All of lore.kernel.org
 help / color / mirror / Atom feed
From: "tip-bot2 for Mark Rutland" <tip-bot2@linutronix.de>
To: linux-tip-commits@vger.kernel.org
Cc: Mark Rutland <mark.rutland@arm.com>,
	Geert Uytterhoeven <geert@linux-m68k.org>,
	Boqun Feng <boqun.feng@gmail.com>,
	Peter Zijlstra <peterz@infradead.org>,
	Will Deacon <will@kernel.org>,
	x86@kernel.org, linux-kernel@vger.kernel.org
Subject: [tip: locking/core] locking/atomic: delete !ARCH_ATOMIC remnants
Date: Wed, 26 May 2021 11:24:29 -0000	[thread overview]
Message-ID: <162202826925.29796.10328414600305574282.tip-bot2@tip-bot2> (raw)
In-Reply-To: <20210525140232.53872-33-mark.rutland@arm.com>

The following commit has been merged into the locking/core branch of tip:

Commit-ID:     3c1885187bc1faa0a1c52f7bd34550740a208169
Gitweb:        https://git.kernel.org/tip/3c1885187bc1faa0a1c52f7bd34550740a208169
Author:        Mark Rutland <mark.rutland@arm.com>
AuthorDate:    Tue, 25 May 2021 15:02:31 +01:00
Committer:     Peter Zijlstra <peterz@infradead.org>
CommitterDate: Wed, 26 May 2021 13:20:52 +02:00

locking/atomic: delete !ARCH_ATOMIC remnants

Now that all architectures implement ARCH_ATOMIC, we can make it
mandatory, removing the Kconfig symbol and logic for !ARCH_ATOMIC.

There should be no functional change as a result of this patch.

Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Boqun Feng <boqun.feng@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Will Deacon <will@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20210525140232.53872-33-mark.rutland@arm.com
---
 arch/Kconfig                    |    3 +-
 arch/alpha/Kconfig              |    1 +-
 arch/arc/Kconfig                |    1 +-
 arch/arm/Kconfig                |    1 +-
 arch/arm64/Kconfig              |    1 +-
 arch/csky/Kconfig               |    1 +-
 arch/h8300/Kconfig              |    1 +-
 arch/hexagon/Kconfig            |    1 +-
 arch/ia64/Kconfig               |    1 +-
 arch/m68k/Kconfig               |    1 +-
 arch/microblaze/Kconfig         |    1 +-
 arch/mips/Kconfig               |    1 +-
 arch/nds32/Kconfig              |    1 +-
 arch/nios2/Kconfig              |    1 +-
 arch/openrisc/Kconfig           |    1 +-
 arch/parisc/Kconfig             |    1 +-
 arch/powerpc/Kconfig            |    1 +-
 arch/riscv/Kconfig              |    1 +-
 arch/s390/Kconfig               |    1 +-
 arch/sh/Kconfig                 |    1 +-
 arch/sparc/Kconfig              |    1 +-
 arch/um/Kconfig                 |    1 +-
 arch/x86/Kconfig                |    1 +-
 arch/xtensa/Kconfig             |    1 +-
 include/asm-generic/atomic.h    |   44 +-
 include/asm-generic/atomic64.h  |   29 +-
 include/asm-generic/cmpxchg.h   |   21 +-
 include/linux/atomic-fallback.h | 2595 +------------------------------
 include/linux/atomic.h          |    4 +-
 scripts/atomic/check-atomics.sh |    1 +-
 scripts/atomic/gen-atomics.sh   |    1 +-
 31 files changed, 3 insertions(+), 2718 deletions(-)
 delete mode 100644 include/linux/atomic-fallback.h

diff --git a/arch/Kconfig b/arch/Kconfig
index 3fb3b12..c45b770 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -11,9 +11,6 @@ source "arch/$(SRCARCH)/Kconfig"
 
 menu "General architecture-dependent options"
 
-config ARCH_ATOMIC
-	bool
-
 config CRASH_CORE
 	bool
 
diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig
index 7920fc2..5998106 100644
--- a/arch/alpha/Kconfig
+++ b/arch/alpha/Kconfig
@@ -2,7 +2,6 @@
 config ALPHA
 	bool
 	default y
-	select ARCH_ATOMIC
 	select ARCH_32BIT_USTAT_F_TINODE
 	select ARCH_MIGHT_HAVE_PC_PARPORT
 	select ARCH_MIGHT_HAVE_PC_SERIO
diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig
index 098ecc7..2d98501 100644
--- a/arch/arc/Kconfig
+++ b/arch/arc/Kconfig
@@ -6,7 +6,6 @@
 config ARC
 	def_bool y
 	select ARC_TIMERS
-	select ARCH_ATOMIC
 	select ARCH_HAS_CACHE_LINE_SIZE
 	select ARCH_HAS_DEBUG_VM_PGTABLE
 	select ARCH_HAS_DMA_PREP_COHERENT
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index b7334a6..24804f1 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -3,7 +3,6 @@ config ARM
 	bool
 	default y
 	select ARCH_32BIT_OFF_T
-	select ARCH_ATOMIC
 	select ARCH_HAS_BINFMT_FLAT
 	select ARCH_HAS_DEBUG_VIRTUAL if MMU
 	select ARCH_HAS_DMA_WRITE_COMBINE if !ARM_DMA_MEM_BUFFERABLE
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 62ab429..9f1d856 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -9,7 +9,6 @@ config ARM64
 	select ACPI_MCFG if (ACPI && PCI)
 	select ACPI_SPCR_TABLE if ACPI
 	select ACPI_PPTT if ACPI
-	select ARCH_ATOMIC
 	select ARCH_HAS_DEBUG_WX
 	select ARCH_BINFMT_ELF_STATE
 	select ARCH_ENABLE_HUGEPAGE_MIGRATION if HUGETLB_PAGE && MIGRATION
diff --git a/arch/csky/Kconfig b/arch/csky/Kconfig
index 3521f14..8de5b98 100644
--- a/arch/csky/Kconfig
+++ b/arch/csky/Kconfig
@@ -2,7 +2,6 @@
 config CSKY
 	def_bool y
 	select ARCH_32BIT_OFF_T
-	select ARCH_ATOMIC
 	select ARCH_HAS_DMA_PREP_COHERENT
 	select ARCH_HAS_GCOV_PROFILE_ALL
 	select ARCH_HAS_SYNC_DMA_FOR_CPU
diff --git a/arch/h8300/Kconfig b/arch/h8300/Kconfig
index bdf05ad..3e3e0f1 100644
--- a/arch/h8300/Kconfig
+++ b/arch/h8300/Kconfig
@@ -2,7 +2,6 @@
 config H8300
         def_bool y
 	select ARCH_32BIT_OFF_T
-	select ARCH_ATOMIC
 	select ARCH_HAS_BINFMT_FLAT
 	select BINFMT_FLAT_ARGVP_ENVP_ON_STACK
 	select BINFMT_FLAT_OLD_ALWAYS_RAM
diff --git a/arch/hexagon/Kconfig b/arch/hexagon/Kconfig
index 1368954..44a4099 100644
--- a/arch/hexagon/Kconfig
+++ b/arch/hexagon/Kconfig
@@ -5,7 +5,6 @@ comment "Linux Kernel Configuration for Hexagon"
 config HEXAGON
 	def_bool y
 	select ARCH_32BIT_OFF_T
-	select ARCH_ATOMIC
 	select ARCH_HAS_SYNC_DMA_FOR_DEVICE
 	select ARCH_NO_PREEMPT
 	# Other pending projects/to-do items.
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index c5414dc..279252e 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -8,7 +8,6 @@ menu "Processor type and features"
 
 config IA64
 	bool
-	select ARCH_ATOMIC
 	select ARCH_HAS_DMA_MARK_CLEAN
 	select ARCH_MIGHT_HAVE_PC_PARPORT
 	select ARCH_MIGHT_HAVE_PC_SERIO
diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig
index d1d91ac..372e4e6 100644
--- a/arch/m68k/Kconfig
+++ b/arch/m68k/Kconfig
@@ -3,7 +3,6 @@ config M68K
 	bool
 	default y
 	select ARCH_32BIT_OFF_T
-	select ARCH_ATOMIC
 	select ARCH_HAS_BINFMT_FLAT
 	select ARCH_HAS_DMA_PREP_COHERENT if HAS_DMA && MMU && !COLDFIRE
 	select ARCH_HAS_SYNC_DMA_FOR_DEVICE if HAS_DMA
diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig
index 5a52922..0660f47 100644
--- a/arch/microblaze/Kconfig
+++ b/arch/microblaze/Kconfig
@@ -2,7 +2,6 @@
 config MICROBLAZE
 	def_bool y
 	select ARCH_32BIT_OFF_T
-	select ARCH_ATOMIC
 	select ARCH_NO_SWAP
 	select ARCH_HAS_DMA_PREP_COHERENT
 	select ARCH_HAS_GCOV_PROFILE_ALL
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 55b4da9..ed51970 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -3,7 +3,6 @@ config MIPS
 	bool
 	default y
 	select ARCH_32BIT_OFF_T if !64BIT
-	select ARCH_ATOMIC
 	select ARCH_BINFMT_ELF_STATE if MIPS_FP_SUPPORT
 	select ARCH_HAS_DEBUG_VIRTUAL if !64BIT
 	select ARCH_HAS_FORTIFY_SOURCE
diff --git a/arch/nds32/Kconfig b/arch/nds32/Kconfig
index 3529135..6231390 100644
--- a/arch/nds32/Kconfig
+++ b/arch/nds32/Kconfig
@@ -7,7 +7,6 @@
 config NDS32
 	def_bool y
 	select ARCH_32BIT_OFF_T
-	select ARCH_ATOMIC
 	select ARCH_HAS_DMA_PREP_COHERENT
 	select ARCH_HAS_SYNC_DMA_FOR_CPU
 	select ARCH_HAS_SYNC_DMA_FOR_DEVICE
diff --git a/arch/nios2/Kconfig b/arch/nios2/Kconfig
index 67dae88..c24955c 100644
--- a/arch/nios2/Kconfig
+++ b/arch/nios2/Kconfig
@@ -2,7 +2,6 @@
 config NIOS2
 	def_bool y
 	select ARCH_32BIT_OFF_T
-	select ARCH_ATOMIC
 	select ARCH_HAS_DMA_PREP_COHERENT
 	select ARCH_HAS_SYNC_DMA_FOR_CPU
 	select ARCH_HAS_SYNC_DMA_FOR_DEVICE
diff --git a/arch/openrisc/Kconfig b/arch/openrisc/Kconfig
index 8c50bc9..591acc5 100644
--- a/arch/openrisc/Kconfig
+++ b/arch/openrisc/Kconfig
@@ -7,7 +7,6 @@
 config OPENRISC
 	def_bool y
 	select ARCH_32BIT_OFF_T
-	select ARCH_ATOMIC
 	select ARCH_HAS_DMA_SET_UNCACHED
 	select ARCH_HAS_DMA_CLEAR_UNCACHED
 	select ARCH_HAS_SYNC_DMA_FOR_DEVICE
diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig
index bfa120a..bde9907 100644
--- a/arch/parisc/Kconfig
+++ b/arch/parisc/Kconfig
@@ -2,7 +2,6 @@
 config PARISC
 	def_bool y
 	select ARCH_32BIT_OFF_T if !64BIT
-	select ARCH_ATOMIC
 	select ARCH_MIGHT_HAVE_PC_PARPORT
 	select HAVE_IDE
 	select HAVE_FUNCTION_TRACER
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index d143c2b..088dd2a 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -118,7 +118,6 @@ config PPC
 	# Please keep this list sorted alphabetically.
 	#
 	select ARCH_32BIT_OFF_T if PPC32
-	select ARCH_ATOMIC
 	select ARCH_ENABLE_MEMORY_HOTPLUG
 	select ARCH_ENABLE_MEMORY_HOTREMOVE
 	select ARCH_HAS_COPY_MC			if PPC64
diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig
index c59b9f4..a8ad8eb 100644
--- a/arch/riscv/Kconfig
+++ b/arch/riscv/Kconfig
@@ -12,7 +12,6 @@ config 32BIT
 
 config RISCV
 	def_bool y
-	select ARCH_ATOMIC
 	select ARCH_CLOCKSOURCE_INIT
 	select ARCH_SUPPORTS_ATOMIC_RMW
 	select ARCH_SUPPORTS_DEBUG_PAGEALLOC if MMU
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index 85374a3..b4c7c34 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -58,7 +58,6 @@ config S390
 	# Note: keep this list sorted alphabetically
 	#
 	imply IMA_SECURE_AND_OR_TRUSTED_BOOT
-	select ARCH_ATOMIC
 	select ARCH_32BIT_USTAT_F_TINODE
 	select ARCH_BINFMT_ELF_STATE
 	select ARCH_ENABLE_MEMORY_HOTPLUG if SPARSEMEM
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index d2925cb..6812953 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -2,7 +2,6 @@
 config SUPERH
 	def_bool y
 	select ARCH_32BIT_OFF_T
-	select ARCH_ATOMIC
 	select ARCH_ENABLE_MEMORY_HOTPLUG if SPARSEMEM && MMU
 	select ARCH_ENABLE_MEMORY_HOTREMOVE if SPARSEMEM && MMU
 	select ARCH_HAVE_CUSTOM_GPIO_H
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index 4679008..164a525 100644
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -13,7 +13,6 @@ config 64BIT
 config SPARC
 	bool
 	default y
-	select ARCH_ATOMIC
 	select ARCH_MIGHT_HAVE_PC_PARPORT if SPARC64 && PCI
 	select ARCH_MIGHT_HAVE_PC_SERIO
 	select DMA_OPS
diff --git a/arch/um/Kconfig b/arch/um/Kconfig
index 4370a95..57cfd9a 100644
--- a/arch/um/Kconfig
+++ b/arch/um/Kconfig
@@ -5,7 +5,6 @@ menu "UML-specific options"
 config UML
 	bool
 	default y
-	select ARCH_ATOMIC
 	select ARCH_EPHEMERAL_INODES
 	select ARCH_HAS_KCOV
 	select ARCH_NO_PREEMPT
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 11a2756..0045e1b 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -58,7 +58,6 @@ config X86
 	#
 	select ACPI_LEGACY_TABLES_LOOKUP	if ACPI
 	select ACPI_SYSTEM_POWER_STATES_SUPPORT	if ACPI
-	select ARCH_ATOMIC
 	select ARCH_32BIT_OFF_T			if X86_32
 	select ARCH_CLOCKSOURCE_INIT
 	select ARCH_ENABLE_HUGEPAGE_MIGRATION if X86_64 && HUGETLB_PAGE && MIGRATION
diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig
index 39bb9bd..2332b21 100644
--- a/arch/xtensa/Kconfig
+++ b/arch/xtensa/Kconfig
@@ -2,7 +2,6 @@
 config XTENSA
 	def_bool y
 	select ARCH_32BIT_OFF_T
-	select ARCH_ATOMIC
 	select ARCH_HAS_BINFMT_FLAT if !MMU
 	select ARCH_HAS_DMA_PREP_COHERENT if MMU
 	select ARCH_HAS_SYNC_DMA_FOR_CPU if MMU
diff --git a/include/asm-generic/atomic.h b/include/asm-generic/atomic.h
index 649060f..04b8be9 100644
--- a/include/asm-generic/atomic.h
+++ b/include/asm-generic/atomic.h
@@ -12,14 +12,6 @@
 #include <asm/cmpxchg.h>
 #include <asm/barrier.h>
 
