On Sun, Dec 12, 2021 at 06:48:05AM -0800, Dan Williams wrote:
> On Fri, Dec 10, 2021 at 6:05 AM Vivek Goyal wrote:
> >
> > On Thu, Dec 09, 2021 at 07:38:28AM +0100, Christoph Hellwig wrote:
> > > While using the MC-safe copy routines is rather pointless on a virtual
> > > device
> > > like
On Mon, Dec 13, 2021 at 12:20 AM Christoph Hellwig wrote:
>
> On Sun, Dec 12, 2021 at 06:48:05AM -0800, Dan Williams wrote:
> > On Fri, Dec 10, 2021 at 6:05 AM Vivek Goyal wrote:
> > >
> > > On Thu, Dec 09, 2021 at 07:38:28AM +0100, Christoph Hellwig wrote:
> > > > While using the MC-safe copy
On Sun, Dec 12, 2021 at 06:48:05AM -0800, Dan Williams wrote:
> On Fri, Dec 10, 2021 at 6:05 AM Vivek Goyal wrote:
> >
> > On Thu, Dec 09, 2021 at 07:38:28AM +0100, Christoph Hellwig wrote:
> > > While using the MC-safe copy routines is rather pointless on a virtual
> > > device
> > > like
On Wed, Dec 8, 2021 at 10:38 PM Christoph Hellwig wrote:
>
> While using the MC-safe copy routines is rather pointless on a virtual device
> like virtiofs, it also isn't harmful at all. So just use _copy_mc_to_iter
> unconditionally to simplify the code.
>From a correctness perspective, yes,
On Fri, Dec 10, 2021 at 6:05 AM Vivek Goyal wrote:
>
> On Thu, Dec 09, 2021 at 07:38:28AM +0100, Christoph Hellwig wrote:
> > While using the MC-safe copy routines is rather pointless on a virtual
> > device
> > like virtiofs,
>
> I was wondering about that. Is it completely pointless.
>
>
On Thu, Dec 09, 2021 at 07:38:28AM +0100, Christoph Hellwig wrote:
> While using the MC-safe copy routines is rather pointless on a virtual device
> like virtiofs,
I was wondering about that. Is it completely pointless.
Typically we are just mapping host page cache into qemu address space.
That
While using the MC-safe copy routines is rather pointless on a virtual device
like virtiofs, it also isn't harmful at all. So just use _copy_mc_to_iter
unconditionally to simplify the code.
Signed-off-by: Christoph Hellwig
---
drivers/dax/super.c | 10 --
fs/fuse/virtio_fs.c | 1 -
