On 05/31/2016 03:15 AM, Denis V. Lunev wrote: > From: Pavel Butsykin <pbutsy...@virtuozzo.com> > > For bdrv_pwrite_compressed() it looks like most of the code creating coroutine > is duplicated in blk_prw(). So we can just add a > flag(BDRV_REQ_WRITE_COMPRESSED) > and use the blk_prw() as a generic one. > > Signed-off-by: Pavel Butsykin <pbutsy...@virtuozzo.com> > Signed-off-by: Denis V. Lunev <d...@openvz.org> > CC: Jeff Cody <jc...@redhat.com> > CC: Markus Armbruster <arm...@redhat.com> > CC: Eric Blake <ebl...@redhat.com> > CC: John Snow <js...@redhat.com> > CC: Stefan Hajnoczi <stefa...@redhat.com> > CC: Kevin Wolf <kw...@redhat.com> > ---
> +++ b/include/block/block.h
> @@ -65,6 +65,7 @@ typedef enum {
> BDRV_REQ_MAY_UNMAP = 0x4,
> BDRV_REQ_NO_SERIALISING = 0x8,
> BDRV_REQ_FUA = 0x10,
> + BDRV_REQ_WRITE_COMPRESSED = 0x20,
> } BdrvRequestFlags;
>
Needs to be rebased on top of commit fa166538, and adjust BDRV_REQ_MASK
at that time.
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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