diff options
author | Peter Zijlstra <peterz@infradead.org> | 2016-04-18 00:58:25 +0200 |
---|---|---|
committer | Ingo Molnar <mingo@kernel.org> | 2016-06-16 10:48:32 +0200 |
commit | b53d6bedbe781974097fd8c38263f6cc78ff9ea7 (patch) | |
tree | 76974ec2ced53b2af460b9d729a393a5f9a89525 /arch | |
parent | 28aa2bda2211f4327d83b44a4f917b4a061b1c56 (diff) | |
download | lwn-b53d6bedbe781974097fd8c38263f6cc78ff9ea7.tar.gz lwn-b53d6bedbe781974097fd8c38263f6cc78ff9ea7.zip |
locking/atomic: Remove linux/atomic.h:atomic_fetch_or()
Since all architectures have this implemented now natively, remove this
dead code.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-arch@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch')
-rw-r--r-- | arch/alpha/include/asm/atomic.h | 2 | ||||
-rw-r--r-- | arch/arc/include/asm/atomic.h | 2 | ||||
-rw-r--r-- | arch/arm/include/asm/atomic.h | 2 | ||||
-rw-r--r-- | arch/arm64/include/asm/atomic.h | 2 | ||||
-rw-r--r-- | arch/avr32/include/asm/atomic.h | 2 | ||||
-rw-r--r-- | arch/frv/include/asm/atomic.h | 2 | ||||
-rw-r--r-- | arch/h8300/include/asm/atomic.h | 2 | ||||
-rw-r--r-- | arch/hexagon/include/asm/atomic.h | 2 | ||||
-rw-r--r-- | arch/m32r/include/asm/atomic.h | 2 | ||||
-rw-r--r-- | arch/m68k/include/asm/atomic.h | 2 | ||||
-rw-r--r-- | arch/metag/include/asm/atomic.h | 2 | ||||
-rw-r--r-- | arch/mips/include/asm/atomic.h | 2 | ||||
-rw-r--r-- | arch/mn10300/include/asm/atomic.h | 2 | ||||
-rw-r--r-- | arch/parisc/include/asm/atomic.h | 2 | ||||
-rw-r--r-- | arch/s390/include/asm/atomic.h | 2 | ||||
-rw-r--r-- | arch/sh/include/asm/atomic.h | 2 | ||||
-rw-r--r-- | arch/sparc/include/asm/atomic.h | 1 | ||||
-rw-r--r-- | arch/sparc/include/asm/atomic_32.h | 2 | ||||
-rw-r--r-- | arch/tile/include/asm/atomic.h | 2 | ||||
-rw-r--r-- | arch/x86/include/asm/atomic.h | 2 | ||||
-rw-r--r-- | arch/xtensa/include/asm/atomic.h | 2 |
21 files changed, 0 insertions, 41 deletions
diff --git a/arch/alpha/include/asm/atomic.h b/arch/alpha/include/asm/atomic.h index 8243f17999e3..5377ca8bb503 100644 --- a/arch/alpha/include/asm/atomic.h +++ b/arch/alpha/include/asm/atomic.h @@ -153,8 +153,6 @@ ATOMIC_OPS(sub) #define atomic_andnot atomic_andnot #define atomic64_andnot atomic64_andnot -#define atomic_fetch_or atomic_fetch_or - #undef ATOMIC_OPS #define ATOMIC_OPS(op, asm) \ ATOMIC_OP(op, asm) \ diff --git a/arch/arc/include/asm/atomic.h b/arch/arc/include/asm/atomic.h index c066a21caaaf..bd9c51cb2bfd 100644 --- a/arch/arc/include/asm/atomic.h +++ b/arch/arc/include/asm/atomic.h @@ -189,8 +189,6 @@ ATOMIC_OPS(sub, -=, sub) #define atomic_andnot atomic_andnot -#define atomic_fetch_or atomic_fetch_or - #undef ATOMIC_OPS #define