-#ifdef CONFIG_ARCH_ATOMIC
-#define __ga_cmpxchg	arch_cmpxchg
-#define __ga_xchg	arch_xchg
-#else
-#define __ga_cmpxchg	cmpxchg
-#define __ga_xchg	xchg
-#endif
-
 #ifdef CONFIG_SMP
 
 /* we can build all atomic primitives from cmpxchg */
@@ -30,7 +22,7 @@ static inline void generic_atomic_##op(int i, atomic_t *v)		\
 	int c, old;							\
 									\
 	c = v->counter;							\
-	while ((old = __ga_cmpxchg(&v->counter, c, c c_op i)) != c)	\
+	while ((old = arch_cmpxchg(&v->counter, c, c c_op i)) != c)	\
 		c = old;						\
 }
 
@@ -40,7 +32,7 @@ static inline int generic_atomic_##op##_return(int i, atomic_t *v)	\
 	int c, old;							\
 									\
 	c = v->counter;							\
-	while ((old = __ga_cmpxchg(&v->counter, c, c c_op i)) != c)	\
+	while ((old = arch_cmpxchg(&v->counter, c, c c_op i)) != c)	\
 		c = old;						\
 									\
 	return c c_op i;						\
@@ -52,7 +44,7 @@ static inline int generic_atomic_fetch_##op(int i, atomic_t *v)		\
 	int c, old;							\
 									\
 	c = v->counter;							\
-	while ((old = __ga_cmpxchg(&v->counter, c, c c_op i)) != c)	\
+	while ((old = arch_cmpxchg(&v->counter, c, c c_op i)) != c)	\
 		c = old;						\
 									\
 	return c;							\
@@ -120,11 +112,6 @@ ATOMIC_OP(xor, ^)
 #undef ATOMIC_OP_RETURN
 #undef ATOMIC_OP
 
-#undef __ga_cmpxchg
-#undef __ga_xchg
-
-#ifdef CONFIG_ARCH_ATOMIC
-
 #define arch_atomic_add_return			generic_atomic_add_return
 #define arch_atomic_sub_return			generic_atomic_sub_return
 
@@ -146,29 +133,4 @@ ATOMIC_OP(xor, ^)
 #define arch_atomic_xchg(ptr, v)		(arch_xchg(&(ptr)->counter, (v)))
 #define arch_atomic_cmpxchg(v, old, new)	(arch_cmpxchg(&((v)->counter), (old), (new)))
 
-#else /* CONFIG_ARCH_ATOMIC */
-
-#define atomic_add_return		generic_atomic_add_return
-#define atomic_sub_return		generic_atomic_sub_return
-
-#define atomic_fetch_add		generic_atomic_fetch_add
-#define atomic_fetch_sub		generic_atomic_fetch_sub
-#define atomic_fetch_and		generic_atomic_fetch_and
-#define atomic_fetch_or			generic_atomic_fetch_or
-#define atomic_fetch_xor		generic_atomic_fetch_xor
-
-#define atomic_add			generic_atomic_add
-#define atomic_sub			generic_atomic_sub
-#define atomic_and			generic_atomic_and
-#define atomic_or			generic_atomic_or
-#define atomic_xor			generic_atomic_xor
-
-#define atomic_read(v)			READ_ONCE((v)->counter)
-#define atomic_set(v, i)		WRITE_ONCE(((v)->counter), (i))
-
-#define atomic_xchg(ptr, v)		(xchg(&(ptr)->counter, (v)))
-#define atomic_cmpxchg(v, old, new)	(cmpxchg(&((v)->counter), (old), (new)))
-
-#endif /* CONFIG_ARCH_ATOMIC */
-
 #endif /* __ASM_GENERIC_ATOMIC_H */
diff --git a/include/asm-generic/atomic64.h b/include/asm-generic/atomic64.h
index c8c7d9f..100d24b 100644
--- a/include/asm-generic/atomic64.h
+++ b/include/asm-generic/atomic64.h
@@ -49,8 +49,6 @@ extern s64 generic_atomic64_cmpxchg(atomic64_t *v, s64 o, s64 n);
 extern s64 generic_atomic64_xchg(atomic64_t *v, s64 new);
 extern s64 generic_atomic64_fetch_add_unless(atomic64_t *v, s64 a, s64 u);
 
-#ifdef CONFIG_ARCH_ATOMIC
-
 #define arch_atomic64_read		generic_atomic64_read
 #define arch_atomic64_set		generic_atomic64_set
 #define arch_atomic64_set_release	generic_atomic64_set
@@ -74,31 +72,4 @@ extern s64 generic_atomic64_fetch_add_unless(atomic64_t *v, s64 a, s64 u);
 #define arch_atomic64_xchg		generic_atomic64_xchg
 #define arch_atomic64_fetch_add_unless	generic_atomic64_fetch_add_unless
 
-#else /* CONFIG_ARCH_ATOMIC */
-
-#define atomic64_read			generic_atomic64_read
-#define atomic64_set			generic_atomic64_set
-#define atomic64_set_release		generic_atomic64_set
-
-#define atomic64_add			generic_atomic64_add
-#define atomic64_add_return		generic_atomic64_add_return
-#define atomic64_fetch_add		generic_atomic64_fetch_add
-#define atomic64_sub			generic_atomic64_sub
-#define atomic64_sub_return		generic_atomic64_sub_return
-#define atomic64_fetch_sub		generic_atomic64_fetch_sub
-
-#define atomic64_and			generic_atomic64_and
-#define atomic64_fetch_and		generic_atomic64_fetch_and
-#define atomic64_or			generic_atomic64_or
-#define atomic64_fetch_or		generic_atomic64_fetch_or
-#define atomic64_xor			generic_atomic64_xor
-#define atomic64_fetch_xor		generic_atomic64_fetch_xor
-
-#define atomic64_dec_if_positive	generic_atomic64_dec_if_positive
-#define atomic64_cmpxchg		generic_atomic64_cmpxchg
-#define atomic64_xchg			generic_atomic64_xchg
-#define atomic64_fetch_add_unless	generic_atomic64_fetch_add_unless
-
-#endif /* CONFIG_ARCH_ATOMIC */
-
 #endif  /*  _ASM_GENERIC_ATOMIC64_H  */
diff --git a/include/asm-generic/cmpxchg.h b/include/asm-generic/cmpxchg.h
index 98c9311..dca4419 100644
--- a/include/asm-generic/cmpxchg.h
+++ b/include/asm-generic/cmpxchg.h
@@ -97,8 +97,6 @@ unsigned long __generic_xchg(unsigned long x, volatile void *ptr, int size)
 	__generic_cmpxchg64_local((ptr), (o), (n))
 
 
-#ifdef CONFIG_ARCH_ATOMIC
-
 #ifndef arch_xchg
 #define arch_xchg		generic_xchg
 #endif
@@ -114,23 +112,4 @@ unsigned long __generic_xchg(unsigned long x, volatile void *ptr, int size)
 #define arch_cmpxchg		arch_cmpxchg_local
 #define arch_cmpxchg64		arch_cmpxchg64_local
 
