From 6340472c54529c5b703deec3ab0d6bdfe644f11e Mon Sep 17 00:00:00 2001 From: Kevin Wolf Date: Fri, 4 Mar 2016 14:53:50 +0100 Subject: block: Use writeback in .bdrv_create() implementations There's no reason to use a writethrough cache mode while creating an image. Signed-off-by: Kevin Wolf --- block/vhdx.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'block/vhdx.c') diff --git a/block/vhdx.c b/block/vhdx.c index 9a51428..ea030ad 100644 --- a/block/vhdx.c +++ b/block/vhdx.c @@ -1838,7 +1838,8 @@ static int vhdx_create(const char *filename, QemuOpts *opts, Error **errp) } bs = NULL; - ret = bdrv_open(&bs, filename, NULL, NULL, BDRV_O_RDWR | BDRV_O_PROTOCOL, + ret = bdrv_open(&bs, filename, NULL, NULL, + BDRV_O_RDWR | BDRV_O_CACHE_WB | BDRV_O_PROTOCOL, &local_err); if (ret < 0) { error_propagate(errp, local_err); -- cgit v1.1