diff options
29 files changed, 19 insertions, 68 deletions
diff --git a/arch/alpha/include/asm/atomic.h b/arch/alpha/include/asm/atomic.h index 0eff853398d2..e8c956098424 100644 --- a/arch/alpha/include/asm/atomic.h +++ b/arch/alpha/include/asm/atomic.h @@ -110,7 +110,6 @@ static __inline__ long atomic64_##op##_return(long i, atomic64_t * v) \ ATOMIC_OPS(add) ATOMIC_OPS(sub) -#define CONFIG_ARCH_HAS_ATOMIC_OR #define atomic_andnot atomic_andnot #define atomic64_andnot atomic64_andnot diff --git a/arch/arc/include/asm/atomic.h b/arch/arc/include/asm/atomic.h index e90b701fc6a8..2a847821dee1 100644 --- a/arch/arc/include/asm/atomic.h +++ b/arch/arc/include/asm/atomic.h @@ -144,7 +144,6 @@ static inline int atomic_##op##_return(int i, atomic_t *v) \ ATOMIC_OPS(add, +=, add) ATOMIC_OPS(sub, -=, sub) -#define CONFIG_ARCH_HAS_ATOMIC_OR #define atomic_andnot atomic_andnot ATOMIC_OP(and, &=, and) diff --git a/arch/arm/include/asm/atomic.h b/arch/arm/include/asm/atomic.h index ff214bac9cb4..82b75a7cb762 100644 --- a/arch/arm/include/asm/atomic.h +++ b/arch/arm/include/asm/atomic.h @@ -194,7 +194,6 @@ static inline int __atomic_add_unless(atomic_t *v, int a, int u) ATOMIC_OPS(add, +=, add) ATOMIC_OPS(sub, -=, sub) -#define CONFIG_ARCH_HAS_ATOMIC_OR #define atomic_andnot atomic_andnot ATOMIC_OP(and, &=, and) diff --git a/arch/arm64/include/asm/atomic.h b/arch/arm64/include/asm/atomic.h index 2876173397b2..866a71fca9a3 100644 --- a/arch/arm64/include/asm/atomic.h +++ b/arch/arm64/include/asm/atomic.h @@ -85,7 +85,6 @@ static inline int atomic_##op##_return(int i, atomic_t *v) \ ATOMIC_OPS(add, add) ATOMIC_OPS(sub, sub) -#define CONFIG_ARCH_HAS_ATOMIC_OR #define atomic_andnot atomic_andnot ATOMIC_OP(and, and) diff --git a/arch/avr32/include/asm/atomic.h b/arch/avr32/include/asm/atomic.h index 115d3005e4bc..97c9bdf83409 100644 --- a/arch/avr32/include/asm/atomic.h +++ b/arch/avr32/include/asm/atomic.h @@ -51,8 +51,6 @@ static inline void atomic_##op(int i, atomic_t *v) \ (void)__atomic_##op##_return(i, v); \ } -#define CONFIG_ARCH_HAS_ATOMIC_OR - ATOMIC_OP(and, and) ATOMIC_OP(or, or) ATOMIC_OP(xor, eor) diff --git a/arch/blackfin/include/asm/atomic.h b/arch/blackfin/include/asm/atomic.h index eafa55b81a7b..2d6a7a3823c3 100644 --- a/arch/blackfin/include/asm/atomic.h +++ b/arch/blackfin/include/asm/atomic.h @@ -28,8 +28,6 @@ asmlinkage int __raw_atomic_test_asm(const volatile int *ptr, int value); #define atomic_add_return(i, v) __raw_atomic_add_asm(&(v)->counter, i) #define atomic_sub_return(i, v) __raw_atomic_add_asm(&(v)->counter, -(i)) -#define