-#else /* CONFIG_ARCH_ATOMIC */
-
-#ifndef xchg
-#define xchg			generic_xchg
-#endif
-
-#ifndef cmpxchg_local
-#define cmpxchg_local		generic_cmpxchg_local
-#endif
-
-#ifndef cmpxchg64_local
-#define cmpxchg64_local		generic_cmpxchg64_local
-#endif
-
-#define cmpxchg			cmpxchg_local
-#define cmpxchg64		cmpxchg64_local
-
-#endif /* CONFIG_ARCH_ATOMIC */
-
 #endif /* __ASM_GENERIC_CMPXCHG_H */
diff --git a/include/linux/atomic-fallback.h b/include/linux/atomic-fallback.h
deleted file mode 100644
index 2a3f55d..0000000
--- a/include/linux/atomic-fallback.h
+++ /dev/null
@@ -1,2595 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-
-// Generated by scripts/atomic/gen-atomic-fallback.sh
-// DO NOT MODIFY THIS FILE DIRECTLY
-
-#ifndef _LINUX_ATOMIC_FALLBACK_H
-#define _LINUX_ATOMIC_FALLBACK_H
-
-#include <linux/compiler.h>
-
-#ifndef xchg_relaxed
-#define xchg_acquire xchg
-#define xchg_release xchg
-#define xchg_relaxed xchg
-#else /* xchg_relaxed */
-
-#ifndef xchg_acquire
-#define xchg_acquire(...) \
-	__atomic_op_acquire(xchg, __VA_ARGS__)
-#endif
-
-#ifndef xchg_release
-#define xchg_release(...) \
-	__atomic_op_release(xchg, __VA_ARGS__)
-#endif
-
-#ifndef xchg
-#define xchg(...) \
-	__atomic_op_fence(xchg, __VA_ARGS__)
-#endif
-
-#endif /* xchg_relaxed */
-
-#ifndef cmpxchg_relaxed
-#define cmpxchg_acquire cmpxchg
-#define cmpxchg_release cmpxchg
-#define cmpxchg_relaxed cmpxchg
-#else /* cmpxchg_relaxed */
-
-#ifndef cmpxchg_acquire
-#define cmpxchg_acquire(...) \
-	__atomic_op_acquire(cmpxchg, __VA_ARGS__)
-#endif
-
-#ifndef cmpxchg_release
-#define cmpxchg_release(...) \
-	__atomic_op_release(cmpxchg, __VA_ARGS__)
-#endif
-
-#ifndef cmpxchg
-#define cmpxchg(...) \
-	__atomic_op_fence(cmpxchg, __VA_ARGS__)
-#endif
-
-#endif /* cmpxchg_relaxed */
-
-#ifndef cmpxchg64_relaxed
-#define cmpxchg64_acquire cmpxchg64
-#define cmpxchg64_release cmpxchg64
-#define cmpxchg64_relaxed cmpxchg64
-#else /* cmpxchg64_relaxed */
-
-#ifndef cmpxchg64_acquire
-#define cmpxchg64_acquire(...) \
-	__atomic_op_acquire(cmpxchg64, __VA_ARGS__)
-#endif
-
-#ifndef cmpxchg64_release
-#define cmpxchg64_release(...) \
-	__atomic_op_release(cmpxchg64, __VA_ARGS__)
-#endif
-
-#ifndef cmpxchg64
-#define cmpxchg64(...) \
-	__atomic_op_fence(cmpxchg64, __VA_ARGS__)
-#endif
-
-#endif /* cmpxchg64_relaxed */
-
-#ifndef try_cmpxchg_relaxed
-#ifdef try_cmpxchg
-#define try_cmpxchg_acquire try_cmpxchg
-#define try_cmpxchg_release try_cmpxchg
-#define try_cmpxchg_relaxed try_cmpxchg
-#endif /* try_cmpxchg */
-
-#ifndef try_cmpxchg
-#define try_cmpxchg(_ptr, _oldp, _new) \
-({ \
-	typeof(*(_ptr)) *___op = (_oldp), ___o = *___op, ___r; \
-	___r = cmpxchg((_ptr), ___o, (_new)); \
-	if (unlikely(___r != ___o)) \
-		*___op = ___r; \
-	likely(___r == ___o); \
-})
-#endif /* try_cmpxchg */
-
-#ifndef try_cmpxchg_acquire
-#define try_cmpxchg_acquire(_ptr, _oldp, _new) \
-({ \
-	typeof(*(_ptr)) *___op = (_oldp), ___o = *___op, ___r; \
-	___r = cmpxchg_acquire((_ptr), ___o, (_new)); \
-	if (unlikely(___r != ___o)) \
-		*___op = ___r; \
-	likely(___r == ___o); \
-})
-#endif /* try_cmpxchg_acquire */
-
-#ifndef try_cmpxchg_release
-#define try_cmpxchg_release(_ptr, _oldp, _new) \
-({ \
-	typeof(*(_ptr)) *___op = (_oldp), ___o = *___op, ___r; \
-	___r = cmpxchg_release((_ptr), ___o, (_new)); \
-	if (unlikely(___r != ___o)) \
-		*___op = ___r; \
-	likely(___r == ___o); \
-})
-#endif /* try_cmpxchg_release */
-
-#ifndef try_cmpxchg_relaxed
-#define try_cmpxchg_relaxed(_ptr, _oldp, _new) \
-({ \
-	typeof(*(_ptr)) *___op = (_oldp), ___o = *___op, ___r; \
-	___r = cmpxchg_relaxed((_ptr), ___o, (_new)); \
-	if (unlikely(___r != ___o)) \
-		*___op = ___r; \
-	likely(___r == ___o); \
-})
-#endif /* try_cmpxchg_relaxed */
-
-#else /* try_cmpxchg_relaxed */
-
-#ifndef try_cmpxchg_acquire
-#define try_cmpxchg_acquire(...) \
-	__atomic_op_acquire(try_cmpxchg, __VA_ARGS__)
-#endif
-
-#ifndef try_cmpxchg_release
-#define try_cmpxchg_release(...) \
-	__atomic_op_release(try_cmpxchg, __VA_ARGS__)
-#endif
-
-#ifndef try_cmpxchg
-#define try_cmpxchg(...) \
-	__atomic_op_fence(try_cmpxchg, __VA_ARGS__)
-#endif
-
-#endif /* try_cmpxchg_relaxed */
-
-#define arch_atomic_read atomic_read
-#define arch_atomic_read_acquire atomic_read_acquire
-
-#ifndef atomic_read_acquire
-static __always_inline int
-atomic_read_acquire(const atomic_t *v)
-{
-	return smp_load_acquire(&(v)->counter);
-}
-#define atomic_read_acquire atomic_read_acquire
-#endif
-
-#define arch_atomic_set atomic_set
-#define arch_atomic_set_release atomic_set_release
-
-#ifndef atomic_set_release
-static __always_inline void
-atomic_set_release(atomic_t *v, int i)
-{
-	smp_store_release(&(v)->counter, i);
-}
-#define atomic_set_release atomic_set_release
-#endif
-
-#define arch_atomic_add atomic_add
-
-#define arch_atomic_add_return atomic_add_return
-#define arch_atomic_add_return_acquire atomic_add_return_acquire
-#define arch_atomic_add_return_release atomic_add_return_release
-#define arch_atomic_add_return_relaxed atomic_add_return_relaxed
-
-#ifndef atomic_add_return_relaxed
-#define atomic_add_return_acquire atomic_add_return
-#define atomic_add_return_release atomic_add_return
-#define atomic_add_return_relaxed atomic_add_return
-#else /* atomic_add_return_relaxed */
-
-#ifndef atomic_add_return_acquire
-static __always_inline int
-atomic_add_return_acquire(int i, atomic_t *v)
-{
-	int ret = atomic_add_return_relaxed(i, v);
-	__atomic_acquire_fence();
-	return ret;
-}
-#define atomic_add_return_acquire atomic_add_return_acquire
-#endif
-
-#ifndef atomic_add_return_release
-static __always_inline int
-atomic_add_return_release(int i, atomic_t *v)
-{
-	__atomic_release_fence();
-	return atomic_add_return_relaxed(i, v);
-}
-#define atomic_add_return_release atomic_add_return_release
-#endif
-
-#ifndef atomic_add_return
-static __always_inline int
-atomic_add_return(int i, atomic_t *v)
-{
-	int ret;
-	__atomic_pre_full_fence();
-	ret = atomic_add_return_relaxed(i, v);
-	__atomic_post_full_fence();
-	return ret;
-}
-#define atomic_add_return atomic_add_return
-#endif
-
-#endif /* atomic_add_return_relaxed */
-
-#define arch_atomic_fetch_add atomic_fetch_add
-#define arch_atomic_fetch_add_acquire atomic_fetch_add_acquire
-#define arch_atomic_fetch_add_release atomic_fetch_add_release
-#define arch_atomic_fetch_add_relaxed atomic_fetch_add_relaxed
-
-#ifndef atomic_fetch_add_relaxed
-#define atomic_fetch_add_acquire atomic_fetch_add
-#define atomic_fetch_add_release atomic_fetch_add
-#define atomic_fetch_add_relaxed atomic_fetch_add
-#else /* atomic_fetch_add_relaxed */
-
-#ifndef atomic_fetch_add_acquire
-static __always_inline int
-atomic_fetch_add_acquire(int i, atomic_t *v)
-{
-	int ret = atomic_fetch_add_relaxed(i, v);
-	__atomic_acquire_fence();
-	return ret;
-}
-#define atomic_fetch_add_acquire atomic_fetch_add_acquire
-#endif
-
-#ifndef atomic_fetch_add_release
-static __always_inline int
-atomic_fetch_add_release(int i, atomic_t *v)
-{
-	__atomic_release_fence();
-	return atomic_fetch_add_relaxed(i, v);
-}
-#define atomic_fetch_add_release atomic_fetch_add_release
-#endif
-
-#ifndef atomic_fetch_add
-static __always_inline int
-atomic_fetch_add(int i, atomic_t *v)
-{
-	int ret;
-	__atomic_pre_full_fence();
-	ret = atomic_fetch_add_relaxed(i, v);
-	__atomic_post_full_fence();
-	return ret;
-}
-#define atomic_fetch_add atomic_fetch_add
-#endif
-
-#endif /* atomic_fetch_add_relaxed */
-
-#define arch_atomic_sub atomic_sub
-
-#define arch_atomic_sub_return atomic_sub_return
-#define arch_atomic_sub_return_acquire atomic_sub_return_acquire
-#define arch_atomic_sub_return_release atomic_sub_return_release
-#define arch_atomic_sub_return_relaxed atomic_sub_return_relaxed
-
-#ifndef atomic_sub_return_relaxed
-#define atomic_sub_return_acquire atomic_sub_return
-#define atomic_sub_return_release atomic_sub_return
-#define atomic_sub_return_relaxed atomic_sub_return
-#else /* atomic_sub_return_relaxed */
-
-#ifndef atomic_sub_return_acquire
-static __always_inline int
-atomic_sub_return_acquire(int i, atomic_t *v)
-{
-	int ret = atomic_sub_return_relaxed(i, v);
-	__atomic_acquire_fence();
-	return ret;
-}
-#define atomic_sub_return_acquire atomic_sub_return_acquire
-#endif
-
-#ifndef atomic_sub_return_release
-static __always_inline int
-atomic_sub_return_release(int i, atomic_t *v)
-{
-	__atomic_release_fence();
-	return atomic_sub_return_relaxed(i, v);
-}
-#define atomic_sub_return_release atomic_sub_return_release
-#endif
-
-#ifndef atomic_sub_return
-static __always_inline int
-atomic_sub_return(int i, atomic_t *v)
-{
-	int ret;
-	__atomic_pre_full_fence();
-	ret = atomic_sub_return_relaxed(i, v);
-	__atomic_post_full_fence();
-	return ret;
-}
-#define atomic_sub_return atomic_sub_return
-#endif
-
-#endif /* atomic_sub_return_relaxed */
-
-#define arch_atomic_fetch_sub atomic_fetch_sub
-#define arch_atomic_fetch_sub_acquire atomic_fetch_sub_acquire
-#define arch_atomic_fetch_sub_release atomic_fetch_sub_release
-#define arch_atomic_fetch_sub_relaxed atomic_fetch_sub_relaxed
-
-#ifndef atomic_fetch_sub_relaxed
-#define atomic_fetch_sub_acquire atomic_fetch_sub
-#define atomic_fetch_sub_release atomic_fetch_sub
-#define atomic_fetch_sub_relaxed atomic_fetch_sub
-#else /* atomic_fetch_sub_relaxed */
-
-#ifndef atomic_fetch_sub_acquire
-static __always_inline int
-atomic_fetch_sub_acquire(int i, atomic_t *v)
-{
-	int ret = atomic_fetch_sub_relaxed(i, v);
-	__atomic_acquire_fence();
-	return ret;
-}
-#define atomic_fetch_sub_acquire atomic_fetch_sub_acquire
-#endif
-
-#ifndef atomic_fetch_sub_release
-static __always_inline int
-atomic_fetch_sub_release(int i, atomic_t *v)
-{
-	__atomic_release_fence();
-	return atomic_fetch_sub_relaxed(i, v);
-}
-#define atomic_fetch_sub_release atomic_fetch_sub_release
-#endif
-
-#ifndef atomic_fetch_sub
-static __always_inline int
-atomic_fetch_sub(int i, atomic_t *v)
-{
-	int ret;
-	__atomic_pre_full_fence();
-	ret = atomic_fetch_sub_relaxed(i, v);
-	__atomic_post_full_fence();
-	return ret;
-}
-#define atomic_fetch_sub atomic_fetch_sub
-#endif
-
-#endif /* atomic_fetch_sub_relaxed */
-
-#define arch_atomic_inc atomic_inc
-
-#ifndef atomic_inc
-static __always_inline void
-atomic_inc(atomic_t *v)
-{
-	atomic_add(1, v);
-}
-#define atomic_inc atomic_inc
-#endif
-
-#define arch_atomic_inc_return atomic_inc_return
-#define arch_atomic_inc_return_acquire atomic_inc_return_acquire
-#define arch_atomic_inc_return_release atomic_inc_return_release
-#define arch_atomic_inc_return_relaxed atomic_inc_return_relaxed
-
-#ifndef atomic_inc_return_relaxed
-#ifdef atomic_inc_return
-#define atomic_inc_return_acquire atomic_inc_return
-#define atomic_inc_return_release atomic_inc_return
-#define atomic_inc_return_relaxed atomic_inc_return
-#endif /* atomic_inc_return */
-
-#ifndef atomic_inc_return
-static __always_inline int
-atomic_inc_return(atomic_t *v)
-{
-	return atomic_add_return(1, v);
-}
-#define atomic_inc_return atomic_inc_return
-#endif
-
-#ifndef atomic_inc_return_acquire
-static __always_inline int
-atomic_inc_return_acquire(atomic_t *v)
-{
-	return atomic_add_return_acquire(1, v);
-}
-#define atomic_inc_return_acquire atomic_inc_return_acquire
-#endif
-
-#ifndef atomic_inc_return_release
-static __always_inline int
-atomic_inc_return_release(atomic_t *v)
-{
-	return atomic_add_return_release(1, v);
-}
-#define atomic_inc_return_release atomic_inc_return_release
-#endif
-
-#ifndef atomic_inc_return_relaxed
-static __always_inline int
-atomic_inc_return_relaxed(atomic_t *v)
-{
-	return atomic_add_return_relaxed(1, v);
-}
-#define atomic_inc_return_relaxed atomic_inc_return_relaxed
-#endif
-
-#else /* atomic_inc_return_relaxed */
-
-#ifndef atomic_inc_return_acquire
-static __always_inline int
-atomic_inc_return_acquire(atomic_t *v)
-{
-	int ret = atomic_inc_return_relaxed(v);
-	__atomic_acquire_fence();
-	return ret;
-}
-#define atomic_inc_return_acquire atomic_inc_return_acquire
-#endif
-
-#ifndef atomic_inc_return_release
-static __always_inline int
-atomic_inc_return_release(atomic_t *v)
-{
-	__atomic_release_fence();
-	return atomic_inc_return_relaxed(v);
-}
-#define atomic_inc_return_release atomic_inc_return_release
-#endif
-
-#ifndef atomic_inc_return
-static __always_inline int
-atomic_inc_return(atomic_t *v)
-{
-	int ret;
-	__atomic_pre_full_fence();
-	ret = atomic_inc_return_relaxed(v);
-	__atomic_post_full_fence();
-	return ret;
-}
-#define atomic_inc_return atomic_inc_return
-#endif
-
-#endif /* atomic_inc_return_relaxed */
-
-#define arch_atomic_fetch_inc atomic_fetch_inc
-#define arch_atomic_fetch_inc_acquire atomic_fetch_inc_acquire
-#define arch_atomic_fetch_inc_release atomic_fetch_inc_release
-#define arch_atomic_fetch_inc_relaxed atomic_fetch_inc_relaxed
-
-#ifndef atomic_fetch_inc_relaxed
-#ifdef atomic_fetch_inc
-#define atomic_fetch_inc_acquire atomic_fetch_inc
-#define atomic_fetch_inc_release atomic_fetch_inc
-#define atomic_fetch_inc_relaxed atomic_fetch_inc
-#endif /* atomic_fetch_inc */
-
-#ifndef atomic_fetch_inc
-static __always_inline int
-atomic_fetch_inc(atomic_t *v)
-{
-	return atomic_fetch_add(1, v);
-}
-#define atomic_fetch_inc atomic_fetch_inc
-#endif
-
-#ifndef atomic_fetch_inc_acquire
-static __always_inline int
-atomic_fetch_inc_acquire(atomic_t *v)
-{
-	return atomic_fetch_add_acquire(1, v);
-}
-#define atomic_fetch_inc_acquire atomic_fetch_inc_acquire
-#endif
-
-#ifndef atomic_fetch_inc_release
-static __always_inline int
-atomic_fetch_inc_release(atomic_t *v)
-{
-	return atomic_fetch_add_release(1, v);
-}
-#define atomic_fetch_inc_release atomic_fetch_inc_release
-#endif
-
-#ifndef atomic_fetch_inc_relaxed
-static __always_inline int
-atomic_fetch_inc_relaxed(atomic_t *v)
-{
-	return atomic_fetch_add_relaxed(1, v);
-}
-#define atomic_fetch_inc_relaxed atomic_fetch_inc_relaxed
-#endif
-
-#else /* atomic_fetch_inc_relaxed */
-
-#ifndef atomic_fetch_inc_acquire
