Commit 710da702 authored by Kevin Wolf's avatar Kevin Wolf
Browse files

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: default avatarKevin Wolf <kwolf@redhat.com>
Reviewed-by: default avatarStefan Hajnoczi <stefanha@linux.vnet.ibm.com>
parent 653df36b

qemu-img.c

+1 −1
Original line number Diff line number Diff line
@@ -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");