ATOMIC_OPS(op, c_op, asm_op) \ ATOMIC_OP(op, c_op, asm_op) \ diff --git a/arch/arm/include/asm/atomic.h b/arch/arm/include/asm/atomic.h index 0feb110ec542..66d0e215a773 100644 --- a/arch/arm/include/asm/atomic.h +++ b/arch/arm/include/asm/atomic.h @@ -201,8 +201,6 @@ static inline int atomic_fetch_##op(int i, atomic_t *v) \ return val; \ } -#define atomic_fetch_or atomic_fetch_or - static inline int atomic_cmpxchg(atomic_t *v, int old, int new) { int ret; diff --git a/arch/arm64/include/asm/atomic.h b/arch/arm64/include/asm/atomic.h index 3128c3d7c1ff..c0235e0ff849 100644 --- a/arch/arm64/include/asm/atomic.h +++ b/arch/arm64/include/asm/atomic.h @@ -128,8 +128,6 @@ #define __atomic_add_unless(v, a, u) ___atomic_add_unless(v, a, u,) #define atomic_andnot atomic_andnot -#define atomic_fetch_or atomic_fetch_or - /* * 64-bit atomic operations. */ diff --git a/arch/avr32/include/asm/atomic.h b/arch/avr32/include/asm/atomic.h index b8681fd495ef..3d5ce38a6f0b 100644 --- a/arch/avr32/include/asm/atomic.h +++ b/arch/avr32/include/asm/atomic.h @@ -66,8 +66,6 @@ ATOMIC_OP_RETURN(add, add, r) ATOMIC_FETCH_OP (sub, sub, rKs21) ATOMIC_FETCH_OP (add, add, r) -#define atomic_fetch_or atomic_fetch_or - #define ATOMIC_OPS(op, asm_op) \ ATOMIC_OP_RETURN(op, asm_op, r) \ static inline void atomic_##op(int i, atomic_t *v) \ diff --git a/arch/frv/include/asm/atomic.h b/arch/frv/include/asm/atomic.h index e3e06da0cd59..1c2a5e264fc7 100644 --- a/arch/frv/include/asm/atomic.h +++ b/arch/frv/include/asm/atomic.h @@ -74,8 +74,6 @@ static inline void atomic_dec(atomic_t *v) #define atomic_dec_and_test(v) (atomic_sub_return(1, (v)) == 0) #define atomic_inc_and_test(v) (atomic_add_return(1, (v)) == 0) -#define atomic_fetch_or atomic_fetch_or - /* * 64-bit atomic ops */ diff --git a/arch/h8300/include/asm/atomic.h b/arch/h8300/include/asm/atomic.h index 0961b618bdde..349a47a918db 100644 --- a/arch/h8300/include/asm/atomic.h +++ b/arch/h8300/include/asm/atomic.h @@ -54,8 +54,6 @@ static inline void atomic_##op(int i, atomic_t *v) \ ATOMIC_OP_RETURN(add, +=) ATOMIC_OP_RETURN(sub, -=) -#define atomic_fetch_or atomic_fetch_or - #define ATOMIC_OPS(op, c_op) \ ATOMIC_OP(op, c_op) \ ATOMIC_FETCH_OP(op, c_op) diff --git a/arch/hexagon/include/asm/atomic.h b/arch/hexagon/include/asm/atomic.h index 07dbb3332b4a..a62ba368b27d 100644 --- a/arch/hexagon/include/asm/atomic.h +++ b/arch/hexagon/include/asm/atomic.h @@ -152,8 +152,6 @@ ATOMIC_OPS(sub) #undef ATOMIC_OPS #define ATOMIC_OPS(op) ATOMIC_OP(op) ATOMIC_FETCH_OP(op) -#define atomic_fetch_or atomic_fetch_or - ATOMIC_OPS(and) ATOMIC_OPS(or) ATOMIC_OPS(xor) diff --git a/arch/m32r/include/asm/atomic.h b/arch/m32r/include/asm/atomic.h index 