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| author | Vineet Gupta <vgupta@kernel.org> | 2020-04-13 17:41:24 -0700 |
|---|---|---|
| committer | Vineet Gupta <vgupta@kernel.org> | 2021-08-24 14:25:47 -0700 |
| commit | 7e8f8cbb43990861e5881594e14d491f81931f8d (patch) | |
| tree | 8e16b79704ac25eea97c1183f99acee3ba3a19a8 /arch/arc | |
| parent | ca766f04ad1dc4527e3e388fe3736e6b1bf0e6b2 (diff) | |
| download | linux-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.h | 6 |
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) |