From: Vineet Gupta Date: Tue, 14 Apr 2020 00:41:24 +0000 (-0700) Subject: ARC: atomic64: LLSC: elide unused atomic_{and,or,xor,andnot}_return X-Git-Tag: microblaze-v5.16~88^2~27 X-Git-Url: http://git.monstr.eu/?p=linux-2.6-microblaze.git;a=commitdiff_plain;h=7e8f8cbb43990861e5881594e14d491f81931f8d;ds=sidebyside ARC: atomic64: LLSC: elide unused atomic_{and,or,xor,andnot}_return 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) Acked-by: Peter Zijlstra (Intel) Signed-off-by: Vineet Gupta --- diff --git a/arch/arc/include/asm/atomic64-arcv2.h b/arch/arc/include/asm/atomic64-arcv2.h index 53996b11b551..22ef1cbb94e2 100644 --- a/arch/arc/include/asm/atomic64-arcv2.h +++ b/arch/arc/include/asm/atomic64-arcv2.h @@ -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)