-static __always_inline int
-atomic_fetch_inc_acquire(atomic_t *v)
-{
-	int ret = atomic_fetch_inc_relaxed(v);
-	__atomic_acquire_fence();
-	return ret;
-}
-#define atomic_fetch_inc_acquire atomic_fetch_inc_acquire
-#endif
-
-#ifndef atomic_fetch_inc_release
-static __always_inline int
-atomic_fetch_inc_release(atomic_t *v)
-{
-	__atomic_release_fence();
-	return atomic_fetch_inc_relaxed(v);
-}
-#define atomic_fetch_inc_release atomic_fetch_inc_release
-#endif
-
-#ifndef atomic_fetch_inc
-static __always_inline int
-atomic_fetch_inc(atomic_t *v)
-{
-	int ret;
-	__atomic_pre_full_fence();
-	ret = atomic_fetch_inc_relaxed(v);
-	__atomic_post_full_fence();
-	return ret;
-}
-#define atomic_fetch_inc atomic_fetch_inc
-#endif
-
-#endif /* atomic_fetch_inc_relaxed */
-
-#define arch_atomic_dec atomic_dec
-
-#ifndef atomic_dec
-static __always_inline void
-atomic_dec(atomic_t *v)
-{
-	atomic_sub(1, v);
-}
-#define atomic_dec atomic_dec
-#endif
-
-#define arch_atomic_dec_return atomic_dec_return
-#define arch_atomic_dec_return_acquire atomic_dec_return_acquire
-#define arch_atomic_dec_return_release atomic_dec_return_release
-#define arch_atomic_dec_return_relaxed atomic_dec_return_relaxed
-
-#ifndef atomic_dec_return_relaxed
-#ifdef atomic_dec_return
-#define atomic_dec_return_acquire atomic_dec_return
-#define atomic_dec_return_release atomic_dec_return
-#define atomic_dec_return_relaxed atomic_dec_return
-#endif /* atomic_dec_return */
-
-#ifndef atomic_dec_return
-static __always_inline int
-atomic_dec_return(atomic_t *v)
-{
-	return atomic_sub_return(1, v);
-}
-#define atomic_dec_return atomic_dec_return
-#endif
-
-#ifndef atomic_dec_return_acquire
-static __always_inline int
-atomic_dec_return_acquire(atomic_t *v)
-{
-	return atomic_sub_return_acquire(1, v);
-}
-#define atomic_dec_return_acquire atomic_dec_return_acquire
-#endif
-
-#ifndef atomic_dec_return_release
-static __always_inline int
-atomic_dec_return_release(atomic_t *v)
-{
-	return atomic_sub_return_release(1, v);
-}
-#define atomic_dec_return_release atomic_dec_return_release
-#endif
-
-#ifndef atomic_dec_return_relaxed
-static __always_inline int
-atomic_dec_return_relaxed(atomic_t *v)
-{
-	return atomic_sub_return_relaxed(1, v);
-}
-#define atomic_dec_return_relaxed atomic_dec_return_relaxed
-#endif
-
-#else /* atomic_dec_return_relaxed */
-
-#ifndef atomic_dec_return_acquire
-static __always_inline int
-atomic_dec_return_acquire(atomic_t *v)
-{
-	int ret = atomic_dec_return_relaxed(v);
-	__atomic_acquire_fence();
-	return ret;
-}
-#define atomic_dec_return_acquire atomic_dec_return_acquire
-#endif
-
-#ifndef atomic_dec_return_release
-static __always_inline int
-atomic_dec_return_release(atomic_t *v)
-{
-	__atomic_release_fence();
-	return atomic_dec_return_relaxed(v);
-}
-#define atomic_dec_return_release atomic_dec_return_release
-#endif
-
-#ifndef atomic_dec_return
-static __always_inline int
-atomic_dec_return(atomic_t *v)
-{
-	int ret;
-	__atomic_pre_full_fence();
-	ret = atomic_dec_return_relaxed(v);
-	__atomic_post_full_fence();
-	return ret;
-}
-#define atomic_dec_return atomic_dec_return
-#endif
-
-#endif /* atomic_dec_return_relaxed */
-
-#define arch_atomic_fetch_dec atomic_fetch_dec
-#define arch_atomic_fetch_dec_acquire atomic_fetch_dec_acquire
-#define arch_atomic_fetch_dec_release atomic_fetch_dec_release
-#define arch_atomic_fetch_dec_relaxed atomic_fetch_dec_relaxed
-
-#ifndef atomic_fetch_dec_relaxed
-#ifdef atomic_fetch_dec
-#define atomic_fetch_dec_acquire atomic_fetch_dec
-#define atomic_fetch_dec_release atomic_fetch_dec
-#define atomic_fetch_dec_relaxed atomic_fetch_dec
-#endif /* atomic_fetch_dec */
-
-#ifndef atomic_fetch_dec
-static __always_inline int
-atomic_fetch_dec(atomic_t *v)
-{
-	return atomic_fetch_sub(1, v);
-}
-#define atomic_fetch_dec atomic_fetch_dec
-#endif
-
-#ifndef atomic_fetch_dec_acquire
-static __always_inline int
-atomic_fetch_dec_acquire(atomic_t *v)
-{
-	return atomic_fetch_sub_acquire(1, v);
-}
-#define atomic_fetch_dec_acquire atomic_fetch_dec_acquire
-#endif
-
-#ifndef atomic_fetch_dec_release
-static __always_inline int
-atomic_fetch_dec_release(atomic_t *v)
-{
-	return atomic_fetch_sub_release(1, v);
-}
-#define atomic_fetch_dec_release atomic_fetch_dec_release
-#endif
-
-#ifndef atomic_fetch_dec_relaxed
-static __always_inline int
-atomic_fetch_dec_relaxed(atomic_t *v)
-{
-	return atomic_fetch_sub_relaxed(1, v);
-}
-#define atomic_fetch_dec_relaxed atomic_fetch_dec_relaxed
-#endif
-
-#else /* atomic_fetch_dec_relaxed */
-
-#ifndef atomic_fetch_dec_acquire
-static __always_inline int
-atomic_fetch_dec_acquire(atomic_t *v)
-{
-	int ret = atomic_fetch_dec_relaxed(v);
-	__atomic_acquire_fence();
-	return ret;
-}
-#define atomic_fetch_dec_acquire atomic_fetch_dec_acquire
-#endif
-
-#ifndef atomic_fetch_dec_release
-static __always_inline int
-atomic_fetch_dec_release(atomic_t *v)
-{
-	__atomic_release_fence();
-	return atomic_fetch_dec_relaxed(v);
-}
-#define atomic_fetch_dec_release atomic_fetch_dec_release
-#endif
-
-#ifndef atomic_fetch_dec
-static __always_inline int
-atomic_fetch_dec(atomic_t *v)
-{
-	int ret;
-	__atomic_pre_full_fence();
-	ret = atomic_fetch_dec_relaxed(v);
-	__atomic_post_full_fence();
-	return ret;
-}
-#define atomic_fetch_dec atomic_fetch_dec
-#endif
-
-#endif /* atomic_fetch_dec_relaxed */
-
-#define arch_atomic_and atomic_and
-
-#define arch_atomic_fetch_and atomic_fetch_and
-#define arch_atomic_fetch_and_acquire atomic_fetch_and_acquire
-#define arch_atomic_fetch_and_release atomic_fetch_and_release
-#define arch_atomic_fetch_and_relaxed atomic_fetch_and_relaxed
-
-#ifndef atomic_fetch_and_relaxed
-#define atomic_fetch_and_acquire atomic_fetch_and
-#define atomic_fetch_and_release atomic_fetch_and
-#define atomic_fetch_and_relaxed atomic_fetch_and
-#else /* atomic_fetch_and_relaxed */
-
-#ifndef atomic_fetch_and_acquire
-static __always_inline int
-atomic_fetch_and_acquire(int i, atomic_t *v)
-{
-	int ret = atomic_fetch_and_relaxed(i, v);
-	__atomic_acquire_fence();
-	return ret;
-}
-#define atomic_fetch_and_acquire atomic_fetch_and_acquire
-#endif
-
-#ifndef atomic_fetch_and_release
-static __always_inline int
-atomic_fetch_and_release(int i, atomic_t *v)
-{
-	__atomic_release_fence();
-	return atomic_fetch_and_relaxed(i, v);
-}
-#define atomic_fetch_and_release atomic_fetch_and_release
-#endif
-
-#ifndef atomic_fetch_and
-static __always_inline int
-atomic_fetch_and(int i, atomic_t *v)
-{
-	int ret;
-	__atomic_pre_full_fence();
-	ret = atomic_fetch_and_relaxed(i, v);
-	__atomic_post_full_fence();
-	return ret;
-}
-#define atomic_fetch_and atomic_fetch_and
-#endif
-
-#endif /* atomic_fetch_and_relaxed */
-
-#define arch_atomic_andnot atomic_andnot
-
-#ifndef atomic_andnot
-static __always_inline void
-atomic_andnot(int i, atomic_t *v)
-{
-	atomic_and(~i, v);
-}
-#define atomic_andnot atomic_andnot
-#endif
-
-#define arch_atomic_fetch_andnot atomic_fetch_andnot
-#define arch_atomic_fetch_andnot_acquire atomic_fetch_andnot_acquire
-#define arch_atomic_fetch_andnot_release atomic_fetch_andnot_release
-#define arch_atomic_fetch_andnot_relaxed atomic_fetch_andnot_relaxed
-
-#ifndef atomic_fetch_andnot_relaxed
-#ifdef atomic_fetch_andnot
-#define atomic_fetch_andnot_acquire atomic_fetch_andnot
-#define atomic_fetch_andnot_release atomic_fetch_andnot
-#define atomic_fetch_andnot_relaxed atomic_fetch_andnot
-#endif /* atomic_fetch_andnot */
-
-#ifndef atomic_fetch_andnot
-static __always_inline int
-atomic_fetch_andnot(int i, atomic_t *v)
-{
-	return atomic_fetch_and(~i, v);
-}
-#define atomic_fetch_andnot atomic_fetch_andnot
-#endif
-
-#ifndef atomic_fetch_andnot_acquire
-static __always_inline int
-atomic_fetch_andnot_acquire(int i, atomic_t *v)
-{
-	return atomic_fetch_and_acquire(~i, v);
-}
-#define atomic_fetch_andnot_acquire atomic_fetch_andnot_acquire
-#endif
-
-#ifndef atomic_fetch_andnot_release
-static __always_inline int
-atomic_fetch_andnot_release(int i, atomic_t *v)
-{
-	return atomic_fetch_and_release(~i, v);
-}
-#define atomic_fetch_andnot_release atomic_fetch_andnot_release
-#endif
-
-#ifndef atomic_fetch_andnot_relaxed
-static __always_inline int
-atomic_fetch_andnot_relaxed(int i, atomic_t *v)
-{
-	return atomic_fetch_and_relaxed(~i, v);
-}
-#define atomic_fetch_andnot_relaxed atomic_fetch_andnot_relaxed
-#endif
-
-#else /* atomic_fetch_andnot_relaxed */
-
-#ifndef atomic_fetch_andnot_acquire
-static __always_inline int
-atomic_fetch_andnot_acquire(int i, atomic_t *v)
-{
-	int ret = atomic_fetch_andnot_relaxed(i, v);
-	__atomic_acquire_fence();
-	return ret;
-}
-#define atomic_fetch_andnot_acquire atomic_fetch_andnot_acquire
-#endif
-
-#ifndef atomic_fetch_andnot_release
-static __always_inline int
-atomic_fetch_andnot_release(int i, atomic_t *v)
-{
-	__atomic_release_fence();
-	return atomic_fetch_andnot_relaxed(i, v);
-}
-#define atomic_fetch_andnot_release atomic_fetch_andnot_release
-#endif
-
-#ifndef atomic_fetch_andnot
-static __always_inline int
-atomic_fetch_andnot(int i, atomic_t *v)
-{
-	int ret;
-	__atomic_pre_full_fence();
-	ret = atomic_fetch_andnot_relaxed(i, v);
-	__atomic_post_full_fence();
-	return ret;
-}
-#define atomic_fetch_andnot atomic_fetch_andnot
-#endif
-
-#endif /* atomic_fetch_andnot_relaxed */
-
-#define arch_atomic_or atomic_or
-
-#define arch_atomic_fetch_or atomic_fetch_or
-#define arch_atomic_fetch_or_acquire atomic_fetch_or_acquire
-#define arch_atomic_fetch_or_release atomic_fetch_or_release
-#define arch_atomic_fetch_or_relaxed atomic_fetch_or_relaxed
-
-#ifndef atomic_fetch_or_relaxed
-#define atomic_fetch_or_acquire atomic_fetch_or
-#define atomic_fetch_or_release atomic_fetch_or
-#define atomic_fetch_or_relaxed atomic_fetch_or
-#else /* atomic_fetch_or_relaxed */
-
-#ifndef atomic_fetch_or_acquire
-static __always_inline int
-atomic_fetch_or_acquire(int i, atomic_t *v)
-{
-	int ret = atomic_fetch_or_relaxed(i, v);
-	__atomic_acquire_fence();
-	return ret;
-}
-#define atomic_fetch_or_acquire atomic_fetch_or_acquire
-#endif
-
-#ifndef atomic_fetch_or_release
-static __always_inline int
-atomic_fetch_or_release(int i, atomic_t *v)
-{
-	__atomic_release_fence();
-	return atomic_fetch_or_relaxed(i, v);
-}
-#define atomic_fetch_or_release atomic_fetch_or_release
-#endif
-
-#ifndef atomic_fetch_or
-static __always_inline int
-atomic_fetch_or(int i, atomic_t *v)
-{
-	int ret;
-	__atomic_pre_full_fence();
-	ret = atomic_fetch_or_relaxed(i, v);
-	__atomic_post_full_fence();
-	return ret;
-}
-#define atomic_fetch_or atomic_fetch_or
-#endif
-
-#endif /* atomic_fetch_or_relaxed */
-
-#define arch_atomic_xor atomic_xor
-
-#define arch_atomic_fetch_xor atomic_fetch_xor
-#define arch_atomic_fetch_xor_acquire atomic_fetch_xor_acquire
-#define arch_atomic_fetch_xor_release atomic_fetch_xor_release
-#define arch_atomic_fetch_xor_relaxed atomic_fetch_xor_relaxed
-
-#ifndef atomic_fetch_xor_relaxed
-#define atomic_fetch_xor_acquire atomic_fetch_xor
-#define atomic_fetch_xor_release atomic_fetch_xor
-#define atomic_fetch_xor_relaxed atomic_fetch_xor
-#else /* atomic_fetch_xor_relaxed */
-
-#ifndef atomic_fetch_xor_acquire
-static __always_inline int
-atomic_fetch_xor_acquire(int i, atomic_t *v)
-{
-	int ret = atomic_fetch_xor_relaxed(i, v);
-	__atomic_acquire_fence();
-	return ret;
-}
-#define atomic_fetch_xor_acquire atomic_fetch_xor_acquire
-#endif
-
-#ifndef atomic_fetch_xor_release
-static __always_inline int
-atomic_fetch_xor_release(int i, atomic_t *v)
-{
-	__atomic_release_fence();
-	return atomic_fetch_xor_relaxed(i, v);
-}
-#define atomic_fetch_xor_release atomic_fetch_xor_release
-#endif
-
-#ifndef atomic_fetch_xor
-static __always_inline int
-atomic_fetch_xor(int i, atomic_t *v)
-{
-	int ret;
-	__atomic_pre_full_fence();
-	ret = atomic_fetch_xor_relaxed(i, v);
-	__atomic_post_full_fence();
-	return ret;
-}
-#define atomic_fetch_xor atomic_fetch_xor
-#endif
-
-#endif /* atomic_fetch_xor_relaxed */
-
-#define arch_atomic_xchg atomic_xchg
-#define arch_atomic_xchg_acquire atomic_xchg_acquire
-#define arch_atomic_xchg_release atomic_xchg_release
-#define arch_atomic_xchg_relaxed atomic_xchg_relaxed
-
-#ifndef atomic_xchg_relaxed
-#define atomic_xchg_acquire atomic_xchg
-#define atomic_xchg_release atomic_xchg
-#define atomic_xchg_relaxed atomic_xchg
-#else /* atomic_xchg_relaxed */
-
-#ifndef atomic_xchg_acquire
-static __always_inline int
-atomic_xchg_acquire(atomic_t *v, int i)
-{
-	int ret = atomic_xchg_relaxed(v, i);
-	__atomic_acquire_fence();
-	return ret;
-}
-#define atomic_xchg_acquire atomic_xchg_acquire
-#endif
-
-#ifndef atomic_xchg_release
-static __always_inline int
-atomic_xchg_release(atomic_t *v, int i)
-{
-	__atomic_release_fence();
-	return atomic_xchg_relaxed(v, i);
-}
-#define atomic_xchg_release atomic_xchg_release
-#endif
-
-#ifndef atomic_xchg
-static __always_inline int
-atomic_xchg(atomic_t *v, int i)
-{
-	int ret;
-	__atomic_pre_full_fence();
-	ret = atomic_xchg_relaxed(v, i);
-	__atomic_post_full_fence();
-	return ret;
-}
-#define atomic_xchg atomic_xchg
-#endif
-
-#endif /* atomic_xchg_relaxed */
-
-#define arch_atomic_cmpxchg atomic_cmpxchg
-#define arch_atomic_cmpxchg_acquire atomic_cmpxchg_acquire
-#define arch_atomic_cmpxchg_release atomic_cmpxchg_release
-#define arch_atomic_cmpxchg_relaxed atomic_cmpxchg_relaxed
-
-#ifndef atomic_cmpxchg_relaxed
-#define atomic_cmpxchg_acquire atomic_cmpxchg
-#define atomic_cmpxchg_release atomic_cmpxchg
-#define atomic_cmpxchg_relaxed atomic_cmpxchg
-#else /* atomic_cmpxchg_relaxed */
-
-#ifndef atomic_cmpxchg_acquire
-static __always_inline int
-atomic_cmpxchg_acquire(atomic_t *v, int old, int new)
-{
-	int ret = atomic_cmpxchg_relaxed(v, old, new);
-	__atomic_acquire_fence();
-	return ret;
-}
-#define atomic_cmpxchg_acquire atomic_cmpxchg_acquire
-#endif
-
-#ifndef atomic_cmpxchg_release
-static __always_inline int
-atomic_cmpxchg_release(atomic_t *v, int old, int new)
-{
