Re: Build regressions/improvements in v6.11-rc4

Re: Build regressions/improvements in v6.11-rc4

[Geert Uytterhoeven]

On Mon, 19 Aug 2024, Geert Uytterhoeven wrote:
> JFYI, when comparing v6.11-rc4[1] to v6.11-rc3[3], the summaries are:
>  - build errors: +6/-4

   + /kisskb/src/arch/sparc/vdso/vdso32/../vclock_gettime.c: error: no previous prototype for '__vdso_clock_gettime' [-Werror=missing-prototypes]:  => 254:1
   + /kisskb/src/arch/sparc/vdso/vdso32/../vclock_gettime.c: error: no previous prototype for '__vdso_clock_gettime_stick' [-Werror=missing-prototypes]:  => 282:1
   + /kisskb/src/arch/sparc/vdso/vdso32/../vclock_gettime.c: error: no previous prototype for '__vdso_gettimeofday' [-Werror=missing-prototypes]:  => 307:1
   + /kisskb/src/arch/sparc/vdso/vdso32/../vclock_gettime.c: error: no previous prototype for '__vdso_gettimeofday_stick' [-Werror=missing-prototypes]:  => 343:1

sparc64-gcc13/sparc64-allmodconfig
(pre-existing, but now emitted twice in this config only?)

   + /kisskb/src/include/linux/compiler_types.h: error: call to '__compiletime_assert_952' declared with attribute error: FIELD_GET: mask is not constant:  => 510:38
   + /kisskb/src/include/linux/compiler_types.h: error: call to '__compiletime_assert_953' declared with attribute error: FIELD_GET: mask is not constant:  => 510:38

powerpc-gcc5/powerpc-all{mod,yes}config

In function 'decode_oa_format.isra.26',
     inlined from 'xe_oa_set_prop_oa_format' at drivers/gpu/drm/xe/xe_oa.c:1664:6:
drivers/gpu/drm/xe/xe_oa.c:1573:18: note: in expansion of macro 'FIELD_GET'
   u32 bc_report = FIELD_GET(DRM_XE_OA_FORMAT_MASK_BC_REPORT, fmt);
                   ^
Seen before, patch available.

Gr{oetje,eeting}s,

 						Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
 							    - Linus Torvalds

Re: Build regressions/improvements in v6.11-rc4

[Lucas De Marchi]

On Mon, Aug 19, 2024 at 09:30:32AM GMT, Geert Uytterhoeven wrote:
>On Mon, 19 Aug 2024, Geert Uytterhoeven wrote:
>>JFYI, when comparing v6.11-rc4[1] to v6.11-rc3[3], the summaries are:
>> - build errors: +6/-4
>
>  + /kisskb/src/arch/sparc/vdso/vdso32/../vclock_gettime.c: error: no previous prototype for '__vdso_clock_gettime' [-Werror=missing-prototypes]:  => 254:1
>  + /kisskb/src/arch/sparc/vdso/vdso32/../vclock_gettime.c: error: no previous prototype for '__vdso_clock_gettime_stick' [-Werror=missing-prototypes]:  => 282:1
>  + /kisskb/src/arch/sparc/vdso/vdso32/../vclock_gettime.c: error: no previous prototype for '__vdso_gettimeofday' [-Werror=missing-prototypes]:  => 307:1
>  + /kisskb/src/arch/sparc/vdso/vdso32/../vclock_gettime.c: error: no previous prototype for '__vdso_gettimeofday_stick' [-Werror=missing-prototypes]:  => 343:1
>
>sparc64-gcc13/sparc64-allmodconfig
>(pre-existing, but now emitted twice in this config only?)
>
>  + /kisskb/src/include/linux/compiler_types.h: error: call to '__compiletime_assert_952' declared with attribute error: FIELD_GET: mask is not constant:  => 510:38
>  + /kisskb/src/include/linux/compiler_types.h: error: call to '__compiletime_assert_953' declared with attribute error: FIELD_GET: mask is not constant:  => 510:38
>
>powerpc-gcc5/powerpc-all{mod,yes}config
>
>In function 'decode_oa_format.isra.26',
>    inlined from 'xe_oa_set_prop_oa_format' at drivers/gpu/drm/xe/xe_oa.c:1664:6:
>drivers/gpu/drm/xe/xe_oa.c:1573:18: note: in expansion of macro 'FIELD_GET'
>  u32 bc_report = FIELD_GET(DRM_XE_OA_FORMAT_MASK_BC_REPORT, fmt);
>                  ^
>Seen before, patch available.