CONFIG_ARCH_HAS_ATOMIC_OR - #define atomic_or(i, v) (void)__raw_atomic_or_asm(&(v)->counter, i) #define atomic_and(i, v) (void)__raw_atomic_and_asm(&(v)->counter, i) #define atomic_xor(i, v) (void)__raw_atomic_xor_asm(&(v)->counter, i) diff --git a/arch/frv/include/asm/atomic.h b/arch/frv/include/asm/atomic.h index 74d22454d7c6..fc48bea26b40 100644 --- a/arch/frv/include/asm/atomic.h +++ b/arch/frv/include/asm/atomic.h @@ -192,8 +192,6 @@ static inline void atomic64_##op(long long i, atomic64_t *v) \ (void)__atomic64_fetch_##op(i, &v->counter); \ } -#define CONFIG_ARCH_HAS_ATOMIC_OR - ATOMIC_OP(or) ATOMIC_OP(and) ATOMIC_OP(xor) diff --git a/arch/h8300/include/asm/atomic.h b/arch/h8300/include/asm/atomic.h index f181f820be33..c4d061f09c44 100644 --- a/arch/h8300/include/asm/atomic.h +++ b/arch/h8300/include/asm/atomic.h @@ -41,8 +41,6 @@ static inline void atomic_##op(int i, atomic_t *v) \ ATOMIC_OP_RETURN(add, +=) ATOMIC_OP_RETURN(sub, -=) -#define CONFIG_ARCH_HAS_ATOMIC_OR - ATOMIC_OP(and, &=) ATOMIC_OP(or, |=) ATOMIC_OP(xor, ^=) diff --git a/arch/hexagon/include/asm/atomic.h b/arch/hexagon/include/asm/atomic.h index 4efe2c7c0dd8..811d61f6422d 100644 --- a/arch/hexagon/include/asm/atomic.h +++ b/arch/hexagon/include/asm/atomic.h @@ -132,8 +132,6 @@ static inline int atomic_##op##_return(int i, atomic_t *v) \ ATOMIC_OPS(add) ATOMIC_OPS(sub) -#define CONFIG_ARCH_HAS_ATOMIC_OR - ATOMIC_OP(and) ATOMIC_OP(or) ATOMIC_OP(xor) diff --git a/arch/ia64/include/asm/atomic.h b/arch/ia64/include/asm/atomic.h index 0809ef5d6b9a..be4beeb77d57 100644 --- a/arch/ia64/include/asm/atomic.h +++ b/arch/ia64/include/asm/atomic.h @@ -69,8 +69,6 @@ ATOMIC_OP(sub, -) : ia64_atomic_sub(__ia64_asr_i, v); \ }) -#define CONFIG_ARCH_HAS_ATOMIC_OR - ATOMIC_OP(and, &) ATOMIC_OP(or, |) ATOMIC_OP(xor, ^) diff --git a/arch/m32r/include/asm/atomic.h b/arch/m32r/include/asm/atomic.h index 7245463c1e98..b2a13fbd5be0 100644 --- a/arch/m32r/include/asm/atomic.h +++ b/arch/m32r/include/asm/atomic.h @@ -94,8 +94,6 @@ static __inline__ int atomic_##op##_return(int i, atomic_t *v) \ ATOMIC_OPS(add) ATOMIC_OPS(sub) -#define CONFIG_ARCH_HAS_ATOMIC_OR - ATOMIC_OP(and) ATOMIC_OP(or) ATOMIC_OP(xor) diff --git a/arch/m68k/include/asm/atomic.h b/arch/m68k/include/asm/atomic.h index c30e43ea49a3..93ebd96aa494 100644 --- a/arch/m68k/include/asm/atomic.h +++ b/arch/m68k/include/asm/atomic.h @@ -77,8 +77,6 @@ static inline int atomic_##op##_return(int i, atomic_t * v) \ ATOMIC_OPS(add, +=, add) ATOMIC_OPS(sub, -=, sub) -#define CONFIG_ARCH_HAS_ATOMIC_OR - ATOMIC_OP(and, &=, and) ATOMIC_OP(or, |=, or) ATOMIC_OP(xor, ^=, eor) diff --git a/arch/metag/include/asm/atomic_lnkget.h b/arch/metag/include/asm/atomic_lnkget.h index 930c12cb8d37..0642606de901 100644 --- a/arch/metag/include/asm/atomic_lnkget.h +++ b/arch/metag/include/asm/atomic_lnkget.h @@ -74,8 +74,6 @@ static inline int atomic_##op##_return(int i, atomic_t *v) \ ATOMIC_OPS(add) ATOMIC_OPS(sub) -#define CONFIG_ARCH_HAS_ATOMIC_OR - ATOMIC_OP(and) ATOMIC_OP(or) ATOMIC_OP(xor) diff --git a/arch/mips/include/asm/atomic.h b/arch/mips/include/asm/atomic.h index 0430ba6ab762..4c42fd9af777 100644 --- a/arch/mips/include/asm/atomic.h +++ b/arch/mips/include/asm/atomic.h @@ -137,8 +137,6 @@ static __inline__ int atomic_##op##_return(int i, atomic_t * v) \ ATOMIC_OPS(add, +=, addu) ATOMIC_OPS(sub, -=, subu) -#define CONFIG_ARCH_HAS_ATOMIC_OR - ATOMIC_OP(and, &=, and) ATOMIC_OP(or, |=, or) ATOMIC_OP(xor, ^=, xor) diff --git a/arch/mn10300/include/asm/atomic.h b/arch/mn10300/include/asm/atomic.h index 03eea8158cf9..f5a63f0bda46 100644 --- a/arch/mn10300/include/asm/atomic.h +++ b/arch/mn10300/include/asm/atomic.h @@ -89,8 +89,6 @@ static inline int atomic_##op##_return(int i, atomic_t *v) \ ATOMIC_OPS(add) ATOMIC_OPS(sub) -#define CONFIG_ARCH_HAS_ATOMIC_OR - ATOMIC_OP(and) ATOMIC_OP(or) ATOMIC_OP(xor) diff --git a/arch/parisc/include/asm/atomic.h b/arch/parisc/include/asm/atomic.h index be2c50ddebd6..2536965d00ea 100644 --- a/arch/parisc/include/asm/atomic.h +++ b/arch/parisc/include/asm/atomic.h @@ -126,8 +126,6 @@ static __inline__ int atomic_##op##_return(int i, atomic_t *v) \ ATOMIC_OPS(add, +=) ATOMIC_OPS(sub, -=) -#define CONFIG_ARCH_HAS_ATOMIC_OR - ATOMIC_OP(and, &=) ATOMIC_OP(or, |=) ATOMIC_OP(xor, ^=) diff --git a/arch/powerpc/include/asm/atomic.h b/arch/powerpc/include/asm/atomic.h index 6ca89e2aca15..55f106ed12bf 100644 --- a/arch/powerpc/include/asm/atomic.h +++ b/arch/powerpc/include/asm/atomic.h @@ -67,8 +67,6 @@ static __inline__ int atomic_##op##_return(int a, atomic_t *v) \ ATOMIC_OPS(add, add) ATOMIC_OPS(sub, subf) -#define CONFIG_ARCH_HAS_ATOMIC_OR - ATOMIC_OP(and, and) ATOMIC_OP(or, or) ATOMIC_OP(xor, xor) diff --git a/arch/s390/include/asm/atomic.h b/arch/s390/include/asm/atomic.h index b3859d8e001f..d761aeff72da 100644 --- a/arch/s390/include/asm/atomic.h +++ b/arch/s390/include/asm/atomic.h @@ -282,8 +282,6 @@ static inline void atomic64_##op(long i, atomic64_t *v) \ __ATOMIC64_LOOP(v, i, __ATOMIC64_##OP, __ATOMIC64_NO_BARRIER); \ } -#define CONFIG_ARCH_HAS_ATOMIC_OR - ATOMIC64_OP(and, AND) ATOMIC64_OP(or, OR) ATOMIC64_OP(xor, XOR) diff --git a/arch/sh/include/asm/atomic-grb.h b/arch/sh/include/asm/atomic-grb.h index 4b03830d48c7..b94df40e5f2d 100644 --- a/arch/sh/include/asm/atomic-grb.h +++ b/arch/sh/include/asm/atomic-grb.h @@ -48,8 +48,6 @@ static inline int atomic_##op##_return(int i, atomic_t *v) \ ATOMIC_OPS(add) ATOMIC_OPS(sub) -#define CONFIG_ARCH_HAS_ATOMIC_OR - ATOMIC_OP(and) ATOMIC_OP(or) ATOMIC_OP(xor) diff --git a/arch/sparc/include/asm/atomic_32.h b/arch/sparc/include/asm/atomic_32.h index e19d8880b146..7dcbebbcaec6 100644 --- a/arch/sparc/include/asm/atomic_32.h +++ b/arch/sparc/include/asm/atomic_32.h @@ -17,8 +17,6 @@ #include <asm/barrier.h> #include <asm-generic/atomic64.h> -#define CONFIG_ARCH_HAS_ATOMIC_OR - #define ATOMIC_INIT(i) { (i) } int atomic_add_return(int, atomic_t *); diff --git a/arch/sparc/include/asm/atomic_64.h b/arch/sparc/include/asm/atomic_64.h index d6af27c93450..917084ace49d 100644 --- a/arch/sparc/include/asm/atomic_64.h +++ b/arch/sparc/include/asm/atomic_64.h @@ -33,8 +33,6 @@ long atomic64_##op##_return(long, atomic64_t *); ATOMIC_OPS(add) ATOMIC_OPS(sub) -#define CONFIG_ARCH_HAS_ATOMIC_OR - ATOMIC_OP(and) ATOMIC_OP(or) ATOMIC_OP(xor) diff --git a/arch/tile/include/asm/atomic_32.h b/arch/tile/include/asm/atomic_32.h index 94237922f0dd..d320ce253d86 100644 --- a/arch/tile/include/asm/atomic_32.h +++ b/arch/tile/include/asm/atomic_32.h @@ -41,8 +41,6 @@ static inline void atomic_##op(int i, atomic_t *v) \ _atomic_##op((unsigned long *)&v->counter, i); \ } -#define CONFIG_ARCH_HAS_ATOMIC_OR - ATOMIC_OP(and) ATOMIC_OP(or) ATOMIC_OP(xor) diff --git a/arch/tile/include/asm/atomic_64.h b/arch/tile/include/asm/atomic_64.h index d07d9fc6e2a1..096a56d6ead4 100644 --- a/arch/tile/include/asm/atomic_64.h +++ b/arch/tile/include/asm/atomic_64.h @@ -58,8 +58,6 @@ static inline int __atomic_add_unless(atomic_t *v, int a, int u) return oldval; } -#define CONFIG_ARCH_HAS_ATOMIC_OR - static inline void atomic_and(int i, atomic_t *v) { __insn_fetchand4((void *)&v->counter, i); diff --git a/arch/x86/include/asm/atomic.h b/arch/x86/include/asm/atomic.h index f3a3ec040694..b3493023efda 100644 --- a/arch/x86/include/asm/atomic.h +++ b/arch/x86/include/asm/atomic.h @@ -191,8 +191,6 @@ static inline void atomic_##op(int i, atomic_t *v) \ : "memory"); \ } -#define CONFIG_ARCH_HAS_ATOMIC_OR - ATOMIC_OP(and) ATOMIC_OP(or) ATOMIC_OP(xor) diff --git a/arch/xtensa/include/asm/atomic.h b/arch/xtensa/include/asm/atomic.h index 4dd2450300a6..31371f43c23b 100644 --- a/arch/xtensa/include/asm/atomic.h +++ b/arch/xtensa/include/asm/atomic.h @@ -145,8 +145,6 @@ static inline int atomic_##op##_return(int i, atomic_t * v) \ ATOMIC_OPS(add) ATOMIC_OPS(sub) -#define CONFIG_ARCH_HAS_ATOMIC_OR - ATOMIC_OP(and) ATOMIC_OP(or) ATOMIC_OP(xor) diff --git a/include/asm-generic/atomic.h b/include/asm-generic/atomic.h index 92947e0a532a..a41b0b8f7404 100644 --- a/include/asm-generic/atomic.h +++ b/include/asm-generic/atomic.h @@ -102,24 +102,27 @@ ATOMIC_OP_RETURN(sub, -) ATOMIC_OP(and, &) #endif -#ifndef atomic_clear_mask -#define atomic_clear_mask(i, v) atomic_and(~(i), (v)) -#endif - #ifndef atomic_or -#ifndef CONFIG_ARCH_HAS_ATOMIC_OR -#define CONFIG_ARCH_HAS_ATOMIC_OR -#endif ATOMIC_OP(or, |) #endif -#ifndef atomic_set_mask -#define atomic_set_mask(i, v) atomic_or((i), (v)) +#ifndef atomic_xor +ATOMIC_OP(xor, ^) #endif #undef ATOMIC_OP_RETURN #undef ATOMIC_OP +static inline __deprecated void atomic_clear_mask(unsigned int mask, atomic_t *v) +{ + atomic_and(~mask, v); +} + +static inline __deprecated void atomic_set_mask(unsigned int mask, atomic_t *v) +{ + atomic_or(mask, v); +} + /* * Atomic operations that C can't guarantee us. Useful for * resource counting etc.. diff --git a/include/asm-generic/atomic64.h b/include/asm-generic/atomic64.h index 30ad9c86cebb..d48e78ccad3d 100644 --- a/include/asm-generic/atomic64.h +++ b/include/asm-generic/atomic64.h @@ -32,6 +32,10 @@ extern long long atomic64_##op##_return(long long a, atomic64_t *v); ATOMIC64_OPS(add) ATOMIC64_OPS(sub) +ATOMIC64_OP(and) +ATOMIC64_OP(or) +ATOMIC64_OP(xor) + #undef ATOMIC64_OPS #undef ATOMIC64_OP_RETURN #undef ATOMIC64_OP diff --git a/include/linux/atomic.h b/include/linux/atomic.h index 5b08a8540ecf..7d6279012a1f 100644 --- a/include/linux/atomic.h +++ b/include/linux/atomic.h @@ -111,19 +111,6 @@ static inline int atomic_dec_if_positive(atomic_t *v) } #endif -#ifndef CONFIG_ARCH_HAS_ATOMIC_OR -static inline void atomic_or(int i, atomic_t *v) -{ - int old; - int new; - - do { - old = atomic_read(v); - new = old | i; - } while (atomic_cmpxchg(v, old, new) != old); -} -#endif /* #ifndef CONFIG_ARCH_HAS_ATOMIC_OR */ - #include <asm-generic/atomic-long.h> #ifdef CONFIG_GENERIC_ATOMIC64 #include <asm-generic/atomic64.h> diff --git a/lib/atomic64.c b/lib/atomic64.c index 1298c05ef528..2886ebac6567 100644 --- a/lib/atomic64.c +++ b/lib/atomic64.c @@ -102,6 +102,9 @@ EXPORT_SYMBOL(atomic64_##op##_return); ATOMIC64_OPS(add, +=) ATOMIC64_OPS(sub, -=) +ATOMIC64_OP(and, &=) +ATOMIC64_OP(or, |=) +ATOMIC64_OP(xor, ^=) #undef ATOMIC64_OPS #undef ATOMIC64_OP_RETURN |