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Date: Wed, 13 May 2009 22:56:29 +0000
From: Arnd Bergmann <arnd@...db.de>
To: linux-arch@...r.kernel.org
Cc: linux-kernel@...r.kernel.org, Arnd Bergmann <arnd@...db.de>,
Remis Lima Baima <remis.developer@...glemail.com>
Subject: [PATCH 06/15] asm-generic: rename atomic.h to atomic-long.h
The existing asm-generic/atomic.h only defines the
atomic_long type. This renames it to atomic-long.h
so we have a place to add a truly generic atomic.h
that can be used on all non-SMP systems.
Signed-off-by: Remis Lima Baima <remis.developer@...glemail.com>
Signed-off-by: Arnd Bergmann <arnd@...db.de>
Acked-by: Ingo Molnar <mingo@...e.hu>
---
arch/alpha/include/asm/atomic.h | 2 +-
arch/arm/include/asm/atomic.h | 2 +-
arch/avr32/include/asm/atomic.h | 2 +-
arch/blackfin/include/asm/atomic.h | 2 +-
arch/cris/include/asm/atomic.h | 2 +-
arch/frv/include/asm/atomic.h | 2 +-
arch/h8300/include/asm/atomic.h | 2 +-
arch/ia64/include/asm/atomic.h | 2 +-
arch/m32r/include/asm/atomic.h | 2 +-
arch/m68k/include/asm/atomic_mm.h | 2 +-
arch/m68k/include/asm/atomic_no.h | 2 +-
arch/microblaze/include/asm/atomic.h | 2 +-
arch/mips/include/asm/atomic.h | 2 +-
arch/mn10300/include/asm/atomic.h | 2 +-
arch/parisc/include/asm/atomic.h | 2 +-
arch/powerpc/include/asm/atomic.h | 2 +-
arch/s390/include/asm/atomic.h | 2 +-
arch/sh/include/asm/atomic.h | 2 +-
arch/sparc/include/asm/atomic_32.h | 2 +-
arch/sparc/include/asm/atomic_64.h | 2 +-
arch/x86/include/asm/atomic_32.h | 2 +-
arch/x86/include/asm/atomic_64.h | 2 +-
arch/xtensa/include/asm/atomic.h | 2 +-
include/asm-generic/{atomic.h => atomic-long.h} | 6 +++---
include/asm-generic/bitops/atomic.h | 1 +
25 files changed, 27 insertions(+), 26 deletions(-)
rename include/asm-generic/{atomic.h => atomic-long.h} (97%)
diff --git a/arch/alpha/include/asm/atomic.h b/arch/alpha/include/asm/atomic.h
index 62b3635..610dff4 100644
--- a/arch/alpha/include/asm/atomic.h
+++ b/arch/alpha/include/asm/atomic.h
@@ -256,5 +256,5 @@ static __inline__ int atomic64_add_unless(atomic64_t *v, long a, long u)
#define smp_mb__before_atomic_inc() smp_mb()
#define smp_mb__after_atomic_inc() smp_mb()
-#include <asm-generic/atomic.h>
+#include <asm-generic/atomic-long.h>
#endif /* _ALPHA_ATOMIC_H */
diff --git a/arch/arm/include/asm/atomic.h b/arch/arm/include/asm/atomic.h
index ee99723..828e1e7 100644
--- a/arch/arm/include/asm/atomic.h
+++ b/arch/arm/include/asm/atomic.h
@@ -206,6 +206,6 @@ static inline int atomic_add_unless(atomic_t *v, int a, int u)
#define smp_mb__before_atomic_inc() barrier()
#define smp_mb__after_atomic_inc() barrier()
-#include <asm-generic/atomic.h>
+#include <asm-generic/atomic-long.h>
#endif
#endif
diff --git a/arch/avr32/include/asm/atomic.h b/arch/avr32/include/asm/atomic.h
index 3188151..b131c27 100644
--- a/arch/avr32/include/asm/atomic.h
+++ b/arch/avr32/include/asm/atomic.h
@@ -196,6 +196,6 @@ static inline int atomic_sub_if_positive(int i, atomic_t *v)
#define smp_mb__before_atomic_inc() barrier()
#define smp_mb__after_atomic_inc() barrier()
-#include <asm-generic/atomic.h>
+#include <asm-generic/atomic-long.h>
#endif /* __ASM_AVR32_ATOMIC_H */
diff --git a/arch/blackfin/include/asm/atomic.h b/arch/blackfin/include/asm/atomic.h
index 94b2a9b..7bbf44e 100644
--- a/arch/blackfin/include/asm/atomic.h
+++ b/arch/blackfin/include/asm/atomic.h
