On 13.08.23 16:07, Xueshi Hu wrote:
After commit 68f2736a8583 ("mm: Convert all PageMovable users to
movable_operations"), the execution path has been changed to
move_to_new_folio
movable_operations->migrate_page
balloon_page_migrate
balloon_page_m
On Mon, 14 Aug 2023 11:05:49 +0800, Jason Wang wrote:
> On Thu, Aug 10, 2023 at 8:31 PM Xuan Zhuo wrote:
> >
> > Added virtqueue_dma_dev() to get DMA device for virtio. Then the
> > caller can do dma operation in advance. The purpose is to keep memory
> > mapped across multiple add/get buf operat
On Mon, Aug 14, 2023 at 04:56:53PM +0800, Xuan Zhuo wrote:
> On Mon, 14 Aug 2023 11:05:49 +0800, Jason Wang wrote:
> > On Thu, Aug 10, 2023 at 8:31 PM Xuan Zhuo
> > wrote:
> > >
> > > Added virtqueue_dma_dev() to get DMA device for virtio. Then the
> > > caller can do dma operation in advance. T
On Mon, 14 Aug 2023 07:24:59 -0400, "Michael S. Tsirkin"
wrote:
> On Mon, Aug 14, 2023 at 04:56:53PM +0800, Xuan Zhuo wrote:
> > On Mon, 14 Aug 2023 11:05:49 +0800, Jason Wang wrote:
> > > On Thu, Aug 10, 2023 at 8:31 PM Xuan Zhuo
> > > wrote:
> > > >
> > > > Added virtqueue_dma_dev() to get D
://lore.kernel.org/r/20230811065512.22190-7-hengqi%40linux.alibaba.com
patch subject: [PATCH net-next 6/8] virtio-net: support rx netdim
config: microblaze-randconfig-r081-20230814
(https://download.01.org/0day-ci/archive/20230814/202308142100.l4cn4g6z-...@intel.com/config)
compiler: microblaze-linux-gcc (GCC
On Wed, 2023-08-09 at 09:42 +0800, Jason Wang wrote:
> On Tue, Aug 8, 2023 at 3:24 PM Dragos Tatulea wrote:
> >
> > On Tue, 2023-08-08 at 10:57 +0800, Jason Wang wrote:
> > > On Thu, Aug 3, 2023 at 7:40 PM Dragos Tatulea wrote:
> > > >
> > > > On Thu, 2023-08-03 at 16:03 +0800, Jason Wang wrote
The virtio_net driver currently deals with different versions and types
of virtio net headers, such as virtio_net_hdr_mrg_rxbuf,
virtio_net_hdr_v1_hash, etc. Due to these variations, the code relies
on multiple type casts to convert memory between different structures,
potentially leading to bugs w
On Mon, Aug 14, 2023 at 10:15 PM Dragos Tatulea wrote:
>
> On Wed, 2023-08-09 at 09:42 +0800, Jason Wang wrote:
> > On Tue, Aug 8, 2023 at 3:24 PM Dragos Tatulea wrote:
> > >
> > > On Tue, 2023-08-08 at 10:57 +0800, Jason Wang wrote:
> > > > On Thu, Aug 3, 2023 at 7:40 PM Dragos Tatulea
> > > >
This patch is based on top of the "vdpa/mlx5: Fixes
for ASID handling" series [1].
[1] vdpa/mlx5: Fixes for ASID handling
https://lore.kernel.org/virtualization/20230802171231.11001-1-dtatu...@nvidia.com/
Signed-off-by: Si-Wei Liu
---
drivers/vdpa/mlx5/core/mlx5_vdpa.h | 1 +
drivers/vdpa/mlx5
Signed-off-by: Si-Wei Liu
---
drivers/vhost/vdpa.c | 16 +++-
include/uapi/linux/vhost_types.h | 2 ++
2 files changed, 17 insertions(+), 1 deletion(-)
diff --git a/drivers/vhost/vdpa.c b/drivers/vhost/vdpa.c
index 62b0a01..75092a7 100644
--- a/drivers/vhost/vdpa.c
+++ b
In order to reduce needlessly high setup and teardown cost
of iotlb mapping during live migration, it's crucial to
decouple the vhost-vdpa iotlb abstraction from the virtio
device life cycle, i.e. iotlb mappings should be left
intact across virtio device reset [1]. For it to work, the
on-chip IOMMU
Signed-off-by: Si-Wei Liu
---
drivers/vhost/vdpa.c | 17 +
1 file changed, 17 insertions(+)
diff --git a/drivers/vhost/vdpa.c b/drivers/vhost/vdpa.c
index b43e868..62b0a01 100644
--- a/drivers/vhost/vdpa.c
+++ b/drivers/vhost/vdpa.c
@@ -131,6 +131,15 @@ static struct vhost_vdpa_a
Signed-off-by: Si-Wei Liu
---
include/linux/vdpa.h | 7 +++
1 file changed, 7 insertions(+)
diff --git a/include/linux/vdpa.h b/include/linux/vdpa.h
index db1b0ea..3a3878d 100644
--- a/include/linux/vdpa.h
+++ b/include/linux/vdpa.h
@@ -314,6 +314,12 @@ struct vdpa_map_file {
*
On Tue, Aug 15, 2023 at 9:46 AM Si-Wei Liu wrote:
>
> Signed-off-by: Si-Wei Liu
> ---
> include/linux/vdpa.h | 7 +++
> 1 file changed, 7 insertions(+)
>
> diff --git a/include/linux/vdpa.h b/include/linux/vdpa.h
> index db1b0ea..3a3878d 100644
> --- a/include/linux/vdpa.h
> +++ b/include/li
On Tue, Aug 15, 2023 at 9:45 AM Si-Wei Liu wrote:
>
> Signed-off-by: Si-Wei Liu
> ---
> drivers/vhost/vdpa.c | 16 +++-
> include/uapi/linux/vhost_types.h | 2 ++
> 2 files changed, 17 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/vhost/vdpa.c b/drivers/vhost/vdp
On Tue, Aug 15, 2023 at 9:45 AM Si-Wei Liu wrote:
>
> Signed-off-by: Si-Wei Liu
> ---
> drivers/vhost/vdpa.c | 17 +
> 1 file changed, 17 insertions(+)
>
> diff --git a/drivers/vhost/vdpa.c b/drivers/vhost/vdpa.c
> index b43e868..62b0a01 100644
> --- a/drivers/vhost/vdpa.c
> +++
On Sun, 13 Aug 2023 22:07:09 +0800, Xueshi Hu wrote:
> After commit 68f2736a8583 ("mm: Convert all PageMovable users to
> movable_operations"), the execution path has been changed to
>
> move_to_new_folio
> movable_operations->migrate_page
> balloon_page_migrate
>
The pull request you sent on Sun, 13 Aug 2023 19:08:03 -0400:
> https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git tags/for_linus
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/91aa6c412d7f85e48aead7b00a7d9e91f5cf5863
Thank you!
--
Deet-doot-dot, I am a b
Hi, Jason
Could you skip this patch?
Let we review other patches firstly?
Thanks.
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