8ba8a0ab5d5d..640cc1c7099f 100644 --- a/arch/m32r/include/asm/atomic.h +++ b/arch/m32r/include/asm/atomic.h @@ -121,8 +121,6 @@ ATOMIC_OPS(sub) #undef ATOMIC_OPS #define ATOMIC_OPS(op) ATOMIC_OP(op) ATOMIC_FETCH_OP(op) -#define atomic_fetch_or atomic_fetch_or - ATOMIC_OPS(and) ATOMIC_OPS(or) ATOMIC_OPS(xor) diff --git a/arch/m68k/include/asm/atomic.h b/arch/m68k/include/asm/atomic.h index 5cf9b3b1b6ac..3e03de7ae33b 100644 --- a/arch/m68k/include/asm/atomic.h +++ b/arch/m68k/include/asm/atomic.h @@ -119,8 +119,6 @@ ATOMIC_OPS(sub, -=, sub) ATOMIC_OP(op, c_op, asm_op) \ ATOMIC_FETCH_OP(op, c_op, asm_op) -#define atomic_fetch_or atomic_fetch_or - ATOMIC_OPS(and, &=, and) ATOMIC_OPS(or, |=, or) ATOMIC_OPS(xor, ^=, eor) diff --git a/arch/metag/include/asm/atomic.h b/arch/metag/include/asm/atomic.h index 6ca210de8a7d..470e365f04ea 100644 --- a/arch/metag/include/asm/atomic.h +++ b/arch/metag/include/asm/atomic.h @@ -17,8 +17,6 @@ #include <asm/atomic_lnkget.h> #endif -#define atomic_fetch_or atomic_fetch_or - #define atomic_add_negative(a, v) (atomic_add_return((a), (v)) < 0) #define atomic_dec_return(v) atomic_sub_return(1, (v)) diff --git a/arch/mips/include/asm/atomic.h b/arch/mips/include/asm/atomic.h index 431079f8e483..387ce288334e 100644 --- a/arch/mips/include/asm/atomic.h +++ b/arch/mips/include/asm/atomic.h @@ -194,8 +194,6 @@ ATOMIC_OPS(sub, -=, subu) ATOMIC_OP(op, c_op, asm_op) \ ATOMIC_FETCH_OP(op, c_op, asm_op) -#define atomic_fetch_or atomic_fetch_or - ATOMIC_OPS(and, &=, and) ATOMIC_OPS(or, |=, or) ATOMIC_OPS(xor, ^=, xor) diff --git a/arch/mn10300/include/asm/atomic.h b/arch/mn10300/include/asm/atomic.h index 3580f789f3a6..36389efd45e8 100644 --- a/arch/mn10300/include/asm/atomic.h +++ b/arch/mn10300/include/asm/atomic.h @@ -113,8 +113,6 @@ ATOMIC_OPS(sub) #undef ATOMIC_OPS #define ATOMIC_OPS(op) ATOMIC_OP(op) ATOMIC_FETCH_OP(op) -#define atomic_fetch_or atomic_fetch_or - ATOMIC_OPS(and) ATOMIC_OPS(or) ATOMIC_OPS(xor) diff --git a/arch/parisc/include/asm/atomic.h b/arch/parisc/include/asm/atomic.h index 29df1f871910..5394b9c5f914 100644 --- a/arch/parisc/include/asm/atomic.h +++ b/arch/parisc/include/asm/atomic.h @@ -148,8 +148,6 @@ ATOMIC_OPS(sub, -=) ATOMIC_OP(op, c_op) \ ATOMIC_FETCH_OP(op, c_op) -#define atomic_fetch_or atomic_fetch_or - ATOMIC_OPS(and, &=) ATOMIC_OPS(or, |=) ATOMIC_OPS(xor, ^=) diff --git a/arch/s390/include/asm/atomic.h b/arch/s390/include/asm/atomic.h index 2324e759b544..d28cc2f5b7b2 100644 --- a/arch/s390/include/asm/atomic.h +++ b/arch/s390/include/asm/atomic.h @@ -135,8 +135,6 @@ static inline int atomic_fetch_##op(int i, atomic_t *v) \ return __ATOMIC_LOOP(v, i, __ATOMIC_##OP, __ATOMIC_BARRIER); \ } -#define atomic_fetch_or