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Re: [Qemu-devel] [Qemu-block] [PATCH v5 3/4] block/ide/scsi: Set BLK_PER
From: |
Stefan Hajnoczi |
Subject: |
Re: [Qemu-devel] [Qemu-block] [PATCH v5 3/4] block/ide/scsi: Set BLK_PERM_SUPPORT_ZONED |
Date: |
Wed, 28 Aug 2019 10:34:49 +0100 |
User-agent: |
Mutt/1.12.1 (2019-06-15) |
On Fri, Aug 23, 2019 at 03:49:26PM -0400, Dmitry Fomichev wrote:
> 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>
> Acked-by: Paul Durrant <address@hidden>
> ---
> hw/block/block.c | 8 ++++++--
> hw/block/fdc.c | 5 +++--
> hw/block/nvme.c | 2 +-
> hw/block/virtio-blk.c | 2 +-
> hw/block/xen-block.c | 2 +-
> hw/ide/qdev.c | 2 +-
> hw/scsi/scsi-disk.c | 13 +++++++------
> hw/scsi/scsi-generic.c | 2 +-
> hw/usb/dev-storage.c | 2 +-
> include/hw/block/block.h | 3 ++-
> 10 files changed, 24 insertions(+), 17 deletions(-)
Reviewed-by: Stefan Hajnoczi <address@hidden>
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- [Qemu-devel] [PATCH v5 0/4] virtio/block: handle zoned backing devices, Dmitry Fomichev, 2019/08/23
- [Qemu-devel] [PATCH v5 4/4] raw: Don't open ZBDs if backend can't handle them, Dmitry Fomichev, 2019/08/23
- [Qemu-devel] [PATCH v5 1/4] block: Add zoned device model property, Dmitry Fomichev, 2019/08/23
- [Qemu-devel] [PATCH v5 3/4] block/ide/scsi: Set BLK_PERM_SUPPORT_ZONED, Dmitry Fomichev, 2019/08/23
- Re: [Qemu-devel] [Qemu-block] [PATCH v5 3/4] block/ide/scsi: Set BLK_PERM_SUPPORT_ZONED,
Stefan Hajnoczi <=
- [Qemu-devel] [PATCH v5 2/4] raw: Recognize zoned backing devices, Dmitry Fomichev, 2019/08/23
- Re: [Qemu-devel] [PATCH v5 0/4] virtio/block: handle zoned backing devices, no-reply, 2019/08/23
- Re: [Qemu-devel] [Qemu-block] [PATCH v5 0/4] virtio/block: handle zoned backing devices, Stefan Hajnoczi, 2019/08/28