Dennis Zhou <den...@kernel.org> writes:
> On Mon, Jul 20, 2020 at 01:49:14PM -0700, Nick Desaulniers wrote:
>> Resend of Brian's v2 with Acks from Peter and Linus collected, as well
>> as the final patch (mine) added. The commit of the final patch discusses
>> some of the architectural differences between GCC and Clang, and the
>> kernels tickling of this difference for i386, which necessitated these
>> patches.
>>
>> Brian Gerst (10):
>> x86/percpu: Introduce size abstraction macros
>> x86/percpu: Clean up percpu_to_op()
>> x86/percpu: Clean up percpu_from_op()
>> x86/percpu: Clean up percpu_add_op()
>> x86/percpu: Remove "e" constraint from XADD
>> x86/percpu: Clean up percpu_add_return_op()
>> x86/percpu: Clean up percpu_xchg_op()
>> x86/percpu: Clean up percpu_cmpxchg_op()
>> x86/percpu: Clean up percpu_stable_op()
>> x86/percpu: Remove unused PER_CPU() macro
>>
>> Nick Desaulniers (1):
>> x86: support i386 with Clang
>>
>> arch/x86/include/asm/percpu.h | 510 +++++++++++----------------------
>> arch/x86/include/asm/uaccess.h | 4 +-
>> 2 files changed, 175 insertions(+), 339 deletions(-)
>>
>> --
>> 2.28.0.rc0.105.gf9edc3c819-goog
>>
>
> This looks great to me! I applied it to for-5.9.
You applied it? I'm not aware that you're maintaining x86 nowadays.
Thanks,
tglx
