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| author | Kevin Wolf <kwolf@redhat.com> | 2011-01-10 12:33:02 +0100 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2011-01-24 11:08:50 +0100 |
| commit | 710da702beb0dc4aeeab1b9e712cd9473b083a89 (patch) | |
| tree | b7dd1d6b9424c605fbfff8c0de20dec81f96171e /qemu-img.c | |
| parent | 653df36bbe58e20258610bc74c5940c456b31084 (diff) | |
| download | qemu-710da702beb0dc4aeeab1b9e712cd9473b083a89.tar.gz qemu-710da702beb0dc4aeeab1b9e712cd9473b083a89.tar.bz2 qemu-710da702beb0dc4aeeab1b9e712cd9473b083a89.zip | |
qemu-img snapshot: Use writeback caching
None of the other qemu-img subcommands uses writethrough, and there's no reason
why snapshot should be special.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Diffstat (limited to 'qemu-img.c')
| -rw-r--r-- | qemu-img.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/qemu-img.c b/qemu-img.c index afd9ed2e0e..1e65ea82d6 100644 --- a/qemu-img.c +++ b/qemu-img.c @@ -1068,7 +1068,7 @@ static int img_snapshot(int argc, char **argv) int action = 0; qemu_timeval tv; - bdrv_oflags = BDRV_O_RDWR; + bdrv_oflags = BDRV_O_FLAGS | BDRV_O_RDWR; /* Parse commandline parameters */ for(;;) { c = getopt(argc, argv, "la:c:d:h"); |