-	__atomic_release_fence();
-	return atomic_cmpxchg_relaxed(v, old, new);
-}
-#define atomic_cmpxchg_release atomic_cmpxchg_release
-#endif
-
-#ifndef atomic_cmpxchg
-static __always_inline int
-atomic_cmpxchg(atomic_t *v, int old, int new)
-{
-	int ret;
-	__atomic_pre_full_fence();
-	ret = atomic_cmpxchg_relaxed(v, old, new);
-	__atomic_post_full_fence();
-	return ret;
-}
-#define atomic_cmpxchg atomic_cmpxchg
-#endif
-
-#endif /* atomic_cmpxchg_relaxed */
-
-#define arch_atomic_try_cmpxchg atomic_try_cmpxchg
-#define arch_atomic_try_cmpxchg_acquire atomic_try_cmpxchg_acquire
-#define arch_atomic_try_cmpxchg_release atomic_try_cmpxchg_release
-#define arch_atomic_try_cmpxchg_relaxed atomic_try_cmpxchg_relaxed
-
-#ifndef atomic_try_cmpxchg_relaxed
-#ifdef atomic_try_cmpxchg
-#define atomic_try_cmpxchg_acquire atomic_try_cmpxchg
-#define atomic_try_cmpxchg_release atomic_try_cmpxchg
-#define atomic_try_cmpxchg_relaxed atomic_try_cmpxchg
-#endif /* atomic_try_cmpxchg */
-
-#ifndef atomic_try_cmpxchg
-static __always_inline bool
-atomic_try_cmpxchg(atomic_t *v, int *old, int new)
-{
-	int r, o = *old;
-	r = atomic_cmpxchg(v, o, new);
-	if (unlikely(r != o))
-		*old = r;
-	return likely(r == o);
-}
-#define atomic_try_cmpxchg atomic_try_cmpxchg
-#endif
-
-#ifndef atomic_try_cmpxchg_acquire
-static __always_inline bool
-atomic_try_cmpxchg_acquire(atomic_t *v, int *old, int new)
-{
-	int r, o = *old;
-	r = atomic_cmpxchg_acquire(v, o, new);
-	if (unlikely(r != o))
-		*old = r;
-	return likely(r == o);
-}
-#define atomic_try_cmpxchg_acquire atomic_try_cmpxchg_acquire
-#endif
-
-#ifndef atomic_try_cmpxchg_release
-static __always_inline bool
-atomic_try_cmpxchg_release(atomic_t *v, int *old, int new)
-{
-	int r, o = *old;
-	r = atomic_cmpxchg_release(v, o, new);
-	if (unlikely(r != o))
-		*old = r;
-	return likely(r == o);
-}
-#define atomic_try_cmpxchg_release atomic_try_cmpxchg_release
-#endif
-
-#ifndef atomic_try_cmpxchg_relaxed
-static __always_inline bool
-atomic_try_cmpxchg_relaxed(atomic_t *v, int *old, int new)
-{
-	int r, o = *old;
-	r = atomic_cmpxchg_relaxed(v, o, new);
-	if (unlikely(r != o))
-		*old = r;
-	return likely(r == o);
-}
-#define atomic_try_cmpxchg_relaxed atomic_try_cmpxchg_relaxed
-#endif
-
-#else /* atomic_try_cmpxchg_relaxed */
-
-#ifndef atomic_try_cmpxchg_acquire
-static __always_inline bool
-atomic_try_cmpxchg_acquire(atomic_t *v, int *old, int new)
-{
-	bool ret = atomic_try_cmpxchg_relaxed(v, old, new);
-	__atomic_acquire_fence();
-	return ret;
-}
-#define atomic_try_cmpxchg_acquire atomic_try_cmpxchg_acquire
-#endif
-
-#ifndef atomic_try_cmpxchg_release
-static __always_inline bool
-atomic_try_cmpxchg_release(atomic_t *v, int *old, int new)
-{
-	__atomic_release_fence();
-	return atomic_try_cmpxchg_relaxed(v, old, new);
-}
-#define atomic_try_cmpxchg_release atomic_try_cmpxchg_release
-#endif
-
-#ifndef atomic_try_cmpxchg
-static __always_inline bool
-atomic_try_cmpxchg(atomic_t *v, int *old, int new)
-{
-	bool ret;
-	__atomic_pre_full_fence();
-	ret = atomic_try_cmpxchg_relaxed(v, old, new);
-	__atomic_post_full_fence();
-	return ret;
-}
-#define atomic_try_cmpxchg atomic_try_cmpxchg
-#endif
-
-#endif /* atomic_try_cmpxchg_relaxed */
-
-#define arch_atomic_sub_and_test atomic_sub_and_test
-
-#ifndef atomic_sub_and_test
-/**
- * atomic_sub_and_test - subtract value from variable and test result
- * @i: integer value to subtract
- * @v: pointer of type atomic_t
- *
- * Atomically subtracts @i from @v and returns
- * true if the result is zero, or false for all
- * other cases.
- */
-static __always_inline bool
-atomic_sub_and_test(int i, atomic_t *v)
-{
-	return atomic_sub_return(i, v) == 0;
-}
-#define atomic_sub_and_test atomic_sub_and_test
-#endif
-
-#define arch_atomic_dec_and_test atomic_dec_and_test
-
-#ifndef atomic_dec_and_test
-/**
- * atomic_dec_and_test - decrement and test
- * @v: pointer of type atomic_t
- *
- * Atomically decrements @v by 1 and
- * returns true if the result is 0, or false for all other
- * cases.
- */
-static __always_inline bool
-atomic_dec_and_test(atomic_t *v)
-{
-	return atomic_dec_return(v) == 0;
-}
-#define atomic_dec_and_test atomic_dec_and_test
-#endif
-
-#define arch_atomic_inc_and_test atomic_inc_and_test
-
-#ifndef atomic_inc_and_test
-/**
- * atomic_inc_and_test - increment and test
- * @v: pointer of type atomic_t
- *
- * Atomically increments @v by 1
- * and returns true if the result is zero, or false for all
- * other cases.
- */
-static __always_inline bool
-atomic_inc_and_test(atomic_t *v)
-{
-	return atomic_inc_return(v) == 0;
-}
-#define atomic_inc_and_test atomic_inc_and_test
-#endif
-
-#define arch_atomic_add_negative atomic_add_negative
-
-#ifndef atomic_add_negative
-/**
- * atomic_add_negative - add and test if negative
- * @i: integer value to add
- * @v: pointer of type atomic_t
- *
- * Atomically adds @i to @v and returns true
- * if the result is negative, or false when
- * result is greater than or equal to zero.
- */
-static __always_inline bool
-atomic_add_negative(int i, atomic_t *v)
-{
-	return atomic_add_return(i, v) < 0;
-}
-#define atomic_add_negative atomic_add_negative
-#endif
-
-#define arch_atomic_fetch_add_unless atomic_fetch_add_unless
-
-#ifndef atomic_fetch_add_unless
-/**
- * atomic_fetch_add_unless - add unless the number is already a given value
- * @v: pointer of type atomic_t
- * @a: the amount to add to v...
- * @u: ...unless v is equal to u.
- *
- * Atomically adds @a to @v, so long as @v was not already @u.
- * Returns original value of @v
- */
-static __always_inline int
-atomic_fetch_add_unless(atomic_t *v, int a, int u)
-{
-	int c = atomic_read(v);
-
-	do {
-		if (unlikely(c == u))
-			break;
-	} while (!atomic_try_cmpxchg(v, &c, c + a));
-
-	return c;
-}
-#define atomic_fetch_add_unless atomic_fetch_add_unless
-#endif
-
-#define arch_atomic_add_unless atomic_add_unless
-
-#ifndef atomic_add_unless
-/**
- * atomic_add_unless - add unless the number is already a given value
- * @v: pointer of type atomic_t
- * @a: the amount to add to v...
- * @u: ...unless v is equal to u.
- *
- * Atomically adds @a to @v, if @v was not already @u.
- * Returns true if the addition was done.
- */
-static __always_inline bool
-atomic_add_unless(atomic_t *v, int a, int u)
-{
-	return atomic_fetch_add_unless(v, a, u) != u;
-}
-#define atomic_add_unless atomic_add_unless
-#endif
-
-#define arch_atomic_inc_not_zero atomic_inc_not_zero
-
-#ifndef atomic_inc_not_zero
-/**
- * atomic_inc_not_zero - increment unless the number is zero
- * @v: pointer of type atomic_t
- *
- * Atomically increments @v by 1, if @v is non-zero.
- * Returns true if the increment was done.
- */
-static __always_inline bool
-atomic_inc_not_zero(atomic_t *v)
-{
-	return atomic_add_unless(v, 1, 0);
-}
-#define atomic_inc_not_zero atomic_inc_not_zero
-#endif
-
-#define arch_atomic_inc_unless_negative atomic_inc_unless_negative
-
-#ifndef atomic_inc_unless_negative
-static __always_inline bool
-atomic_inc_unless_negative(atomic_t *v)
-{
-	int c = atomic_read(v);
-
-	do {
-		if (unlikely(c < 0))
-			return false;
-	} while (!atomic_try_cmpxchg(v, &c, c + 1));
-
-	return true;
-}
-#define atomic_inc_unless_negative atomic_inc_unless_negative
-#endif
-
-#define arch_atomic_dec_unless_positive atomic_dec_unless_positive
-
-#ifndef atomic_dec_unless_positive
-static __always_inline bool
-atomic_dec_unless_positive(atomic_t *v)
-{
-	int c = atomic_read(v);
-
-	do {
-		if (unlikely(c > 0))
-			return false;
-	} while (!atomic_try_cmpxchg(v, &c, c - 1));
-
-	return true;
-}
-#define atomic_dec_unless_positive atomic_dec_unless_positive
-#endif
-
-#define arch_atomic_dec_if_positive atomic_dec_if_positive
-
-#ifndef atomic_dec_if_positive
-static __always_inline int
-atomic_dec_if_positive(atomic_t *v)
-{
-	int dec, c = atomic_read(v);
-
-	do {
-		dec = c - 1;
-		if (unlikely(dec < 0))
-			break;
-	} while (!atomic_try_cmpxchg(v, &c, dec));
-
-	return dec;
-}
-#define atomic_dec_if_positive atomic_dec_if_positive
-#endif
-
-#ifdef CONFIG_GENERIC_ATOMIC64
-#include <asm-generic/atomic64.h>
-#endif
-
-#define arch_atomic64_read atomic64_read
-#define arch_atomic64_read_acquire atomic64_read_acquire
-
-#ifndef atomic64_read_acquire
-static __always_inline s64
-atomic64_read_acquire(const atomic64_t *v)
-{
-	return smp_load_acquire(&(v)->counter);
-}
-#define atomic64_read_acquire atomic64_read_acquire
-#endif
-
-#define arch_atomic64_set atomic64_set
-#define arch_atomic64_set_release atomic64_set_release
-
-#ifndef atomic64_set_release
-static __always_inline void
-atomic64_set_release(atomic64_t *v, s64 i)
-{
-	smp_store_release(&(v)->counter, i);
-}
-#define atomic64_set_release atomic64_set_release
-#endif
-
-#define arch_atomic64_add atomic64_add
-
-#define arch_atomic64_add_return atomic64_add_return
-#define arch_atomic64_add_return_acquire atomic64_add_return_acquire
-#define arch_atomic64_add_return_release atomic64_add_return_release
-#define arch_atomic64_add_return_relaxed atomic64_add_return_relaxed
-
-#ifndef atomic64_add_return_relaxed
-#define atomic64_add_return_acquire atomic64_add_return
-#define atomic64_add_return_release atomic64_add_return
-#define atomic64_add_return_relaxed atomic64_add_return
-#else /* atomic64_add_return_relaxed */
-
-#ifndef atomic64_add_return_acquire
-static __always_inline s64
-atomic64_add_return_acquire(s64 i, atomic64_t *v)
-{
-	s64 ret = atomic64_add_return_relaxed(i, v);
-	__atomic_acquire_fence();
-	return ret;
-}
-#define atomic64_add_return_acquire atomic64_add_return_acquire
-#endif
-
-#ifndef atomic64_add_return_release
-static __always_inline s64
-atomic64_add_return_release(s64 i, atomic64_t *v)
-{
-	__atomic_release_fence();
-	return atomic64_add_return_relaxed(i, v);
-}
-#define atomic64_add_return_release atomic64_add_return_release
-#endif
-
-#ifndef atomic64_add_return
-static __always_inline s64
-atomic64_add_return(s64 i, atomic64_t *v)
-{
-	s64 ret;
-	__atomic_pre_full_fence();
-	ret = atomic64_add_return_relaxed(i, v);
-	__atomic_post_full_fence();
-	return ret;
-}
-#define atomic64_add_return atomic64_add_return
-#endif
-
-#endif /* atomic64_add_return_relaxed */
-
-#define arch_atomic64_fetch_add atomic64_fetch_add
-#define arch_atomic64_fetch_add_acquire atomic64_fetch_add_acquire
-#define arch_atomic64_fetch_add_release atomic64_fetch_add_release
-#define arch_atomic64_fetch_add_relaxed atomic64_fetch_add_relaxed
-
-#ifndef atomic64_fetch_add_relaxed
-#define atomic64_fetch_add_acquire atomic64_fetch_add
-#define atomic64_fetch_add_release atomic64_fetch_add
-#define atomic64_fetch_add_relaxed atomic64_fetch_add
-#else /* atomic64_fetch_add_relaxed */
-
-#ifndef atomic64_fetch_add_acquire
-static __always_inline s64
-atomic64_fetch_add_acquire(s64 i, atomic64_t *v)
-{
-	s64 ret = atomic64_fetch_add_relaxed(i, v);
-	__atomic_acquire_fence();
-	return ret;
-}
-#define atomic64_fetch_add_acquire atomic64_fetch_add_acquire
-#endif
-
-#ifndef atomic64_fetch_add_release
-static __always_inline s64
-atomic64_fetch_add_release(s64 i, atomic64_t *v)
-{
-	__atomic_release_fence();
-	return atomic64_fetch_add_relaxed(i, v);
-}
-#define atomic64_fetch_add_release atomic64_fetch_add_release
-#endif
-
-#ifndef atomic64_fetch_add
-static __always_inline s64
-atomic64_fetch_add(s64 i, atomic64_t *v)
-{
-	s64 ret;
-	__atomic_pre_full_fence();
-	ret = atomic64_fetch_add_relaxed(i, v);
-	__atomic_post_full_fence();
-	return ret;
-}
-#define atomic64_fetch_add atomic64_fetch_add
-#endif
-
-#endif /* atomic64_fetch_add_relaxed */
-
-#define arch_atomic64_sub atomic64_sub
-
-#define arch_atomic64_sub_return atomic64_sub_return
-#define arch_atomic64_sub_return_acquire atomic64_sub_return_acquire
-#define arch_atomic64_sub_return_release atomic64_sub_return_release
-#define arch_atomic64_sub_return_relaxed atomic64_sub_return_relaxed
-
-#ifndef atomic64_sub_return_relaxed
-#define atomic64_sub_return_acquire atomic64_sub_return
-#define atomic64_sub_return_release atomic64_sub_return
-#define atomic64_sub_return_relaxed atomic64_sub_return
-#else /* atomic64_sub_return_relaxed */
-
-#ifndef atomic64_sub_return_acquire
-static __always_inline s64
-atomic64_sub_return_acquire(s64 i, atomic64_t *v)
-{
-	s64 ret = atomic64_sub_return_relaxed(i, v);
-	__atomic_acquire_fence();
-	return ret;
-}
-#define atomic64_sub_return_acquire atomic64_sub_return_acquire
-#endif
-
-#ifndef atomic64_sub_return_release
-static __always_inline s64
-atomic64_sub_return_release(s64 i, atomic64_t *v)
-{
-	__atomic_release_fence();
-	return atomic64_sub_return_relaxed(i, v);
-}
-#define atomic64_sub_return_release atomic64_sub_return_release
-#endif
-
-#ifndef atomic64_sub_return
-static __always_inline s64
-atomic64_sub_return(s64 i, atomic64_t *v)
-{
-	s64 ret;
-	__atomic_pre_full_fence();
-	ret = atomic64_sub_return_relaxed(i, v);
-	__atomic_post_full_fence();
-	return ret;
-}
-#define atomic64_sub_return atomic64_sub_return
-#endif
-
-#endif /* atomic64_sub_return_relaxed */
-
-#define arch_atomic64_fetch_sub atomic64_fetch_sub
-#define arch_atomic64_fetch_sub_acquire atomic64_fetch_sub_acquire
-#define arch_atomic64_fetch_sub_release atomic64_fetch_sub_release
-#define arch_atomic64_fetch_sub_relaxed atomic64_fetch_sub_relaxed
-
-#ifndef atomic64_fetch_sub_relaxed
-#define atomic64_fetch_sub_acquire atomic64_fetch_sub
-#define atomic64_fetch_sub_release atomic64_fetch_sub
-#define atomic64_fetch_sub_relaxed atomic64_fetch_sub
-#else /* atomic64_fetch_sub_relaxed */
-
-#ifndef atomic64_fetch_sub_acquire
-static __always_inline s64
-atomic64_fetch_sub_acquire(s64 i, atomic64_t *v)
-{
-	s64 ret = atomic64_fetch_sub_relaxed(i, v);
-	__atomic_acquire_fence();
-	return ret;
-}
-#define atomic64_fetch_sub_acquire atomic64_fetch_sub_acquire
-#endif
-
-#ifndef atomic64_fetch_sub_release
-static __always_inline s64
-atomic64_fetch_sub_release(s64 i, atomic64_t *v)
-{
