* [Qemu-devel] [PATCH for-2.12] scsi-block: Add share-rw option
@ 2017-12-05 7:19 Fam Zheng
2017-12-05 14:11 ` Paolo Bonzini
0 siblings, 1 reply; 2+ messages in thread
From: Fam Zheng @ 2017-12-05 7:19 UTC (permalink / raw)
To: qemu-devel; +Cc: Paolo Bonzini, famz
Scsi-block doesn't use the DEFINE_BLOCK_PROPERTIES() macro so it didn't
gain the share-rw back when it was added to all other storage devices.
This option is meaningful here, and need to be used when attaching a
shared storage to guest.
Signed-off-by: Fam Zheng <famz@redhat.com>
---
hw/scsi/scsi-disk.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/hw/scsi/scsi-disk.c b/hw/scsi/scsi-disk.c
index 12431177a7..ac65830666 100644
--- a/hw/scsi/scsi-disk.c
+++ b/hw/scsi/scsi-disk.c
@@ -3009,6 +3009,7 @@ static const TypeInfo scsi_cd_info = {
static Property scsi_block_properties[] = {
DEFINE_BLOCK_ERROR_PROPERTIES(SCSIDiskState, qdev.conf), \
DEFINE_PROP_DRIVE("drive", SCSIDiskState, qdev.conf.blk),
+ DEFINE_PROP_BOOL("share-rw", SCSIDiskState, qdev.conf.share_rw, false),
DEFINE_PROP_UINT16("rotation_rate", SCSIDiskState, rotation_rate, 0),
DEFINE_PROP_END_OF_LIST(),
};
--
2.14.3
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [Qemu-devel] [PATCH for-2.12] scsi-block: Add share-rw option
2017-12-05 7:19 [Qemu-devel] [PATCH for-2.12] scsi-block: Add share-rw option Fam Zheng
@ 2017-12-05 14:11 ` Paolo Bonzini
0 siblings, 0 replies; 2+ messages in thread
From: Paolo Bonzini @ 2017-12-05 14:11 UTC (permalink / raw)
To: Fam Zheng, qemu-devel
On 05/12/2017 08:19, Fam Zheng wrote:
> Scsi-block doesn't use the DEFINE_BLOCK_PROPERTIES() macro so it didn't
> gain the share-rw back when it was added to all other storage devices.
> This option is meaningful here, and need to be used when attaching a
> shared storage to guest.
>
> Signed-off-by: Fam Zheng <famz@redhat.com>
> ---
> hw/scsi/scsi-disk.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/hw/scsi/scsi-disk.c b/hw/scsi/scsi-disk.c
> index 12431177a7..ac65830666 100644
> --- a/hw/scsi/scsi-disk.c
> +++ b/hw/scsi/scsi-disk.c
> @@ -3009,6 +3009,7 @@ static const TypeInfo scsi_cd_info = {
> static Property scsi_block_properties[] = {
> DEFINE_BLOCK_ERROR_PROPERTIES(SCSIDiskState, qdev.conf), \
> DEFINE_PROP_DRIVE("drive", SCSIDiskState, qdev.conf.blk),
> + DEFINE_PROP_BOOL("share-rw", SCSIDiskState, qdev.conf.share_rw, false),
> DEFINE_PROP_UINT16("rotation_rate", SCSIDiskState, rotation_rate, 0),
> DEFINE_PROP_END_OF_LIST(),
> };
>
Queued, thanks.
Paolo
^ permalink raw reply [flat|nested] 2+ messages in thread
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