atomic_fetch_or - ATOMIC_OPS(and, AND) ATOMIC_OPS(or, OR) ATOMIC_OPS(xor, XOR) diff --git a/arch/sh/include/asm/atomic.h b/arch/sh/include/asm/atomic.h index d93ed7ce1b2f..c399e1c55685 100644 --- a/arch/sh/include/asm/atomic.h +++ b/arch/sh/include/asm/atomic.h @@ -25,8 +25,6 @@ #include <asm/atomic-irq.h> #endif -#define atomic_fetch_or atomic_fetch_or - #define atomic_add_negative(a, v) (atomic_add_return((a), (v)) < 0) #define atomic_dec_return(v) atomic_sub_return(1, (v)) #define atomic_inc_return(v) atomic_add_return(1, (v)) diff --git a/arch/sparc/include/asm/atomic.h b/arch/sparc/include/asm/atomic.h index 1f741bcc73b7..8ff83d8cc33f 100644 --- a/arch/sparc/include/asm/atomic.h +++ b/arch/sparc/include/asm/atomic.h @@ -5,5 +5,4 @@ #else #include <asm/atomic_32.h> #endif -#define atomic_fetch_or atomic_fetch_or #endif diff --git a/arch/sparc/include/asm/atomic_32.h b/arch/sparc/include/asm/atomic_32.h index 5cfb20a599d9..ee3f11c43cda 100644 --- a/arch/sparc/include/asm/atomic_32.h +++ b/arch/sparc/include/asm/atomic_32.h @@ -36,8 +36,6 @@ void atomic_set(atomic_t *, int); #define atomic_inc(v) ((void)atomic_add_return( 1, (v))) #define atomic_dec(v) ((void)atomic_add_return( -1, (v))) -#define atomic_fetch_or atomic_fetch_or - #define atomic_and(i, v) ((void)atomic_fetch_and((i), (v))) #define atomic_or(i, v) ((void)atomic_fetch_or((i), (v))) #define atomic_xor(i, v) ((void)atomic_fetch_xor((i), (v))) diff --git a/arch/tile/include/asm/atomic.h b/arch/tile/include/asm/atomic.h index 9807030557c4..8dda3c8ff5ab 100644 --- a/arch/tile/include/asm/atomic.h +++ b/arch/tile/include/asm/atomic.h @@ -48,8 +48,6 @@ static inline int atomic_read(const atomic_t *v) #define atomic_fetch_sub(i, v) atomic_fetch_add(-(int)(i), (v)) -#define atomic_fetch_or atomic_fetch_or - /** * atomic_sub - subtract integer from atomic variable * @i: integer value to subtract diff --git a/arch/x86/include/asm/atomic.h b/arch/x86/include/asm/atomic.h index 73b8463b89e9..a58b99811105 100644 --- a/arch/x86/include/asm/atomic.h +++ b/arch/x86/include/asm/atomic.h @@ -217,8 +217,6 @@ static inline int atomic_fetch_##op(int i, atomic_t *v) \ ATOMIC_OP(op) \ ATOMIC_FETCH_OP(op, c_op) -#define atomic_fetch_or atomic_fetch_or - ATOMIC_OPS(and, &) ATOMIC_OPS(or , |) ATOMIC_OPS(xor, ^) diff --git a/arch/xtensa/include/asm/atomic.h b/arch/xtensa/include/asm/atomic.h index d95a8aa1a6d3..e7a23f2a519a 100644 --- a/arch/xtensa/include/asm/atomic.h +++ b/arch/xtensa/include/asm/atomic.h @@ -188,8 +188,6 @@ ATOMIC_OPS(sub) #undef ATOMIC_OPS #define ATOMIC_OPS(op) ATOMIC_OP(op) ATOMIC_FETCH_OP(op) -#define atomic_fetch_or atomic_fetch_or - ATOMIC_OPS(and) ATOMIC_OPS(or) ATOMIC_OPS(xor) |