drivers/vdpa/vdpa_sim/vdpa_sim.c:92:6: warning:
variable ‘ret’ set but not used [-Wunused-but-set-variable]
Signed-off-by: YueHaibing
---
drivers/vdpa/vdpa_sim/vdpa_sim.c | 15 +++
1 file changed, 7 insertions(+), 8 deletions(-)
diff --git a/drivers/vdpa/vdpa_sim/vdpa_sim.c
Hi Michael,
On Sun, Apr 5, 2020 at 10:17 AM Michael S. Tsirkin wrote:
>
> set_dma_ops isn't available on all architectures:
>
> make ARCH=um
> ...
>
>drivers/vdpa/vdpa_sim/vdpa_sim.c: In function 'vdpasim_create':
> >> drivers/vdpa/vdpa_sim/vdpa_sim.c:324:2: error: implicit
Hi Jason,
On Fri, Apr 10, 2020 at 10:33 AM Jason Wang wrote:
> On 2020/4/10 下午3:53, Geert Uytterhoeven wrote:
> > On Thu, Apr 9, 2020 at 6:04 AM Linux Kernel Mailing List
> > wrote:
> >> Commit: 20c384f1ea1a0bc7320bc445c72dd02d2970d594
> >> Parent:
On 2020/4/10 下午3:53, Geert Uytterhoeven wrote:
Hi Jason,
On Thu, Apr 9, 2020 at 6:04 AM Linux Kernel Mailing List
wrote:
Commit: 20c384f1ea1a0bc7320bc445c72dd02d2970d594
Parent: 5a6b4cc5b7a1892a8d7f63d6cbac6e0ae2a9d031
Refname:refs/heads/master
Web:
On 2020/4/10 下午3:45, Geert Uytterhoeven wrote:
Hi Jason,
On Thu, Mar 26, 2020 at 3:07 PM Jason Wang wrote:
This patch implements a software vDPA networking device. The datapath
is implemented through vringh and workqueue. The device has an on-chip
IOMMU which translates IOVA to PA. For
Hi Jason,
On Thu, Apr 9, 2020 at 6:04 AM Linux Kernel Mailing List
wrote:
> Commit: 20c384f1ea1a0bc7320bc445c72dd02d2970d594
> Parent: 5a6b4cc5b7a1892a8d7f63d6cbac6e0ae2a9d031
> Refname:refs/heads/master
> Web:
>
Hi Jason,
On Thu, Mar 26, 2020 at 3:07 PM Jason Wang wrote:
> This patch implements a software vDPA networking device. The datapath
> is implemented through vringh and workqueue. The device has an on-chip
> IOMMU which translates IOVA to PA. For kernel virtio drivers, vDPA
> simulator driver
Cc Ling Shan.
On 2020/4/10 上午4:28, Michael S. Tsirkin wrote:
get_vq_align returns u16 now, but that's not enough for
systems/devices with 64K pages. All callers assign it to
a u32 variable anyway, so let's just change the return
value type to u32.
Cc: "Zhu, Lingshan"
Reported-by: Arnd
