Re: Build regressions/improvements in v5.12-rc3

Le 15/03/2021 à 11:49, Geert Uytterhoeven a écrit :

On Mon, Mar 15, 2021 at 11:46 AM Geert Uytterhoeven
[off-list ref] wrote:

quoted

JFYI, when comparing v5.12-rc3[1] to v5.12-rc2[3], the summaries are:
   - build errors: +2/-2

quoted

2 error regressions:
   + /kisskb/src/include/linux/compiler_types.h: error: call to '__compiletime_assert_248' declared with attribute error: BUILD_BUG failed:  => 320:38
   + /kisskb/src/include/linux/compiler_types.h: error: call to '__compiletime_assert_249' declared with attribute error: BUILD_BUG failed:  => 320:38

powerpc-gcc4.9/ppc64_book3e_allmodconfig

So we traded implicit declaration errors:

   - /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dcn_calcs.c:
error: implicit declaration of function 'disable_kernel_vsx'
[-Werror=implicit-function-declaration]: 674:2 =>
   - /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dcn_calcs.c:
error: implicit declaration of function 'enable_kernel_vsx'
[-Werror=implicit-function-declaration]: 638:2 =>

for compile-time assertions.

You are missing https://github.com/linuxppc/linux/commit/eed5fae00593ab9d261a0c1ffc1bdb786a87a55a

Christophe