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ARC: atomic64: LLSC: elide unused atomic_{and,or,xor,andnot}_return

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This is a non-functional change since those wrappers are not
used in kernel sources at all.

Link: http://lists.infradead.org/pipermail/linux-snps-arc/2018-August/004246.html
Suggested-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Vineet Gupta <vgupta@kernel.org>
This commit is contained in:
Vineet Gupta 2020-04-13 17:41:24 -07:00
parent ca766f04ad
commit 7e8f8cbb43
1 changed files with 6 additions and 0 deletions
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6
arch/arc/include/asm/atomic64-arcv2.h
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@ -116,6 +116,12 @@ static inline s64 arch_atomic64_fetch_##op(s64 a, atomic64_t *v) \
ATOMIC64_OPS(add, add.f, adc)
ATOMIC64_OPS(sub, sub.f, sbc)
#undef ATOMIC64_OPS
#define ATOMIC64_OPS(op, op1, op2) \
ATOMIC64_OP(op, op1, op2) \
ATOMIC64_FETCH_OP(op, op1, op2)
ATOMIC64_OPS(and, and, and)
ATOMIC64_OPS(andnot, bic, bic)
ATOMIC64_OPS(or, or, or)