-	__atomic_release_fence();
-	return atomic64_fetch_sub_relaxed(i, v);
-}
-#define atomic64_fetch_sub_release atomic64_fetch_sub_release
-#endif
-
-#ifndef atomic64_fetch_sub
-static __always_inline s64
-atomic64_fetch_sub(s64 i, atomic64_t *v)
-{
-	s64 ret;
-	__atomic_pre_full_fence();
-	ret = atomic64_fetch_sub_relaxed(i, v);
-	__atomic_post_full_fence();
-	return ret;
-}
-#define atomic64_fetch_sub atomic64_fetch_sub
-#endif
-
-#endif /* atomic64_fetch_sub_relaxed */
-
-#define arch_atomic64_inc atomic64_inc
-
-#ifndef atomic64_inc
-static __always_inline void
-atomic64_inc(atomic64_t *v)
-{
-	atomic64_add(1, v);
-}
-#define atomic64_inc atomic64_inc
-#endif
-
-#define arch_atomic64_inc_return atomic64_inc_return
-#define arch_atomic64_inc_return_acquire atomic64_inc_return_acquire
-#define arch_atomic64_inc_return_release atomic64_inc_return_release
-#define arch_atomic64_inc_return_relaxed atomic64_inc_return_relaxed
-
-#ifndef atomic64_inc_return_relaxed
-#ifdef atomic64_inc_return
-#define atomic64_inc_return_acquire atomic64_inc_return
-#define atomic64_inc_return_release atomic64_inc_return
-#define atomic64_inc_return_relaxed atomic64_inc_return
-#endif /* atomic64_inc_return */
-
-#ifndef atomic64_inc_return
-static __always_inline s64
-atomic64_inc_return(atomic64_t *v)
-{
-	return atomic64_add_return(1, v);
-}
-#define atomic64_inc_return atomic64_inc_return
-#endif
-
-#ifndef atomic64_inc_return_acquire
-static __always_inline s64
-atomic64_inc_return_acquire(atomic64_t *v)
-{
-	return atomic64_add_return_acquire(1, v);
-}
-#define atomic64_inc_return_acquire atomic64_inc_return_acquire
-#endif
-
-#ifndef atomic64_inc_return_release
-static __always_inline s64
-atomic64_inc_return_release(atomic64_t *v)
-{
-	return atomic64_add_return_release(1, v);
-}
-#define atomic64_inc_return_release atomic64_inc_return_release
-#endif
-
-#ifndef atomic64_inc_return_relaxed
-static __always_inline s64
-atomic64_inc_return_relaxed(atomic64_t *v)
-{
-	return atomic64_add_return_relaxed(1, v);
-}
-#define atomic64_inc_return_relaxed atomic64_inc_return_relaxed
-#endif
-
-#else /* atomic64_inc_return_relaxed */
-
-#ifndef atomic64_inc_return_acquire
-static __always_inline s64
-atomic64_inc_return_acquire(atomic64_t *v)
-{
-	s64 ret = atomic64_inc_return_relaxed(v);
-	__atomic_acquire_fence();
-	return ret;
-}
-#define atomic64_inc_return_acquire atomic64_inc_return_acquire
-#endif
-
-#ifndef atomic64_inc_return_release
-static __always_inline s64
-atomic64_inc_return_release(atomic64_t *v)
-{
-	__atomic_release_fence();
-	return atomic64_inc_return_relaxed(v);
-}
-#define atomic64_inc_return_release atomic64_inc_return_release
-#endif
-
-#ifndef atomic64_inc_return
-static __always_inline s64
-atomic64_inc_return(atomic64_t *v)
-{
-	s64 ret;
-	__atomic_pre_full_fence();
-	ret = atomic64_inc_return_relaxed(v);
-	__atomic_post_full_fence();
-	return ret;
-}
-#define atomic64_inc_return atomic64_inc_return
-#endif
-
-#endif /* atomic64_inc_return_relaxed */
-
-#define arch_atomic64_fetch_inc atomic64_fetch_inc
-#define arch_atomic64_fetch_inc_acquire atomic64_fetch_inc_acquire
-#define arch_atomic64_fetch_inc_release atomic64_fetch_inc_release
-#define arch_atomic64_fetch_inc_relaxed atomic64_fetch_inc_relaxed
-
-#ifndef atomic64_fetch_inc_relaxed
-#ifdef atomic64_fetch_inc
-#define atomic64_fetch_inc_acquire atomic64_fetch_inc
-#define atomic64_fetch_inc_release atomic64_fetch_inc
-#define atomic64_fetch_inc_relaxed atomic64_fetch_inc
-#endif /* atomic64_fetch_inc */
-
-#ifndef atomic64_fetch_inc
-static __always_inline s64
-atomic64_fetch_inc(atomic64_t *v)
-{
-	return atomic64_fetch_add(1, v);
-}
-#define atomic64_fetch_inc atomic64_fetch_inc
-#endif
-
-#ifndef atomic64_fetch_inc_acquire
-static __always_inline s64
-atomic64_fetch_inc_acquire(atomic64_t *v)
-{
-	return atomic64_fetch_add_acquire(1, v);
-}
-#define atomic64_fetch_inc_acquire atomic64_fetch_inc_acquire
-#endif
-
-#ifndef atomic64_fetch_inc_release
-static __always_inline s64
-atomic64_fetch_inc_release(atomic64_t *v)
-{
-	return atomic64_fetch_add_release(1, v);
-}
-#define atomic64_fetch_inc_release atomic64_fetch_inc_release
-#endif
-
-#ifndef atomic64_fetch_inc_relaxed
-static __always_inline s64
-atomic64_fetch_inc_relaxed(atomic64_t *v)
-{
-	return atomic64_fetch_add_relaxed(1, v);
-}
-#define atomic64_fetch_inc_relaxed atomic64_fetch_inc_relaxed
-#endif
-
-#else /* atomic64_fetch_inc_relaxed */
-
-#ifndef atomic64_fetch_inc_acquire
-static __always_inline s64
-atomic64_fetch_inc_acquire(atomic64_t *v)
-{
-	s64 ret = atomic64_fetch_inc_relaxed(v);
-	__atomic_acquire_fence();
-	return ret;
-}
-#define atomic64_fetch_inc_acquire atomic64_fetch_inc_acquire
-#endif
-
-#ifndef atomic64_fetch_inc_release
-static __always_inline s64
-atomic64_fetch_inc_release(atomic64_t *v)
-{
-	__atomic_release_fence();
-	return atomic64_fetch_inc_relaxed(v);
-}
-#define atomic64_fetch_inc_release atomic64_fetch_inc_release
-#endif
-
-#ifndef atomic64_fetch_inc
-static __always_inline s64
-atomic64_fetch_inc(atomic64_t *v)
-{
-	s64 ret;
-	__atomic_pre_full_fence();
-	ret = atomic64_fetch_inc_relaxed(v);
-	__atomic_post_full_fence();
-	return ret;
-}
-#define atomic64_fetch_inc atomic64_fetch_inc
-#endif
-
-#endif /* atomic64_fetch_inc_relaxed */
-
-#define arch_atomic64_dec atomic64_dec
-
-#ifndef atomic64_dec
-static __always_inline void
-atomic64_dec(atomic64_t *v)
-{
-	atomic64_sub(1, v);
-}
-#define atomic64_dec atomic64_dec
-#endif
-
-#define arch_atomic64_dec_return atomic64_dec_return
-#define arch_atomic64_dec_return_acquire atomic64_dec_return_acquire
-#define arch_atomic64_dec_return_release atomic64_dec_return_release
-#define arch_atomic64_dec_return_relaxed atomic64_dec_return_relaxed
-
-#ifndef atomic64_dec_return_relaxed
-#ifdef atomic64_dec_return
-#define atomic64_dec_return_acquire atomic64_dec_return
-#define atomic64_dec_return_release atomic64_dec_return
-#define atomic64_dec_return_relaxed atomic64_dec_return
-#endif /* atomic64_dec_return */
-
-#ifndef atomic64_dec_return
-static __always_inline s64
-atomic64_dec_return(atomic64_t *v)
-{
-	return atomic64_sub_return(1, v);
-}
-#define atomic64_dec_return atomic64_dec_return
-#endif
-
-#ifndef atomic64_dec_return_acquire
-static __always_inline s64
-atomic64_dec_return_acquire(atomic64_t *v)
-{
-	return atomic64_sub_return_acquire(1, v);
-}
-#define atomic64_dec_return_acquire atomic64_dec_return_acquire
-#endif
-
-#ifndef atomic64_dec_return_release
-static __always_inline s64
-atomic64_dec_return_release(atomic64_t *v)
-{
-	return atomic64_sub_return_release(1, v);
-}
-#define atomic64_dec_return_release atomic64_dec_return_release
-#endif
-
-#ifndef atomic64_dec_return_relaxed
-static __always_inline s64
-atomic64_dec_return_relaxed(atomic64_t *v)
-{
-	return atomic64_sub_return_relaxed(1, v);
-}
-#define atomic64_dec_return_relaxed atomic64_dec_return_relaxed
-#endif
-
-#else /* atomic64_dec_return_relaxed */
-
-#ifndef atomic64_dec_return_acquire
-static __always_inline s64
-atomic64_dec_return_acquire(atomic64_t *v)
-{
-	s64 ret = atomic64_dec_return_relaxed(v);
-	__atomic_acquire_fence();
-	return ret;
-}
-#define atomic64_dec_return_acquire atomic64_dec_return_acquire
-#endif
-
-#ifndef atomic64_dec_return_release
-static __always_inline s64
-atomic64_dec_return_release(atomic64_t *v)
-{
-	__atomic_release_fence();
-	return atomic64_dec_return_relaxed(v);
-}
-#define atomic64_dec_return_release atomic64_dec_return_release
-#endif
-
-#ifndef atomic64_dec_return
-static __always_inline s64
-atomic64_dec_return(atomic64_t *v)
-{
-	s64 ret;
-	__atomic_pre_full_fence();
-	ret = atomic64_dec_return_relaxed(v);
-	__atomic_post_full_fence();
-	return ret;
-}
-#define atomic64_dec_return atomic64_dec_return
-#endif
-
-#endif /* atomic64_dec_return_relaxed */
-
-#define arch_atomic64_fetch_dec atomic64_fetch_dec
-#define arch_atomic64_fetch_dec_acquire atomic64_fetch_dec_acquire
-#define arch_atomic64_fetch_dec_release atomic64_fetch_dec_release
-#define arch_atomic64_fetch_dec_relaxed atomic64_fetch_dec_relaxed
-
-#ifndef atomic64_fetch_dec_relaxed
-#ifdef atomic64_fetch_dec
-#define atomic64_fetch_dec_acquire atomic64_fetch_dec
-#define atomic64_fetch_dec_release atomic64_fetch_dec
-#define atomic64_fetch_dec_relaxed atomic64_fetch_dec
-#endif /* atomic64_fetch_dec */
-
-#ifndef atomic64_fetch_dec
-static __always_inline s64
-atomic64_fetch_dec(atomic64_t *v)
-{
-	return atomic64_fetch_sub(1, v);
-}
-#define atomic64_fetch_dec atomic64_fetch_dec
-#endif
-
-#ifndef atomic64_fetch_dec_acquire
-static __always_inline s64
-atomic64_fetch_dec_acquire(atomic64_t *v)
-{
-	return atomic64_fetch_sub_acquire(1, v);
-}
-#define atomic64_fetch_dec_acquire atomic64_fetch_dec_acquire
-#endif
-
-#ifndef atomic64_fetch_dec_release
-static __always_inline s64
-atomic64_fetch_dec_release(atomic64_t *v)
-{
-	return atomic64_fetch_sub_release(1, v);
-}
-#define atomic64_fetch_dec_release atomic64_fetch_dec_release
-#endif
-
-#ifndef atomic64_fetch_dec_relaxed
-static __always_inline s64
-atomic64_fetch_dec_relaxed(atomic64_t *v)
-{
-	return atomic64_fetch_sub_relaxed(1, v);
-}
-#define atomic64_fetch_dec_relaxed atomic64_fetch_dec_relaxed
-#endif
-
-#else /* atomic64_fetch_dec_relaxed */
-
-#ifndef atomic64_fetch_dec_acquire
-static __always_inline s64
-atomic64_fetch_dec_acquire(atomic64_t *v)
-{
-	s64 ret = atomic64_fetch_dec_relaxed(v);
-	__atomic_acquire_fence();
-	return ret;
-}
-#define atomic64_fetch_dec_acquire atomic64_fetch_dec_acquire
-#endif
-
-#ifndef atomic64_fetch_dec_release
-static __always_inline s64
-atomic64_fetch_dec_release(atomic64_t *v)
-{
-	__atomic_release_fence();
-	return atomic64_fetch_dec_relaxed(v);
-}
-#define atomic64_fetch_dec_release atomic64_fetch_dec_release
-#endif
-
-#ifndef atomic64_fetch_dec
-static __always_inline s64
-atomic64_fetch_dec(atomic64_t *v)
-{
-	s64 ret;
-	__atomic_pre_full_fence();
-	ret = atomic64_fetch_dec_relaxed(v);
-	__atomic_post_full_fence();
-	return ret;
-}
-#define atomic64_fetch_dec atomic64_fetch_dec
-#endif
-
-#endif /* atomic64_fetch_dec_relaxed */
-
-#define arch_atomic64_and atomic64_and
-
-#define arch_atomic64_fetch_and atomic64_fetch_and
-#define arch_atomic64_fetch_and_acquire atomic64_fetch_and_acquire
-#define arch_atomic64_fetch_and_release atomic64_fetch_and_release
-#define arch_atomic64_fetch_and_relaxed atomic64_fetch_and_relaxed
-
-#ifndef atomic64_fetch_and_relaxed
-#define atomic64_fetch_and_acquire atomic64_fetch_and
-#define atomic64_fetch_and_release atomic64_fetch_and
-#define atomic64_fetch_and_relaxed atomic64_fetch_and
-#else /* atomic64_fetch_and_relaxed */
-
-#ifndef atomic64_fetch_and_acquire
-static __always_inline s64
-atomic64_fetch_and_acquire(s64 i, atomic64_t *v)
-{
-	s64 ret = atomic64_fetch_and_relaxed(i, v);
-	__atomic_acquire_fence();
-	return ret;
-}
-#define atomic64_fetch_and_acquire atomic64_fetch_and_acquire
-#endif
-
-#ifndef atomic64_fetch_and_release
-static __always_inline s64
-atomic64_fetch_and_release(s64 i, atomic64_t *v)
-{
-	__atomic_release_fence();
-	return atomic64_fetch_and_relaxed(i, v);
-}
-#define atomic64_fetch_and_release atomic64_fetch_and_release
-#endif
-
-#ifndef atomic64_fetch_and
-static __always_inline s64
-atomic64_fetch_and(s64 i, atomic64_t *v)
-{
-	s64 ret;
-	__atomic_pre_full_fence();
-	ret = atomic64_fetch_and_relaxed(i, v);
-	__atomic_post_full_fence();
-	return ret;
-}
-#define atomic64_fetch_and atomic64_fetch_and
-#endif
-
-#endif /* atomic64_fetch_and_relaxed */
-
-#define arch_atomic64_andnot atomic64_andnot
-
-#ifndef atomic64_andnot
-static __always_inline void
-atomic64_andnot(s64 i, atomic64_t *v)
-{
-	atomic64_and(~i, v);
-}
-#define atomic64_andnot atomic64_andnot
-#endif
-
-#define arch_atomic64_fetch_andnot atomic64_fetch_andnot
-#define arch_atomic64_fetch_andnot_acquire atomic64_fetch_andnot_acquire
-#define arch_atomic64_fetch_andnot_release atomic64_fetch_andnot_release
-#define arch_atomic64_fetch_andnot_relaxed atomic64_fetch_andnot_relaxed
-
-#ifndef atomic64_fetch_andnot_relaxed
-#ifdef atomic64_fetch_andnot
-#define atomic64_fetch_andnot_acquire atomic64_fetch_andnot
-#define atomic64_fetch_andnot_release atomic64_fetch_andnot
-#define atomic64_fetch_andnot_relaxed atomic64_fetch_andnot
-#endif /* atomic64_fetch_andnot */
-
-#ifndef atomic64_fetch_andnot
-static __always_inline s64
-atomic64_fetch_andnot(s64 i, atomic64_t *v)
-{
-	return atomic64_fetch_and(~i, v);
-}
-#define atomic64_fetch_andnot atomic64_fetch_andnot
-#endif
-
-#ifndef atomic64_fetch_andnot_acquire
-static __always_inline s64
-atomic64_fetch_andnot_acquire(s64 i, atomic64_t *v)
-{
-	return atomic64_fetch_and_acquire(~i, v);
-}
-#define atomic64_fetch_andnot_acquire atomic64_fetch_andnot_acquire
-#endif
-
-#ifndef atomic64_fetch_andnot_release
-static __always_inline s64
-atomic64_fetch_andnot_release(s64 i, atomic64_t *v)
-{
-	return atomic64_fetch_and_release(~i, v);
-}
-#define atomic64_fetch_andnot_release atomic64_fetch_andnot_release
-#endif
-
-#ifndef atomic64_fetch_andnot_relaxed
-static __always_inline s64
-atomic64_fetch_andnot_relaxed(s64 i, atomic64_t *v)
-{
-	return atomic64_fetch_and_relaxed(~i, v);
-}
-#define atomic64_fetch_andnot_relaxed atomic64_fetch_andnot_relaxed
-#endif
-
-#else /* atomic64_fetch_andnot_relaxed */
-
-#ifndef atomic64_fetch_andnot_acquire
-static __always_inline s64
-atomic64_fetch_andnot_acquire(s64 i, atomic64_t *v)
-{
-	s64 ret = atomic64_fetch_andnot_relaxed(i, v);
-	__atomic_acquire_fence();
-	return ret;
-}
-#define atomic64_fetch_andnot_acquire atomic64_fetch_andnot_acquire
-#endif
-
-#ifndef atomic64_fetch_andnot_release
-static __always_inline s64
-atomic64_fetch_andnot_release(s64 i, atomic64_t *v)
-{
-	__atomic_release_fence();
-	return atomic64_fetch_andnot_relaxed(i, v);
-}
-#define atomic64_fetch_andnot_release atomic64_fetch_andnot_release
