) | patch
block: Add PreallocMode to BD.bdrv_truncate()
authorMax Reitz <mreitz@redhat.com>
Tue, 13 Jun 2017 20:20:52 +0000 (22:20 +0200)
committerMax Reitz <mreitz@redhat.com>
Tue, 11 Jul 2017 15:45:01 +0000 (17:45 +0200)
commit8243ccb7433e59a3faa3cca27fb6c40d6da2b37c
tree18ab94c4ea476c161f7c579c30e9203abb96afbctree | snapshot
parent32a1681adc44f52e7c8a19408cd3be8452a0897bcommit | diff
block: Add PreallocMode to BD.bdrv_truncate()

Add a PreallocMode parameter to the bdrv_truncate() function implemented
by each block driver. Currently, we always pass PREALLOC_MODE_OFF and no
driver accepts anything else.

Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 20170613202107.10125-2-mreitz@redhat.com
Signed-off-by: Max Reitz <mreitz@redhat.com>
14 files changed:
block.c diff | blob | history
block/blkdebug.c diff | blob | history
block/crypto.c diff | blob | history
block/file-posix.c diff | blob | history
block/file-win32.c diff | blob | history
block/gluster.c diff | blob | history
block/iscsi.c diff | blob | history
block/nfs.c diff | blob | history
block/qcow2.c diff | blob | history
block/qed.c diff | blob | history
block/raw-format.c diff | blob | history
block/rbd.c diff | blob | history
block/sheepdog.c diff | blob | history
include/block/block_int.h diff | blob | history
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