On Mon, May 18, 2020 at 3:35 PM Steven Rostedt wrote:
>
> Linus,
>
> Are you OK with this patch?
Yup, I don't care deeply either way, as long as we can get rid of the warning.
Linus
___
Nouveau mailing list
Nouveau@lists.freedesktop.org
On Mon, 18 May 2020 11:52:47 -0700
Nick Desaulniers wrote:
> On Mon, May 18, 2020 at 2:31 AM Nathan Chancellor
> wrote:
> >
> > On Wed, Apr 08, 2020 at 01:53:23PM -0700, Nathan Chancellor wrote:
> > > When building with Clang + -Wtautological-compare and
> > > CONFIG_CPUMASK_OFFSTACK unset:
>
On Wed, Apr 08, 2020 at 01:53:23PM -0700, Nathan Chancellor wrote:
> When building with Clang + -Wtautological-compare and
> CONFIG_CPUMASK_OFFSTACK unset:
>
> arch/x86/mm/mmio-mod.c:375:6: warning: comparison of array 'downed_cpus'
> equal to a null pointer is always false [-Wtautological-pointer
On Wed, Apr 8, 2020 at 11:36 PM Sedat Dilek wrote:
[ ... ]
> Feel free to add appropriate credits:
>
>Tested-by: Sedat Dilek
>
Re-tested with Linux v5.7-rc1 which shows this warning - with GCC v9.3
and LLVM/Clang v10.0.0 (and snapshot/pre-release of v10.0.1) on
Debian/testing AMD64.
- Sed
When building with Clang + -Wtautological-compare and
CONFIG_CPUMASK_OFFSTACK unset:
arch/x86/mm/mmio-mod.c:375:6: warning: comparison of array 'downed_cpus'
equal to a null pointer is always false [-Wtautological-pointer-compare]
if (downed_cpus == NULL &&
^~~
On Wed, Apr 8, 2020 at 10:53 PM Nathan Chancellor
wrote:
>
> When building with Clang + -Wtautological-compare and
> CONFIG_CPUMASK_OFFSTACK unset:
>
Hi Nathan,
thanks for the quick patch.
I can confirm I have no CONFIG_CPUMASK_OFFSTACK set.
Regards,
- Sedat -
> arch/x86/mm/mmio-mod.c:375:6:
On Wed, Apr 8, 2020 at 11:12 PM Sedat Dilek wrote:
>
> On Wed, Apr 8, 2020 at 10:53 PM Nathan Chancellor
> wrote:
> >
> > When building with Clang + -Wtautological-compare and
> > CONFIG_CPUMASK_OFFSTACK unset:
> >
>
> Hi Nathan,
>
> thanks for the quick patch.
>
> I can confirm I have no CONFIG_
On Wed, 8 Apr 2020 13:53:23 -0700
Nathan Chancellor wrote:
> When building with Clang + -Wtautological-compare and
> CONFIG_CPUMASK_OFFSTACK unset:
>
> arch/x86/mm/mmio-mod.c:375:6: warning: comparison of array 'downed_cpus'
> equal to a null pointer is always false [-Wtautological-pointer-comp
