UPSTREAM: x86/percpu: Clean up percpu_from_op()
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 <brgerst@gmail.com> Signed-off-by:
Nick Desaulniers <ndesaulniers@google.com> Signed-off-by:
Thomas Gleixner <tglx@linutronix.de> Tested-by:
Nick Desaulniers <ndesaulniers@google.com> Tested-by:
Sedat Dilek <sedat.dilek@gmail.com> Reviewed-by:
Nick Desaulniers <ndesaulniers@google.com> Acked-by:
Linus Torvalds <torvalds@linux-foundation.org> Acked-by:
Peter Zijlstra (Intel) <peterz@infradead.org> Acked-by:
Dennis Zhou <dennis@kernel.org> Link: https://lkml.kernel.org/r/20200720204925.3654302-4-ndesaulniers@google.com (cherry picked from commit bb631e3002840706362a7d76e3ebb3604cce91a7) Change-Id: Icd6ee9478ee2cb73f7013fc7407cd983ab2ca27c
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