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authorVineet Gupta <vgupta@kernel.org>2020-04-13 17:41:24 -0700
committerVineet Gupta <vgupta@kernel.org>2021-08-24 14:25:47 -0700
commit7e8f8cbb43990861e5881594e14d491f81931f8d (patch)
tree8e16b79704ac25eea97c1183f99acee3ba3a19a8 /arch/arc
parentca766f04ad1dc4527e3e388fe3736e6b1bf0e6b2 (diff)
downloadlinux-7e8f8cbb43990861e5881594e14d491f81931f8d.tar.bz2
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) <peterz@infradead.org> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org> Signed-off-by: Vineet Gupta <vgupta@kernel.org>
Diffstat (limited to 'arch/arc')
-rw-r--r--arch/arc/include/asm/atomic64-arcv2.h6
1 files changed, 6 insertions, 0 deletions
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)