| Message ID | 20240520130048.1483177-2-jonah.palmer@oracle.com |
|---|---|
| State | New |
| Headers | show |
| Series | virtio,vhost: Add VIRTIO_F_IN_ORDER support | expand |
On Mon, May 20, 2024 at 3:01 PM Jonah Palmer <jonah.palmer@oracle.com> wrote: > > Add the boolean 'in_order_filled' member to the VirtQueueElement structure. > The use of this boolean will signify whether the element has been processed > and is ready to be flushed (so long as the element is in-order). This > boolean is used to support the VIRTIO_F_IN_ORDER feature. > > Tested-by: Lei Yang <leiyang@redhat.com> The code has changed from the version that Lei tested, so we should drop this tag until he re-test again. Reviewed-by: Eugenio Pérez <eperezma@redhat.com> > Signed-off-by: Jonah Palmer <jonah.palmer@oracle.com> > --- > include/hw/virtio/virtio.h | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/include/hw/virtio/virtio.h b/include/hw/virtio/virtio.h > index 7d5ffdc145..88e70c1ae1 100644 > --- a/include/hw/virtio/virtio.h > +++ b/include/hw/virtio/virtio.h > @@ -69,6 +69,8 @@ typedef struct VirtQueueElement > unsigned int ndescs; > unsigned int out_num; > unsigned int in_num; > + /* Element has been processed (VIRTIO_F_IN_ORDER) */ > + bool in_order_filled; > hwaddr *in_addr; > hwaddr *out_addr; > struct iovec *in_sg; > -- > 2.39.3 >
On 5/22/24 11:44 AM, Eugenio Perez Martin wrote: > On Mon, May 20, 2024 at 3:01 PM Jonah Palmer <jonah.palmer@oracle.com> wrote: >> >> Add the boolean 'in_order_filled' member to the VirtQueueElement structure. >> The use of this boolean will signify whether the element has been processed >> and is ready to be flushed (so long as the element is in-order). This >> boolean is used to support the VIRTIO_F_IN_ORDER feature. >> >> Tested-by: Lei Yang <leiyang@redhat.com> > > The code has changed from the version that Lei tested, so we should > drop this tag until he re-test again. > > Reviewed-by: Eugenio Pérez <eperezma@redhat.com> > My apologies. I wasn't sure if I should've removed the tag for all changes or just the significant changes. >> Signed-off-by: Jonah Palmer <jonah.palmer@oracle.com> >> --- >> include/hw/virtio/virtio.h | 2 ++ >> 1 file changed, 2 insertions(+) >> >> diff --git a/include/hw/virtio/virtio.h b/include/hw/virtio/virtio.h >> index 7d5ffdc145..88e70c1ae1 100644 >> --- a/include/hw/virtio/virtio.h >> +++ b/include/hw/virtio/virtio.h >> @@ -69,6 +69,8 @@ typedef struct VirtQueueElement >> unsigned int ndescs; >> unsigned int out_num; >> unsigned int in_num; >> + /* Element has been processed (VIRTIO_F_IN_ORDER) */ >> + bool in_order_filled; >> hwaddr *in_addr; >> hwaddr *out_addr; >> struct iovec *in_sg; >> -- >> 2.39.3 >> >
diff --git a/include/hw/virtio/virtio.h b/include/hw/virtio/virtio.h index 7d5ffdc145..88e70c1ae1 100644 --- a/include/hw/virtio/virtio.h +++ b/include/hw/virtio/virtio.h @@ -69,6 +69,8 @@ typedef struct VirtQueueElement unsigned int ndescs; unsigned int out_num; unsigned int in_num; + /* Element has been processed (VIRTIO_F_IN_ORDER) */ + bool in_order_filled; hwaddr *in_addr; hwaddr *out_addr; struct iovec *in_sg;