+Rodrigo

This patch needs to propagate to drm-xe-fixes:
f2881dfdaaa9 ("drm/xe/oa/uapi: Make bit masks unsigned")

Lucas De Marchi

>
>Gr{oetje,eeting}s,
>
>						Geert
>
>--
>Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
>
>In personal conversations with technical people, I call myself a hacker. But
>when I'm talking to journalists I just say "programmer" or something like that.
>							    - Linus Torvalds

Re: Build regressions/improvements in v6.11-rc4

[Rodrigo Vivi]

On Mon, Aug 19, 2024 at 08:22:13AM -0500, Lucas De Marchi wrote:
> On Mon, Aug 19, 2024 at 09:30:32AM GMT, Geert Uytterhoeven wrote:
> > On Mon, 19 Aug 2024, Geert Uytterhoeven wrote:
> > > JFYI, when comparing v6.11-rc4[1] to v6.11-rc3[3], the summaries are:
> > > - build errors: +6/-4
> > 
> >  + /kisskb/src/arch/sparc/vdso/vdso32/../vclock_gettime.c: error: no previous prototype for '__vdso_clock_gettime' [-Werror=missing-prototypes]:  => 254:1
> >  + /kisskb/src/arch/sparc/vdso/vdso32/../vclock_gettime.c: error: no previous prototype for '__vdso_clock_gettime_stick' [-Werror=missing-prototypes]:  => 282:1
> >  + /kisskb/src/arch/sparc/vdso/vdso32/../vclock_gettime.c: error: no previous prototype for '__vdso_gettimeofday' [-Werror=missing-prototypes]:  => 307:1
> >  + /kisskb/src/arch/sparc/vdso/vdso32/../vclock_gettime.c: error: no previous prototype for '__vdso_gettimeofday_stick' [-Werror=missing-prototypes]:  => 343:1
> > 
> > sparc64-gcc13/sparc64-allmodconfig
> > (pre-existing, but now emitted twice in this config only?)
> > 
> >  + /kisskb/src/include/linux/compiler_types.h: error: call to '__compiletime_assert_952' declared with attribute error: FIELD_GET: mask is not constant:  => 510:38
> >  + /kisskb/src/include/linux/compiler_types.h: error: call to '__compiletime_assert_953' declared with attribute error: FIELD_GET: mask is not constant:  => 510:38
> > 
> > powerpc-gcc5/powerpc-all{mod,yes}config
> > 
> > In function 'decode_oa_format.isra.26',
> >    inlined from 'xe_oa_set_prop_oa_format' at drivers/gpu/drm/xe/xe_oa.c:1664:6:
> > drivers/gpu/drm/xe/xe_oa.c:1573:18: note: in expansion of macro 'FIELD_GET'
> >  u32 bc_report = FIELD_GET(DRM_XE_OA_FORMAT_MASK_BC_REPORT, fmt);
> >                  ^
> > Seen before, patch available.
> 
> +Rodrigo
> 
> This patch needs to propagate to drm-xe-fixes:
> f2881dfdaaa9 ("drm/xe/oa/uapi: Make bit masks unsigned")

queued for 6.11-rc5, thanks

> 
> Lucas De Marchi
> 
> > 
> > Gr{oetje,eeting}s,
> > 
> > 						Geert
> > 
> > --
> > Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
> > 
> > In personal conversations with technical people, I call myself a hacker. But
> > when I'm talking to journalists I just say "programmer" or something like that.
> > 							    - Linus Torvalds