-#endif
-
-#ifndef atomic64_fetch_andnot
-static __always_inline s64
-atomic64_fetch_andnot(s64 i, atomic64_t *v)
-{
-	s64 ret;
-	__atomic_pre_full_fence();
-	ret = atomic64_fetch_andnot_relaxed(i, v);
-	__atomic_post_full_fence();
-	return ret;
-}
-#define atomic64_fetch_andnot atomic64_fetch_andnot
-#endif
-
-#endif /* atomic64_fetch_andnot_relaxed */
-
-#define arch_atomic64_or atomic64_or
-
-#define arch_atomic64_fetch_or atomic64_fetch_or
-#define arch_atomic64_fetch_or_acquire atomic64_fetch_or_acquire
-#define arch_atomic64_fetch_or_release atomic64_fetch_or_release
-#define arch_atomic64_fetch_or_relaxed atomic64_fetch_or_relaxed
-
-#ifndef atomic64_fetch_or_relaxed
-#define atomic64_fetch_or_acquire atomic64_fetch_or
-#define atomic64_fetch_or_release atomic64_fetch_or
-#define atomic64_fetch_or_relaxed atomic64_fetch_or
-#else /* atomic64_fetch_or_relaxed */
-
-#ifndef atomic64_fetch_or_acquire
-static __always_inline s64
-atomic64_fetch_or_acquire(s64 i, atomic64_t *v)
-{
-	s64 ret = atomic64_fetch_or_relaxed(i, v);
-	__atomic_acquire_fence();
-	return ret;
-}
-#define atomic64_fetch_or_acquire atomic64_fetch_or_acquire
-#endif
-
-#ifndef atomic64_fetch_or_release
-static __always_inline s64
-atomic64_fetch_or_release(s64 i, atomic64_t *v)
-{
-	__atomic_release_fence();
-	return atomic64_fetch_or_relaxed(i, v);
-}
-#define atomic64_fetch_or_release atomic64_fetch_or_release
-#endif
-
-#ifndef atomic64_fetch_or
-static __always_inline s64
-atomic64_fetch_or(s64 i, atomic64_t *v)
-{
-	s64 ret;
-	__atomic_pre_full_fence();
-	ret = atomic64_fetch_or_relaxed(i, v);
-	__atomic_post_full_fence();
-	return ret;
-}
-#define atomic64_fetch_or atomic64_fetch_or
-#endif
-
-#endif /* atomic64_fetch_or_relaxed */
-
-#define arch_atomic64_xor atomic64_xor
-
-#define arch_atomic64_fetch_xor atomic64_fetch_xor
-#define arch_atomic64_fetch_xor_acquire atomic64_fetch_xor_acquire
-#define arch_atomic64_fetch_xor_release atomic64_fetch_xor_release
-#define arch_atomic64_fetch_xor_relaxed atomic64_fetch_xor_relaxed
-
-#ifndef atomic64_fetch_xor_relaxed
-#define atomic64_fetch_xor_acquire atomic64_fetch_xor
-#define atomic64_fetch_xor_release atomic64_fetch_xor
-#define atomic64_fetch_xor_relaxed atomic64_fetch_xor
-#else /* atomic64_fetch_xor_relaxed */
-
-#ifndef atomic64_fetch_xor_acquire
-static __always_inline s64
-atomic64_fetch_xor_acquire(s64 i, atomic64_t *v)
-{
-	s64 ret = atomic64_fetch_xor_relaxed(i, v);
-	__atomic_acquire_fence();
-	return ret;
-}
-#define atomic64_fetch_xor_acquire atomic64_fetch_xor_acquire
-#endif
-
-#ifndef atomic64_fetch_xor_release
-static __always_inline s64
-atomic64_fetch_xor_release(s64 i, atomic64_t *v)
-{
-	__atomic_release_fence();
-	return atomic64_fetch_xor_relaxed(i, v);
-}
-#define atomic64_fetch_xor_release atomic64_fetch_xor_release
-#endif
-
-#ifndef atomic64_fetch_xor
-static __always_inline s64
-atomic64_fetch_xor(s64 i, atomic64_t *v)
-{
-	s64 ret;
-	__atomic_pre_full_fence();
-	ret = atomic64_fetch_xor_relaxed(i, v);
-	__atomic_post_full_fence();
-	return ret;
-}
-#define atomic64_fetch_xor atomic64_fetch_xor
-#endif
-
-#endif /* atomic64_fetch_xor_relaxed */
-
-#define arch_atomic64_xchg atomic64_xchg
-#define arch_atomic64_xchg_acquire atomic64_xchg_acquire
-#define arch_atomic64_xchg_release atomic64_xchg_release
-#define arch_atomic64_xchg_relaxed atomic64_xchg_relaxed
-
-#ifndef atomic64_xchg_relaxed
-#define atomic64_xchg_acquire atomic64_xchg
-#define atomic64_xchg_release atomic64_xchg
-#define atomic64_xchg_relaxed atomic64_xchg
-#else /* atomic64_xchg_relaxed */
-
-#ifndef atomic64_xchg_acquire
-static __always_inline s64
-atomic64_xchg_acquire(atomic64_t *v, s64 i)
-{
-	s64 ret = atomic64_xchg_relaxed(v, i);
-	__atomic_acquire_fence();
-	return ret;
-}
-#define atomic64_xchg_acquire atomic64_xchg_acquire
-#endif
-
-#ifndef atomic64_xchg_release
-static __always_inline s64
-atomic64_xchg_release(atomic64_t *v, s64 i)
-{
-	__atomic_release_fence();
-	return atomic64_xchg_relaxed(v, i);
-}
-#define atomic64_xchg_release atomic64_xchg_release
-#endif
-
-#ifndef atomic64_xchg
-static __always_inline s64
-atomic64_xchg(atomic64_t *v, s64 i)
-{
-	s64 ret;
-	__atomic_pre_full_fence();
-	ret = atomic64_xchg_relaxed(v, i);
-	__atomic_post_full_fence();
-	return ret;
-}
-#define atomic64_xchg atomic64_xchg
-#endif
-
-#endif /* atomic64_xchg_relaxed */
-
-#define arch_atomic64_cmpxchg atomic64_cmpxchg
-#define arch_atomic64_cmpxchg_acquire atomic64_cmpxchg_acquire
-#define arch_atomic64_cmpxchg_release atomic64_cmpxchg_release
-#define arch_atomic64_cmpxchg_relaxed atomic64_cmpxchg_relaxed
-
-#ifndef atomic64_cmpxchg_relaxed
-#define atomic64_cmpxchg_acquire atomic64_cmpxchg
-#define atomic64_cmpxchg_release atomic64_cmpxchg
-#define atomic64_cmpxchg_relaxed atomic64_cmpxchg
-#else /* atomic64_cmpxchg_relaxed */
-
-#ifndef atomic64_cmpxchg_acquire
-static __always_inline s64
-atomic64_cmpxchg_acquire(atomic64_t *v, s64 old, s64 new)
-{
-	s64 ret = atomic64_cmpxchg_relaxed(v, old, new);
-	__atomic_acquire_fence();
-	return ret;
-}
-#define atomic64_cmpxchg_acquire atomic64_cmpxchg_acquire
-#endif
-
-#ifndef atomic64_cmpxchg_release
-static __always_inline s64
-atomic64_cmpxchg_release(atomic64_t *v, s64 old, s64 new)
-{
-	__atomic_release_fence();
-	return atomic64_cmpxchg_relaxed(v, old, new);
-}
-#define atomic64_cmpxchg_release atomic64_cmpxchg_release
-#endif
-
-#ifndef atomic64_cmpxchg
-static __always_inline s64
-atomic64_cmpxchg(atomic64_t *v, s64 old, s64 new)
-{
-	s64 ret;
-	__atomic_pre_full_fence();
-	ret = atomic64_cmpxchg_relaxed(v, old, new);
-	__atomic_post_full_fence();
-	return ret;
-}
-#define atomic64_cmpxchg atomic64_cmpxchg
-#endif
-
-#endif /* atomic64_cmpxchg_relaxed */
-
-#define arch_atomic64_try_cmpxchg atomic64_try_cmpxchg
-#define arch_atomic64_try_cmpxchg_acquire atomic64_try_cmpxchg_acquire
-#define arch_atomic64_try_cmpxchg_release atomic64_try_cmpxchg_release
-#define arch_atomic64_try_cmpxchg_relaxed atomic64_try_cmpxchg_relaxed
-
-#ifndef atomic64_try_cmpxchg_relaxed
-#ifdef atomic64_try_cmpxchg
-#define atomic64_try_cmpxchg_acquire atomic64_try_cmpxchg
-#define atomic64_try_cmpxchg_release atomic64_try_cmpxchg
-#define atomic64_try_cmpxchg_relaxed atomic64_try_cmpxchg
-#endif /* atomic64_try_cmpxchg */
-
-#ifndef atomic64_try_cmpxchg
-static __always_inline bool
-atomic64_try_cmpxchg(atomic64_t *v, s64 *old, s64 new)
-{
-	s64 r, o = *old;
-	r = atomic64_cmpxchg(v, o, new);
-	if (unlikely(r != o))
-		*old = r;
-	return likely(r == o);
-}
-#define atomic64_try_cmpxchg atomic64_try_cmpxchg
-#endif
-
-#ifndef atomic64_try_cmpxchg_acquire
-static __always_inline bool
-atomic64_try_cmpxchg_acquire(atomic64_t *v, s64 *old, s64 new)
-{
-	s64 r, o = *old;
-	r = atomic64_cmpxchg_acquire(v, o, new);
-	if (unlikely(r != o))
-		*old = r;
-	return likely(r == o);
-}
-#define atomic64_try_cmpxchg_acquire atomic64_try_cmpxchg_acquire
-#endif
-
-#ifndef atomic64_try_cmpxchg_release
-static __always_inline bool
-atomic64_try_cmpxchg_release(atomic64_t *v, s64 *old, s64 new)
-{
-	s64 r, o = *old;
-	r = atomic64_cmpxchg_release(v, o, new);
-	if (unlikely(r != o))
-		*old = r;
-	return likely(r == o);
-}
-#define atomic64_try_cmpxchg_release atomic64_try_cmpxchg_release
-#endif
-
-#ifndef atomic64_try_cmpxchg_relaxed
-static __always_inline bool
-atomic64_try_cmpxchg_relaxed(atomic64_t *v, s64 *old, s64 new)
-{
-	s64 r, o = *old;
-	r = atomic64_cmpxchg_relaxed(v, o, new);
-	if (unlikely(r != o))
-		*old = r;
-	return likely(r == o);
-}
-#define atomic64_try_cmpxchg_relaxed atomic64_try_cmpxchg_relaxed
-#endif
-
-#else /* atomic64_try_cmpxchg_relaxed */
-
-#ifndef atomic64_try_cmpxchg_acquire
-static __always_inline bool
-atomic64_try_cmpxchg_acquire(atomic64_t *v, s64 *old, s64 new)
-{
-	bool ret = atomic64_try_cmpxchg_relaxed(v, old, new);
-	__atomic_acquire_fence();
-	return ret;
-}
-#define atomic64_try_cmpxchg_acquire atomic64_try_cmpxchg_acquire
-#endif
-
-#ifndef atomic64_try_cmpxchg_release
-static __always_inline bool
-atomic64_try_cmpxchg_release(atomic64_t *v, s64 *old, s64 new)
-{
-	__atomic_release_fence();
-	return atomic64_try_cmpxchg_relaxed(v, old, new);
-}
-#define atomic64_try_cmpxchg_release atomic64_try_cmpxchg_release
-#endif
-
-#ifndef atomic64_try_cmpxchg
-static __always_inline bool
-atomic64_try_cmpxchg(atomic64_t *v, s64 *old, s64 new)
-{
-	bool ret;
-	__atomic_pre_full_fence();
-	ret = atomic64_try_cmpxchg_relaxed(v, old, new);
-	__atomic_post_full_fence();
-	return ret;
-}
-#define atomic64_try_cmpxchg atomic64_try_cmpxchg
-#endif
-
-#endif /* atomic64_try_cmpxchg_relaxed */
-
-#define arch_atomic64_sub_and_test atomic64_sub_and_test
-
-#ifndef atomic64_sub_and_test
-/**
- * atomic64_sub_and_test - subtract value from variable and test result
- * @i: integer value to subtract
- * @v: pointer of type atomic64_t
- *
- * Atomically subtracts @i from @v and returns
- * true if the result is zero, or false for all
- * other cases.
- */
-static __always_inline bool
-atomic64_sub_and_test(s64 i, atomic64_t *v)
-{
-	return atomic64_sub_return(i, v) == 0;
-}
-#define atomic64_sub_and_test atomic64_sub_and_test
-#endif
-
-#define arch_atomic64_dec_and_test atomic64_dec_and_test
-
-#ifndef atomic64_dec_and_test
-/**
- * atomic64_dec_and_test - decrement and test
- * @v: pointer of type atomic64_t
- *
- * Atomically decrements @v by 1 and
- * returns true if the result is 0, or false for all other
- * cases.
- */
-static __always_inline bool
-atomic64_dec_and_test(atomic64_t *v)
-{
-	return atomic64_dec_return(v) == 0;
-}
-#define atomic64_dec_and_test atomic64_dec_and_test
-#endif
-
-#define arch_atomic64_inc_and_test atomic64_inc_and_test
-
-#ifndef atomic64_inc_and_test
-/**
- * atomic64_inc_and_test - increment and test
- * @v: pointer of type atomic64_t
- *
- * Atomically increments @v by 1
- * and returns true if the result is zero, or false for all
- * other cases.
- */
-static __always_inline bool
-atomic64_inc_and_test(atomic64_t *v)
-{
-	return atomic64_inc_return(v) == 0;
-}
-#define atomic64_inc_and_test atomic64_inc_and_test
-#endif
-
-#define arch_atomic64_add_negative atomic64_add_negative
-
-#ifndef atomic64_add_negative
-/**
- * atomic64_add_negative - add and test if negative
- * @i: integer value to add
- * @v: pointer of type atomic64_t
- *
- * Atomically adds @i to @v and returns true
- * if the result is negative, or false when
- * result is greater than or equal to zero.
- */
-static __always_inline bool
-atomic64_add_negative(s64 i, atomic64_t *v)
-{
-	return atomic64_add_return(i, v) < 0;
-}
-#define atomic64_add_negative atomic64_add_negative
-#endif
-
-#define arch_atomic64_fetch_add_unless atomic64_fetch_add_unless
-
-#ifndef atomic64_fetch_add_unless
-/**
- * atomic64_fetch_add_unless - add unless the number is already a given value
- * @v: pointer of type atomic64_t
- * @a: the amount to add to v...
- * @u: ...unless v is equal to u.
- *
- * Atomically adds @a to @v, so long as @v was not already @u.
- * Returns original value of @v
- */
-static __always_inline s64
-atomic64_fetch_add_unless(atomic64_t *v, s64 a, s64 u)
-{
-	s64 c = atomic64_read(v);
-
-	do {
-		if (unlikely(c == u))
-			break;
-	} while (!atomic64_try_cmpxchg(v, &c, c + a));
-
-	return c;
-}
-#define atomic64_fetch_add_unless atomic64_fetch_add_unless
-#endif
-
-#define arch_atomic64_add_unless atomic64_add_unless
-
-#ifndef atomic64_add_unless
-/**
- * atomic64_add_unless - add unless the number is already a given value
- * @v: pointer of type atomic64_t
- * @a: the amount to add to v...
- * @u: ...unless v is equal to u.
- *
- * Atomically adds @a to @v, if @v was not already @u.
- * Returns true if the addition was done.
- */
-static __always_inline bool
-atomic64_add_unless(atomic64_t *v, s64 a, s64 u)
-{
-	return atomic64_fetch_add_unless(v, a, u) != u;
-}
-#define atomic64_add_unless atomic64_add_unless
-#endif
-
-#define arch_atomic64_inc_not_zero atomic64_inc_not_zero
-
-#ifndef atomic64_inc_not_zero
-/**
- * atomic64_inc_not_zero - increment unless the number is zero
- * @v: pointer of type atomic64_t
- *
- * Atomically increments @v by 1, if @v is non-zero.
- * Returns true if the increment was done.
- */
-static __always_inline bool
-atomic64_inc_not_zero(atomic64_t *v)
-{
-	return atomic64_add_unless(v, 1, 0);
-}
-#define atomic64_inc_not_zero atomic64_inc_not_zero
-#endif
-
-#define arch_atomic64_inc_unless_negative atomic64_inc_unless_negative
-
-#ifndef atomic64_inc_unless_negative
-static __always_inline bool
-atomic64_inc_unless_negative(atomic64_t *v)
-{
-	s64 c = atomic64_read(v);
-
-	do {
-		if (unlikely(c < 0))
-			return false;
-	} while (!atomic64_try_cmpxchg(v, &c, c + 1));
-
-	return true;
-}
-#define atomic64_inc_unless_negative atomic64_inc_unless_negative
-#endif
-
-#define arch_atomic64_dec_unless_positive atomic64_dec_unless_positive
-
-#ifndef atomic64_dec_unless_positive
-static __always_inline bool
-atomic64_dec_unless_positive(atomic64_t *v)
-{
-	s64 c = atomic64_read(v);
-
-	do {
-		if (unlikely(c > 0))
-			return false;
-	} while (!atomic64_try_cmpxchg(v, &c, c - 1));
-
-	return true;
-}
-#define atomic64_dec_unless_positive atomic64_dec_unless_positive
-#endif
-
-#define arch_atomic64_dec_if_positive atomic64_dec_if_positive
-
-#ifndef atomic64_dec_if_positive
-static __always_inline s64
-atomic64_dec_if_positive(atomic64_t *v)
-{
-	s64 dec, c = atomic64_read(v);
-
-	do {
-		dec = c - 1;
-		if (unlikely(dec < 0))
-			break;
-	} while (!atomic64_try_cmpxchg(v, &c, dec));
-
-	return dec;
-}
-#define atomic64_dec_if_positive atomic64_dec_if_positive
-#endif
-
-#endif /* _LINUX_ATOMIC_FALLBACK_H */
-// d78e6c293c661c15188f0ec05bce45188c8d5892
diff --git a/include/linux/atomic.h b/include/linux/atomic.h
index 4f8d83f..ed1d3ff 100644
--- a/include/linux/atomic.h
+++ b/include/linux/atomic.h
@@ -77,12 +77,8 @@
 	__ret;								\
 })
 
