[GIT PULL] x86/asm changes for v5.9

[Ingo Molnar]

Linus,

Please pull the latest x86/asm git tree from:

   git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-asm-2020-08-03

   # HEAD: 158807de5822d1079e162a3762956fd743dd483e x86/uaccess: Make 
__get_user_size() Clang compliant on 32-bit

A couple of changes, concentrated into the percpu code, to enable
Clang support on i386 kernels too.

 Thanks,

        Ingo

------------------>
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/uaccess: Make __get_user_size() Clang compliant on 32-bit


 arch/x86/include/asm/percpu.h  | 510 ++++++++++++++---------------------------
 arch/x86/include/asm/uaccess.h |   5 +-
 2 files changed, 176 insertions(+), 339 deletions(-)