@@ -208,6 +208,6 @@ static inline void atomic_set_mask(unsigned int mask, atomic_t *v)
#define atomic_sub_and_test(i,v) (atomic_sub_return((i), (v)) == 0)
#define atomic_dec_and_test(v) (atomic_sub_return(1, (v)) == 0)
-#include <asm-generic/atomic.h>
+#include <asm-generic/atomic-long.h>
#endif /* __ARCH_BLACKFIN_ATOMIC __ */
diff --git a/arch/cris/include/asm/atomic.h b/arch/cris/include/asm/atomic.h
index 5718dd8..a6aca81 100644
--- a/arch/cris/include/asm/atomic.h
+++ b/arch/cris/include/asm/atomic.h
@@ -158,5 +158,5 @@ static inline int atomic_add_unless(atomic_t *v, int a, int u)
#define smp_mb__before_atomic_inc() barrier()
#define smp_mb__after_atomic_inc() barrier()
-#include <asm-generic/atomic.h>
+#include <asm-generic/atomic-long.h>
#endif
diff --git a/arch/frv/include/asm/atomic.h b/arch/frv/include/asm/atomic.h
index 296c35c..0409d98 100644
--- a/arch/frv/include/asm/atomic.h
+++ b/arch/frv/include/asm/atomic.h
@@ -194,5 +194,5 @@ static __inline__ int atomic_add_unless(atomic_t *v, int a, int u)
#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
-#include <asm-generic/atomic.h>
+#include <asm-generic/atomic-long.h>
#endif /* _ASM_ATOMIC_H */
diff --git a/arch/h8300/include/asm/atomic.h b/arch/h8300/include/asm/atomic.h
index 833186c..33c8c0f 100644
--- a/arch/h8300/include/asm/atomic.h
+++ b/arch/h8300/include/asm/atomic.h
@@ -141,5 +141,5 @@ static __inline__ void atomic_set_mask(unsigned long mask, unsigned long *v)
#define smp_mb__before_atomic_inc() barrier()
#define smp_mb__after_atomic_inc() barrier()
-#include <asm-generic/atomic.h>
+#include <asm-generic/atomic-long.h>
#endif /* __ARCH_H8300_ATOMIC __ */
diff --git a/arch/ia64/include/asm/atomic.h b/arch/ia64/include/asm/atomic.h
index d37292b..88405cb 100644
--- a/arch/ia64/include/asm/atomic.h
+++ b/arch/ia64/include/asm/atomic.h
@@ -216,5 +216,5 @@ atomic64_add_negative (__s64 i, atomic64_t *v)
#define smp_mb__before_atomic_inc() barrier()
#define smp_mb__after_atomic_inc() barrier()
-#include <asm-generic/atomic.h>
+#include <asm-generic/atomic-long.h>
#endif /* _ASM_IA64_ATOMIC_H */
diff --git a/arch/m32r/include/asm/atomic.h b/arch/m32r/include/asm/atomic.h
index 2eed30f..63f0cf0 100644
--- a/arch/m32r/include/asm/atomic.h
+++ b/arch/m32r/include/asm/atomic.h
@@ -314,5 +314,5 @@ static __inline__ void atomic_set_mask(unsigned long mask, atomic_t *addr)
#define smp_mb__before_atomic_inc() barrier()
#define smp_mb__after_atomic_inc() barrier()
-#include <asm-generic/atomic.h>
+#include <asm-generic/atomic-long.h>
#endif /* _ASM_M32R_ATOMIC_H */
diff --git a/arch/m68k/include/asm/atomic_mm.h b/arch/m68k/include/asm/atomic_mm.h
index eb0ab9d..88b7af2 100644
--- a/arch/m68k/include/asm/atomic_mm.h
+++ b/arch/m68k/include/asm/atomic_mm.h
@@ -192,5 +192,5 @@ static __inline__ int atomic_add_unless(atomic_t *v, int a, int u)
#define smp_mb__before_atomic_inc() barrier()
#define smp_mb__after_atomic_inc() barrier()
-#include <asm-generic/atomic.h>
+#include <asm-generic/atomic-long.h>
#endif /* __ARCH_M68K_ATOMIC __ */
diff --git a/arch/m68k/include/asm/atomic_no.h b/arch/m68k/include/asm/atomic_no.h
index 6bb6748..5674cb9 100644
--- a/arch/m68k/include/asm/atomic_no.h
+++ b/arch/m68k/include/asm/atomic_no.h
@@ -151,5 +151,5 @@ static __inline__ int atomic_add_unless(atomic_t *v, int a, int u)
#define atomic_dec_return(v) atomic_sub_return(1,(v))
#define atomic_inc_return(v) atomic_add_return(1,(v))
