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Commit cdc0c697 authored by Brian Gerst's avatar Brian Gerst Committed by Treehugger Robot
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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: default avatarBrian Gerst <brgerst@gmail.com>
Signed-off-by: default avatarNick Desaulniers <ndesaulniers@google.com>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Tested-by: default avatarNick Desaulniers <ndesaulniers@google.com>
Tested-by: default avatarSedat Dilek <sedat.dilek@gmail.com>
Reviewed-by: default avatarNick Desaulniers <ndesaulniers@google.com>
Acked-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
Acked-by: default avatarPeter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: default avatarDennis Zhou <dennis@kernel.org>
Link: https://lkml.kernel.org/r/20200720204925.3654302-4-ndesaulniers@google.com
(cherry picked from commit bb631e3002840706362a7d76e3ebb3604cce91a7)
Change-Id: Icd6ee9478ee2cb73f7013fc7407cd983ab2ca27c
parent c35e6d00
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