Displaying 5 results from an estimated 5 matches for "3a74d91".
2016 Jan 01
1
[PATCH v2 32/32] virtio_ring: use virt_store_mb
...mst at redhat.com>
> ---
> include/linux/virtio_ring.h | 12 ++++++++++++
> drivers/virtio/virtio_ring.c | 15 +++++++++------
> 2 files changed, 21 insertions(+), 6 deletions(-)
>
> diff --git a/include/linux/virtio_ring.h b/include/linux/virtio_ring.h
> index f3fa55b..3a74d91 100644
> --- a/include/linux/virtio_ring.h
> +++ b/include/linux/virtio_ring.h
> @@ -45,6 +45,18 @@ static inline void virtio_wmb(bool weak_barriers)
> wmb();
> }
>
> +static inline void virtio_store_mb(bool weak_barriers,
> + __virtio16 *p, __virtio16 v)
> +{...
2016 Jan 01
1
[PATCH v2 32/32] virtio_ring: use virt_store_mb
...mst at redhat.com>
> ---
> include/linux/virtio_ring.h | 12 ++++++++++++
> drivers/virtio/virtio_ring.c | 15 +++++++++------
> 2 files changed, 21 insertions(+), 6 deletions(-)
>
> diff --git a/include/linux/virtio_ring.h b/include/linux/virtio_ring.h
> index f3fa55b..3a74d91 100644
> --- a/include/linux/virtio_ring.h
> +++ b/include/linux/virtio_ring.h
> @@ -45,6 +45,18 @@ static inline void virtio_wmb(bool weak_barriers)
> wmb();
> }
>
> +static inline void virtio_store_mb(bool weak_barriers,
> + __virtio16 *p, __virtio16 v)
> +{...
2015 Dec 31
0
[PATCH v2 32/32] virtio_ring: use virt_store_mb
...igned-off-by: Michael S. Tsirkin <mst at redhat.com>
---
include/linux/virtio_ring.h | 12 ++++++++++++
drivers/virtio/virtio_ring.c | 15 +++++++++------
2 files changed, 21 insertions(+), 6 deletions(-)
diff --git a/include/linux/virtio_ring.h b/include/linux/virtio_ring.h
index f3fa55b..3a74d91 100644
--- a/include/linux/virtio_ring.h
+++ b/include/linux/virtio_ring.h
@@ -45,6 +45,18 @@ static inline void virtio_wmb(bool weak_barriers)
wmb();
}
+static inline void virtio_store_mb(bool weak_barriers,
+ __virtio16 *p, __virtio16 v)
+{
+ if (weak_barriers)
+ virt_store_mb(*p, v)...
2015 Dec 31
54
[PATCH v2 00/34] arch: barrier cleanup + barriers for virt
Changes since v1:
- replaced my asm-generic patch with an equivalent patch already in tip
- add wrappers with virt_ prefix for better code annotation,
as suggested by David Miller
- dropped XXX in patch names as this makes vger choke, Cc all relevant
mailing lists on all patches (not personal email, as the list becomes
too long then)
I parked this in vhost tree for now, but the
2015 Dec 31
54
[PATCH v2 00/34] arch: barrier cleanup + barriers for virt
Changes since v1:
- replaced my asm-generic patch with an equivalent patch already in tip
- add wrappers with virt_ prefix for better code annotation,
as suggested by David Miller
- dropped XXX in patch names as this makes vger choke, Cc all relevant
mailing lists on all patches (not personal email, as the list becomes
too long then)
I parked this in vhost tree for now, but the