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| author | MORITA Kazutaka <morita.kazutaka@lab.ntt.co.jp> | 2011-07-06 03:38:48 +0900 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2011-07-18 16:06:26 +0200 |
| commit | a8e0fdd71596631141e8ad3947b115cf8dd3b681 (patch) | |
| tree | 7286d4e266d401dc291db0a328754976a075c9ff /qemu-io.c | |
| parent | 89b9ba661bd2d6155308f895ec075d813f0e129b (diff) | |
| download | qemu-a8e0fdd71596631141e8ad3947b115cf8dd3b681.tar.gz | |
sheepdog: add full data preallocation support
This introduces qemu-img create option for sheepdog which allows the
data to be fully preallocated (note that sheepdog always preallocates
metadata).
The option is disabled by default and you need to enable it like the
following:
qemu-img create sheepdog:test -o preallocation=full 1G
Signed-off-by: MORITA Kazutaka <morita.kazutaka@lab.ntt.co.jp>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'qemu-io.c')
0 files changed, 0 insertions, 0 deletions