> On Nov 19, 2021, at 2:42 PM, Alex Williamson <alex.william...@redhat.com>
> wrote:
>
> On Mon, 8 Nov 2021 16:46:40 -0800
> John Johnson <john.g.john...@oracle.com> wrote:
>
>>
>> VFIOProxy *vfio_user_connect_dev(SocketAddress *addr, Error **errp);
>> void vfio_user_disconnect(VFIOProxy *proxy);
>> diff --git a/include/hw/vfio/vfio-common.h b/include/hw/vfio/vfio-common.h
>> index e2d7ee1..b498964 100644
>> --- a/include/hw/vfio/vfio-common.h
>> +++ b/include/hw/vfio/vfio-common.h
>> @@ -56,6 +56,7 @@ typedef struct VFIORegion {
>> uint32_t nr_mmaps;
>> VFIOMmap *mmaps;
>> uint8_t nr; /* cache the region number for debug */
>> + bool post_wr; /* writes can be posted */
>
> As with the fd in the previous patch, this is where the concept of
> posted writes should be introduced throughout. Or maybe even better
> would be to introduce write support without posting and the next patch
> could expose posted writes. Thanks,
>
I can place it with the region write ops patch where it’s used.
JJ
