Am 24.04.2012 13:22, schrieb Stefano Stabellini:
> Use the BDRV_O_CACHE_* flags instead.
>
> Signed-off-by: Stefano Stabellini <[email protected]>
Doesn't apply to qemu.git because...
> ---
> hw/xen_disk.c | 8 +-------
> 1 files changed, 1 insertions(+), 7 deletions(-)
>
> diff --git a/hw/xen_disk.c b/hw/xen_disk.c
> index 4a6d89c..3e4a47b 100644
> --- a/hw/xen_disk.c
> +++ b/hw/xen_disk.c
> @@ -48,7 +48,6 @@
>
> /* ------------------------------------------------------------- */
>
> -static int syncwrite = 0;
> static int batch_maps = 0;
>
> static int max_requests = 32;
> @@ -189,15 +188,10 @@ static int ioreq_parse(struct ioreq *ioreq)
> ioreq->presync = 1;
> return 0;
> }
> - if (!syncwrite) {
> - ioreq->postsync = 1;
...this is ioreq->presync = ioreq->postsync = 1;
And while we're at it, the commit message could mention that there was
no way to set this flag anyway, so we're just removing dead code.
Kevin