-#include <asm-generic/atomic.h>
+#include <asm-generic/atomic-long.h>
#endif /* __ARCH_M68KNOMMU_ATOMIC __ */
diff --git a/arch/microblaze/include/asm/atomic.h b/arch/microblaze/include/asm/atomic.h
index a448d94..0de612a 100644
--- a/arch/microblaze/include/asm/atomic.h
+++ b/arch/microblaze/include/asm/atomic.h
@@ -118,6 +118,6 @@ static inline int atomic_dec_if_positive(atomic_t *v)
#define smp_mb__before_atomic_inc() barrier()
#define smp_mb__after_atomic_inc() barrier()
-#include <asm-generic/atomic.h>
+#include <asm-generic/atomic-long.h>
#endif /* _ASM_MICROBLAZE_ATOMIC_H */
diff --git a/arch/mips/include/asm/atomic.h b/arch/mips/include/asm/atomic.h
index 1b332e1..eb7f01c 100644
--- a/arch/mips/include/asm/atomic.h
+++ b/arch/mips/include/asm/atomic.h
@@ -793,6 +793,6 @@ static __inline__ int atomic64_add_unless(atomic64_t *v, long a, long u)
#define smp_mb__before_atomic_inc() smp_llsc_mb()
#define smp_mb__after_atomic_inc() smp_llsc_mb()
-#include <asm-generic/atomic.h>
+#include <asm-generic/atomic-long.h>
#endif /* _ASM_ATOMIC_H */
diff --git a/arch/mn10300/include/asm/atomic.h b/arch/mn10300/include/asm/atomic.h
index bc06482..5bf5be9 100644
--- a/arch/mn10300/include/asm/atomic.h
+++ b/arch/mn10300/include/asm/atomic.h
@@ -151,7 +151,7 @@ static inline void atomic_clear_mask(unsigned long mask, unsigned long *addr)
#define smp_mb__before_atomic_inc() barrier()
#define smp_mb__after_atomic_inc() barrier()
-#include <asm-generic/atomic.h>
+#include <asm-generic/atomic-long.h>
#endif /* __KERNEL__ */
#endif /* _ASM_ATOMIC_H */
diff --git a/arch/parisc/include/asm/atomic.h b/arch/parisc/include/asm/atomic.h
index ada3e53..7eeaff9 100644
--- a/arch/parisc/include/asm/atomic.h
+++ b/arch/parisc/include/asm/atomic.h
@@ -338,6 +338,6 @@ static __inline__ int atomic64_add_unless(atomic64_t *v, long a, long u)
#endif /* CONFIG_64BIT */
-#include <asm-generic/atomic.h>
+#include <asm-generic/atomic-long.h>
#endif /* _ASM_PARISC_ATOMIC_H_ */
diff --git a/arch/powerpc/include/asm/atomic.h b/arch/powerpc/include/asm/atomic.h
index b401950..b7d2d07 100644
--- a/arch/powerpc/include/asm/atomic.h
+++ b/arch/powerpc/include/asm/atomic.h
@@ -472,6 +472,6 @@ static __inline__ int atomic64_add_unless(atomic64_t *v, long a, long u)
#endif /* __powerpc64__ */
-#include <asm-generic/atomic.h>
+#include <asm-generic/atomic-long.h>
#endif /* __KERNEL__ */
#endif /* _ASM_POWERPC_ATOMIC_H_ */
diff --git a/arch/s390/include/asm/atomic.h b/arch/s390/include/asm/atomic.h
index de432f2..fca9dff 100644
--- a/arch/s390/include/asm/atomic.h
+++ b/arch/s390/include/asm/atomic.h
@@ -275,6 +275,6 @@ static __inline__ int atomic64_add_unless(atomic64_t *v,
#define smp_mb__before_atomic_inc() smp_mb()
#define smp_mb__after_atomic_inc() smp_mb()
-#include <asm-generic/atomic.h>
+#include <asm-generic/atomic-long.h>
#endif /* __KERNEL__ */
#endif /* __ARCH_S390_ATOMIC__ */
diff --git a/arch/sh/include/asm/atomic.h b/arch/sh/include/asm/atomic.h
index 6327ffb..a5647d0 100644
--- a/arch/sh/include/asm/atomic.h
+++ b/arch/sh/include/asm/atomic.h
@@ -84,5 +84,5 @@ static inline int atomic_add_unless(atomic_t *v, int a, int u)
#define smp_mb__before_atomic_inc() barrier()
#define smp_mb__after_atomic_inc() barrier()
-#include <asm-generic/atomic.h>
+#include <asm-generic/atomic-long.h>
#endif /* __ASM_SH_ATOMIC_H */
diff --git a/arch/sparc/include/asm/atomic_32.h b/arch/sparc/include/asm/atomic_32.h
