Re: [PATCH 6/7] x86/percpu: Clean up percpu_xchg_op()

2020-05-18 Thread Nick Desaulniers
On Sun, May 17, 2020 at 8:29 AM Brian Gerst wrote: > > The core percpu macros already have a switch on the data size, so the switch > in the x86 code is redundant and produces more dead code. > > Also use appropriate types for the width of the instructions. This avoids > errors when compiling wit

[PATCH 6/7] x86/percpu: Clean up percpu_xchg_op()

2020-05-17 Thread Brian Gerst
The core percpu macros already have a switch on the data size, so the switch in the x86 code is redundant and produces more dead code. Also use appropriate types for the width of the instructions. This avoids errors when compiling with Clang. Signed-off-by: Brian Gerst --- arch/x86/include/asm