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ARC: atomic: cleanup atomic-llsc definitions 

Remove redundant c_op macro argument. Only asm_op is needed
to define atomic operations using llock/scond.

Signed-off-by: Sergey Matyukevich <sergey.matyukevich@synopsys.com>
Signed-off-by: Vineet Gupta <vgupta@kernel.org>
This commit is contained in:
Sergey Matyukevich 2022-02-22 17:05:24 +03:00 committed by Vineet Gupta
parent d139d0f0bf
commit ac411e41ec
1 changed files with 16 additions and 16 deletions
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32
arch/arc/include/asm/atomic-llsc.h
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@ -5,7 +5,7 @@
#define arch_atomic_set(v, i) WRITE_ONCE(((v)->counter), (i))
#define ATOMIC_OP(op, c_op, asm_op) \
#define ATOMIC_OP(op, asm_op) \
static inline void arch_atomic_##op(int i, atomic_t *v) \
{ \
unsigned int val; \
@ -21,7 +21,7 @@ static inline void arch_atomic_##op(int i, atomic_t *v) \
: "cc"); \
} \
#define ATOMIC_OP_RETURN(op, c_op, asm_op) \
#define ATOMIC_OP_RETURN(op, asm_op) \
static inline int arch_atomic_##op##_return_relaxed(int i, atomic_t *v) \
{ \
unsigned int val; \
@ -42,7 +42,7 @@ static inline int arch_atomic_##op##_return_relaxed(int i, atomic_t *v) \
#define arch_atomic_add_return_relaxed arch_atomic_add_return_relaxed
#define arch_atomic_sub_return_relaxed arch_atomic_sub_return_relaxed
#define ATOMIC_FETCH_OP(op, c_op, asm_op) \
#define ATOMIC_FETCH_OP(op, asm_op) \
static inline int arch_atomic_fetch_##op##_relaxed(int i, atomic_t *v) \
{ \
unsigned int val, orig; \
@ -69,23 +69,23 @@ static inline int arch_atomic_fetch_##op##_relaxed(int i, atomic_t *v) \
#define arch_atomic_fetch_or_relaxed arch_atomic_fetch_or_relaxed
#define arch_atomic_fetch_xor_relaxed arch_atomic_fetch_xor_relaxed
#define ATOMIC_OPS(op, c_op, asm_op) \
ATOMIC_OP(op, c_op, asm_op) \
ATOMIC_OP_RETURN(op, c_op, asm_op) \
ATOMIC_FETCH_OP(op, c_op, asm_op)
#define ATOMIC_OPS(op, asm_op) \
ATOMIC_OP(op, asm_op) \
ATOMIC_OP_RETURN(op, asm_op) \
ATOMIC_FETCH_OP(op, asm_op)
ATOMIC_OPS(add, +=, add)
ATOMIC_OPS(sub, -=, sub)
ATOMIC_OPS(add, add)
ATOMIC_OPS(sub, sub)
#undef ATOMIC_OPS
#define ATOMIC_OPS(op, c_op, asm_op) \
ATOMIC_OP(op, c_op, asm_op) \
ATOMIC_FETCH_OP(op, c_op, asm_op)
#define ATOMIC_OPS(op, asm_op) \
ATOMIC_OP(op, asm_op) \
ATOMIC_FETCH_OP(op, asm_op)
ATOMIC_OPS(and, &=, and)
ATOMIC_OPS(andnot, &= ~, bic)
ATOMIC_OPS(or, |=, or)
ATOMIC_OPS(xor, ^=, xor)
ATOMIC_OPS(and, and)
ATOMIC_OPS(andnot, bic)
ATOMIC_OPS(or, or)
ATOMIC_OPS(xor, xor)
#define arch_atomic_andnot arch_atomic_andnot