Re: [Qemu-devel] [PATCH v2 3/5] block/ide/scsi: Set BLK_PERM_SUPPORT_ZONED

[Paul Durrant]

> -----Original Message-----
> From: Dmitry Fomichev <address@hidden>
> Sent: 17 July 2019 22:27
> To: address@hidden; address@hidden
> Cc: John Snow <address@hidden>; Kevin Wolf <address@hidden>; Max Reitz 
> <address@hidden>; Keith
> Busch <address@hidden>; Stefan Hajnoczi <address@hidden>; Michael S. Tsirkin
> <address@hidden>; Stefano Stabellini <address@hidden>; Anthony Perard
> <address@hidden>; Paul Durrant <address@hidden>; Paolo Bonzini
> <address@hidden>; Fam Zheng <address@hidden>; Gerd Hoffmann <address@hidden>
> Subject: [PATCH v2 3/5] block/ide/scsi: Set BLK_PERM_SUPPORT_ZONED
> 
> Added a new boolean argument to blkconf_apply_backend_options()
> to let the common block code know whether the chosen block
> backend can handle zoned block devices or not.
> 
> blkconf_apply_backend_options() then sets BLK_PERM_SUPPORT_ZONED
> permission accordingly. The raw code can then use this permission
> to allow or deny opening a zone device by a particular block driver.
> 
> Signed-off-by: Dmitry Fomichev <address@hidden>

Xen part...

Acked-by: Paul Durrant <address@hidden>