> Subject: [PATCH V2] tools/virtio: fix build break for aarch64
Ping...
Thanks,
Peng.
>
> From: Peng Fan
>
> "-mfunction-return=thunk -mindirect-branch-register" are only valid for x86.
> So introduce compiler operation check to avoid such issues
>
>
> Subject: Re: [PATCH] tools/virtio: drop phys_addr_t typedef
Would anyone pick up this patch? Or any comments?
Thanks,
Peng.
>
> On Mon, Apr 11, 2022 at 9:39 AM Peng Fan (OSS)
> wrote:
> >
> > From: Peng Fan
> >
> > With commit 884ee1e585ca ("tool
> Subject: Re: [PATCH] xen: introduce xen_vring_use_dma
>
> Sorry for the late reply -- a couple of conferences kept me busy.
>
>
> On Wed, 1 Jul 2020, Michael S. Tsirkin wrote:
> > On Wed, Jul 01, 2020 at 10:34:53AM -0700, Stefano Stabellini wrote:
> > > Would you be in favor of a more flexible
> Subject: RE: [PATCH] xen: introduce xen_vring_use_dma
>
> On Mon, 29 Jun 2020, Peng Fan wrote:
> > > > If that is the case, how is it possible that virtio breaks on ARM
> > > > using the default dma_ops? The breakage is not Xen related (except
> > >
> Subject: Re: [PATCH] xen: introduce xen_vring_use_dma
>
> On Mon, Jun 29, 2020 at 06:25:41AM +0000, Peng Fan wrote:
> > > > > > Anyway, re-reading the last messages of the original thread
> > > > > > [1], it looks like Peng had a clear idea
> Subject: Re: [PATCH] xen: introduce xen_vring_use_dma
>
> On Mon, Jun 29, 2020 at 03:05:19AM +0000, Peng Fan wrote:
> > > Subject: Re: [PATCH] xen: introduce xen_vring_use_dma
> > >
> > > On Thu, Jun 25, 2020 at 10:31:27AM -0700, Stefano Stabellini wrote:
&g
4, 2020 at 10:59:47AM -0700, Stefano Stabellini wrote:
> > > > > On Wed, 24 Jun 2020, Michael S. Tsirkin wrote:
> > > > > > On Wed, Jun 24, 2020 at 05:17:32PM +0800, Peng Fan wrote:
> > > > > > > Export xen_swiotlb for all platforms using xen swiot
> On Wed, 24 Jun 2020, Michael S. Tsirkin wrote:
> > > > > On Wed, Jun 24, 2020 at 10:59:47AM -0700, Stefano Stabellini wrote:
> > > > > > On Wed, 24 Jun 2020, Michael S. Tsirkin wrote:
> > > > > > > On Wed, Jun 24, 2020 at 05:17:32PM +08
Export xen_swiotlb for all platforms using xen swiotlb
Use xen_swiotlb to determine when vring should use dma APIs to map the
ring: when xen_swiotlb is enabled the dma API is required. When it is
disabled, it is not required.
Signed-off-by: Peng Fan
---
V2:
This is a modified version from