index bb91b12..f0d343c 100644
--- a/arch/sparc/include/asm/atomic_32.h
+++ b/arch/sparc/include/asm/atomic_32.h
@@ -161,5 +161,5 @@ static inline int __atomic24_sub(int i, atomic24_t *v)
#endif /* !(__KERNEL__) */
-#include <asm-generic/atomic.h>
+#include <asm-generic/atomic-long.h>
#endif /* !(__ARCH_SPARC_ATOMIC__) */
diff --git a/arch/sparc/include/asm/atomic_64.h b/arch/sparc/include/asm/atomic_64.h
index a0a7064..f2e4800 100644
--- a/arch/sparc/include/asm/atomic_64.h
+++ b/arch/sparc/include/asm/atomic_64.h
@@ -114,5 +114,5 @@ static inline int atomic64_add_unless(atomic64_t *v, long a, long u)
#define smp_mb__before_atomic_inc() barrier()
#define smp_mb__after_atomic_inc() barrier()
-#include <asm-generic/atomic.h>
+#include <asm-generic/atomic-long.h>
#endif /* !(__ARCH_SPARC64_ATOMIC__) */
diff --git a/arch/x86/include/asm/atomic_32.h b/arch/x86/include/asm/atomic_32.h
index 85b46fb..c83d314 100644
--- a/arch/x86/include/asm/atomic_32.h
+++ b/arch/x86/include/asm/atomic_32.h
@@ -247,5 +247,5 @@ static inline int atomic_add_unless(atomic_t *v, int a, int u)
#define smp_mb__before_atomic_inc() barrier()
#define smp_mb__after_atomic_inc() barrier()
-#include <asm-generic/atomic.h>
+#include <asm-generic/atomic-long.h>
#endif /* _ASM_X86_ATOMIC_32_H */
diff --git a/arch/x86/include/asm/atomic_64.h b/arch/x86/include/asm/atomic_64.h
index 8c21731..0d63602 100644
--- a/arch/x86/include/asm/atomic_64.h
+++ b/arch/x86/include/asm/atomic_64.h
@@ -455,5 +455,5 @@ static inline void atomic_or_long(unsigned long *v1, unsigned long v2)
#define smp_mb__before_atomic_inc() barrier()
#define smp_mb__after_atomic_inc() barrier()
-#include <asm-generic/atomic.h>
+#include <asm-generic/atomic-long.h>
#endif /* _ASM_X86_ATOMIC_64_H */
diff --git a/arch/xtensa/include/asm/atomic.h b/arch/xtensa/include/asm/atomic.h
index 67ad67b..22d6dde 100644
--- a/arch/xtensa/include/asm/atomic.h
+++ b/arch/xtensa/include/asm/atomic.h
@@ -292,7 +292,7 @@ static inline void atomic_set_mask(unsigned int mask, atomic_t *v)
#define smp_mb__before_atomic_inc() barrier()
#define smp_mb__after_atomic_inc() barrier()
-#include <asm-generic/atomic.h>
+#include <asm-generic/atomic-long.h>
#endif /* __KERNEL__ */
#endif /* _XTENSA_ATOMIC_H */
diff --git a/include/asm-generic/atomic.h b/include/asm-generic/atomic-long.h
similarity index 97%
rename from include/asm-generic/atomic.h
rename to include/asm-generic/atomic-long.h
index 3673a13..76e27d6 100644
--- a/include/asm-generic/atomic.h
+++ b/include/asm-generic/atomic-long.h
@@ -1,5 +1,5 @@
-#ifndef _ASM_GENERIC_ATOMIC_H
-#define _ASM_GENERIC_ATOMIC_H
+#ifndef _ASM_GENERIC_ATOMIC_LONG_H
+#define _ASM_GENERIC_ATOMIC_LONG_H
/*
* Copyright (C) 2005 Silicon Graphics, Inc.
* Christoph Lameter
@@ -255,4 +255,4 @@ static inline long atomic_long_add_unless(atomic_long_t *l, long a, long u)
#endif /* BITS_PER_LONG == 64 */
-#endif /* _ASM_GENERIC_ATOMIC_H */
+#endif /* _ASM_GENERIC_ATOMIC_LONG_H */
diff --git a/include/asm-generic/bitops/atomic.h b/include/asm-generic/bitops/atomic.h
index 4657f3e..c894646 100644
--- a/include/asm-generic/bitops/atomic.h
+++ b/include/asm-generic/bitops/atomic.h
@@ -2,6 +2,7 @@
#define _ASM_GENERIC_BITOPS_ATOMIC_H_
#include <asm/types.h>
+#include <asm/system.h>
#ifdef CONFIG_SMP
#include <asm/spinlock.h>
--
1.6.0.4
--
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