-#ifdef CONFIG_ARCH_ATOMIC
 #include <linux/atomic-arch-fallback.h>
 #include <asm-generic/atomic-instrumented.h>
-#else
-#include <linux/atomic-fallback.h>
-#endif
 
 #include <asm-generic/atomic-long.h>
 
diff --git a/scripts/atomic/check-atomics.sh b/scripts/atomic/check-atomics.sh
index 82748d4..9c7fbd4 100755
--- a/scripts/atomic/check-atomics.sh
+++ b/scripts/atomic/check-atomics.sh
@@ -17,7 +17,6 @@ cat <<EOF |
 asm-generic/atomic-instrumented.h
 asm-generic/atomic-long.h
 linux/atomic-arch-fallback.h
-linux/atomic-fallback.h
 EOF
 while read header; do
 	OLDSUM="$(tail -n 1 ${LINUXDIR}/include/${header})"
diff --git a/scripts/atomic/gen-atomics.sh b/scripts/atomic/gen-atomics.sh
index d29e159..f776a57 100755
--- a/scripts/atomic/gen-atomics.sh
+++ b/scripts/atomic/gen-atomics.sh
@@ -11,7 +11,6 @@ cat <<EOF |
 gen-atomic-instrumented.sh      asm-generic/atomic-instrumented.h
 gen-atomic-long.sh              asm-generic/atomic-long.h
 gen-atomic-fallback.sh          linux/atomic-arch-fallback.h		arch_
-gen-atomic-fallback.sh          linux/atomic-fallback.h
 EOF
 while read script header args; do
 	/bin/sh ${ATOMICDIR}/${script} ${ATOMICTBL} ${args} > ${LINUXDIR}/include/${header}

  reply	other threads:[~2021-05-26 11:24 UTC|newest]

Thread overview: 83+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-25 14:01 [PATCH v2 00/33] locking/atomic: convert all architectures to ARCH_ATOMIC Mark Rutland
2021-05-25 14:02 ` [PATCH v2 01/33] locking/atomic: make ARCH_ATOMIC a Kconfig symbol Mark Rutland
2021-05-26 11:24   ` [tip: locking/core] " tip-bot2 for Mark Rutland
2021-05-25 14:02 ` [PATCH v2 02/33] locking/atomic: net: use linux/atomic.h for xchg & cmpxchg Mark Rutland
2021-05-26 11:24   ` [tip: locking/core] " tip-bot2 for Mark Rutland
2021-05-25 14:02 ` [PATCH v2 03/33] locking/atomic: h8300: use asm-generic exclusively Mark Rutland
2021-05-26 11:24   ` [tip: locking/core] " tip-bot2 for Mark Rutland
2021-05-25 14:02 ` [PATCH v2 04/33] locking/atomic: microblaze: " Mark Rutland
2021-05-26 11:24   ` [tip: locking/core] " tip-bot2 for Mark Rutland
2021-05-31 12:31   ` [PATCH v2 04/33] " Michal Simek
2021-05-25 14:02 ` [PATCH v2 05/33] locking/atomic: openrisc: avoid asm-generic/atomic.h Mark Rutland
2021-05-26 11:24   ` [tip: locking/core] " tip-bot2 for Mark Rutland
2021-05-25 14:02 ` [PATCH v2 06/33] locking/atomic: atomic: remove stale comments Mark Rutland
2021-05-26 11:24   ` [tip: locking/core] " tip-bot2 for Mark Rutland
2021-05-25 14:02 ` [PATCH v2 07/33] locking/atomic: atomic: remove redundant include Mark Rutland
2021-05-26 11:24   ` [tip: locking/core] " tip-bot2 for Mark Rutland
2021-05-25 14:02 ` [PATCH v2 08/33] locking/atomic: atomic: simplify ifdeffery Mark Rutland
2021-05-26 11:24   ` [tip: locking/core] " tip-bot2 for Mark Rutland
2021-05-25 14:02 ` [PATCH v2 09/33] locking/atomic: atomic: support ARCH_ATOMIC Mark Rutland
2021-05-26 11:24   ` [tip: locking/core] " tip-bot2 for Mark Rutland
2021-05-25 14:02 ` [PATCH v2 10/33] locking/atomic: atomic64: " Mark Rutland
2021-05-26 11:24   ` [tip: locking/core] " tip-bot2 for Mark Rutland
2021-05-25 14:02 ` [PATCH v2 11/33] locking/atomic: cmpxchg: make `generic` a prefix Mark Rutland
2021-05-26 11:24   ` [tip: locking/core] " tip-bot2 for Mark Rutland
2021-05-25 14:02 ` [PATCH v2 12/33] locking/atomic: cmpxchg: support ARCH_ATOMIC Mark Rutland
2021-05-26 11:24   ` [tip: locking/core] " tip-bot2 for Mark Rutland
2021-05-25 14:02 ` [PATCH v2 13/33] locking/atomic: alpha: move to ARCH_ATOMIC Mark Rutland
2021-05-26 11:24   ` [tip: locking/core] " tip-bot2 for Mark Rutland
2021-05-25 14:02 ` [PATCH v2 14/33] locking/atomic: arc: " Mark Rutland
2021-05-26 11:24   ` [tip: locking/core] " tip-bot2 for Mark Rutland
2021-05-25 14:02 ` [PATCH v2 15/33] locking/atomic: arm: " Mark Rutland
2021-05-26 11:24   ` [tip: locking/core] " tip-bot2 for Mark Rutland
2021-05-25 14:02 ` [PATCH v2 16/33] locking/atomic: csky: " Mark Rutland
2021-05-26 11:24   ` [tip: locking/core] " tip-bot2 for Mark Rutland
2021-05-25 14:02 ` [PATCH v2 17/33] locking/atomic: h8300: " Mark Rutland
2021-05-26 11:24   ` [tip: locking/core] " tip-bot2 for Mark Rutland
2021-05-25 14:02 ` [PATCH v2 18/33] locking/atomic: hexagon: " Mark Rutland
2021-05-26 11:24   ` [tip: locking/core] " tip-bot2 for Mark Rutland
2021-05-25 14:02 ` [PATCH v2 19/33] locking/atomic: ia64: " Mark Rutland
2021-05-26 11:24   ` [tip: locking/core] " tip-bot2 for Mark Rutland
2021-05-25 14:02 ` [PATCH v2 20/33] locking/atomic: m68k: " Mark Rutland
2021-05-26 11:24   ` [tip: locking/core] " tip-bot2 for Mark Rutland
2021-05-25 14:02 ` [PATCH v2 21/33] locking/atomic: microblaze: " Mark Rutland
2021-05-26 11:24   ` [tip: locking/core] " tip-bot2 for Mark Rutland
2021-05-31 12:31   ` [PATCH v2 21/33] " Michal Simek
2021-05-25 14:02 ` [PATCH v2 22/33] locking/atomic: mips: " Mark Rutland
2021-05-26 11:24   ` [tip: locking/core] " tip-bot2 for Mark Rutland
2021-05-25 14:02 ` [PATCH v2 23/33] locking/atomic: nds32: " Mark Rutland
2021-05-26 11:24   ` [tip: locking/core] " tip-bot2 for Mark Rutland
2021-05-25 14:02 ` [PATCH v2 24/33] locking/atomic: nios2: " Mark Rutland
2021-05-26 11:24   ` [tip: locking/core] " tip-bot2 for Mark Rutland
2021-05-25 14:02 ` [PATCH v2 25/33] locking/atomic: openrisc: " Mark Rutland
2021-05-26 11:24   ` [tip: locking/core] " tip-bot2 for Mark Rutland
2021-05-25 14:02 ` [PATCH v2 26/33] locking/atomic: parisc: " Mark Rutland
2021-05-26 11:24   ` [tip: locking/core] " tip-bot2 for Mark Rutland
2021-05-25 14:02 ` [PATCH v2 27/33] locking/atomic: powerpc: " Mark Rutland
2021-05-26 11:24   ` [tip: locking/core] " tip-bot2 for Mark Rutland
2021-05-25 14:02 ` [PATCH v2 28/33] locking/atomic: riscv: " Mark Rutland
2021-05-26 11:24   ` [tip: locking/core] " tip-bot2 for Mark Rutland
2021-05-25 14:02 ` [PATCH v2 29/33] locking/atomic: sh: " Mark Rutland
2021-05-26 11:24   ` [tip: locking/core] " tip-bot2 for Mark Rutland
2021-05-25 14:02 ` [PATCH v2 30/33] locking/atomic: sparc: " Mark Rutland
2021-05-26 11:24   ` [tip: locking/core] " tip-bot2 for Mark Rutland
2021-05-25 14:02 ` [PATCH v2 31/33] locking/atomic: xtensa: " Mark Rutland
2021-05-26 11:24   ` [tip: locking/core] " tip-bot2 for Mark Rutland
2021-05-25 14:02 ` [PATCH v2 32/33] locking/atomic: delete !ARCH_ATOMIC remnants Mark Rutland
2021-05-26 11:24   ` tip-bot2 for Mark Rutland [this message]
2021-05-25 14:02 ` [PATCH v2 33/33] locking/atomics: atomic-instrumented: simplify ifdeffery Mark Rutland
2021-05-26 11:24   ` [tip: locking/core] " tip-bot2 for Mark Rutland
2021-05-26 11:30 ` [PATCH v2 00/33] locking/atomic: convert all architectures to ARCH_ATOMIC Peter Zijlstra
2021-05-26 12:29   ` Junio C Hamano
2021-05-26 14:19     ` Peter Zijlstra
2021-06-05  5:56 ` Randy Dunlap
2021-06-18  8:48   ` Mark Rutland
2021-06-27 21:47     ` Randy Dunlap
2021-06-28 21:22       ` Randy Dunlap
2021-06-28 22:13         ` Peter Zijlstra
2021-06-28 22:21           ` Vineet Gupta
2021-06-28 22:21             ` Vineet Gupta
2021-06-28 22:21           ` Randy Dunlap
2021-06-29  7:36             ` Arnd Bergmann
2021-06-30  7:55               ` Peter Zijlstra
2021-06-30 12:24                 ` Arnd Bergmann

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=162202826925.29796.10328414600305574282.tip-bot2@tip-bot2 \
    --to=tip-bot2@linutronix.de \
    --cc=boqun.feng@gmail.com \
    --cc=geert@linux-m68k.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-tip-commits@vger.kernel.org \
    --cc=mark.rutland@arm.com \
    --cc=peterz@infradead.org \
    --cc=will@kernel.org \
    --cc=x86@kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.