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irq_work: Remove CONFIG_HAVE_IRQ_WORK

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irq work can run on any arch even without IPI
support because of the hook on update_process_times().

So lets remove HAVE_IRQ_WORK because it doesn't reflect
any backend requirement.

Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Acked-by: Steven Rostedt <rostedt@goodmis.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Paul Gortmaker <paul.gortmaker@windriver.com>
This commit is contained in:
Frederic Weisbecker 2012-10-19 16:53:18 -04:00
parent e0bbe2d80c
commit 6147a9d807
15 changed files with 0 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
arch/alpha/Kconfig
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@ -5,7 +5,6 @@ config ALPHA
select HAVE_IDE select HAVE_IDE
select HAVE_OPROFILE select HAVE_OPROFILE
select HAVE_SYSCALL_WRAPPERS select HAVE_SYSCALL_WRAPPERS
select HAVE_IRQ_WORK
select HAVE_PCSPKR_PLATFORM select HAVE_PCSPKR_PLATFORM
select HAVE_PERF_EVENTS select HAVE_PERF_EVENTS
select HAVE_DMA_ATTRS select HAVE_DMA_ATTRS

1
arch/arm/Kconfig
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@ -36,7 +36,6 @@ config ARM
select HAVE_GENERIC_HARDIRQS select HAVE_GENERIC_HARDIRQS
select HAVE_HW_BREAKPOINT if (PERF_EVENTS && (CPU_V6 || CPU_V6K || CPU_V7)) select HAVE_HW_BREAKPOINT if (PERF_EVENTS && (CPU_V6 || CPU_V6K || CPU_V7))
select HAVE_IDE if PCI || ISA || PCMCIA select HAVE_IDE if PCI || ISA || PCMCIA
select HAVE_IRQ_WORK
select HAVE_KERNEL_GZIP select HAVE_KERNEL_GZIP
select HAVE_KERNEL_LZMA select HAVE_KERNEL_LZMA
select HAVE_KERNEL_LZO select HAVE_KERNEL_LZO

1
arch/arm64/Kconfig
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@ -17,7 +17,6 @@ config ARM64
select HAVE_GENERIC_DMA_COHERENT select HAVE_GENERIC_DMA_COHERENT
select HAVE_GENERIC_HARDIRQS select HAVE_GENERIC_HARDIRQS
select HAVE_HW_BREAKPOINT if PERF_EVENTS select HAVE_HW_BREAKPOINT if PERF_EVENTS
select HAVE_IRQ_WORK
select HAVE_MEMBLOCK select HAVE_MEMBLOCK
select HAVE_PERF_EVENTS select HAVE_PERF_EVENTS
select HAVE_SPARSE_IRQ select HAVE_SPARSE_IRQ

1
arch/blackfin/Kconfig
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@ -24,7 +24,6 @@ config BLACKFIN
select HAVE_FUNCTION_TRACER select HAVE_FUNCTION_TRACER
select HAVE_FUNCTION_TRACE_MCOUNT_TEST select HAVE_FUNCTION_TRACE_MCOUNT_TEST
select HAVE_IDE select HAVE_IDE
select HAVE_IRQ_WORK
select HAVE_KERNEL_GZIP if RAMKERNEL select HAVE_KERNEL_GZIP if RAMKERNEL
select HAVE_KERNEL_BZIP2 if RAMKERNEL select HAVE_KERNEL_BZIP2 if RAMKERNEL
select HAVE_KERNEL_LZMA if RAMKERNEL select HAVE_KERNEL_LZMA if RAMKERNEL

1
arch/frv/Kconfig
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@ -3,7 +3,6 @@ config FRV
default y default y
select HAVE_IDE select HAVE_IDE
select HAVE_ARCH_TRACEHOOK select HAVE_ARCH_TRACEHOOK
select HAVE_IRQ_WORK
select HAVE_PERF_EVENTS select HAVE_PERF_EVENTS
select HAVE_UID16 select HAVE_UID16
select HAVE_GENERIC_HARDIRQS select HAVE_GENERIC_HARDIRQS

1
arch/hexagon/Kconfig
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@ -14,7 +14,6 @@ config HEXAGON
# select HAVE_CLK # select HAVE_CLK
# select IRQ_PER_CPU # select IRQ_PER_CPU
# select GENERIC_PENDING_IRQ if SMP # select GENERIC_PENDING_IRQ if SMP
select HAVE_IRQ_WORK
select GENERIC_ATOMIC64 select GENERIC_ATOMIC64
select HAVE_PERF_EVENTS select HAVE_PERF_EVENTS
select HAVE_GENERIC_HARDIRQS select HAVE_GENERIC_HARDIRQS

1
arch/mips/Kconfig
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@ -4,7 +4,6 @@ config MIPS
select HAVE_GENERIC_DMA_COHERENT select HAVE_GENERIC_DMA_COHERENT
select HAVE_IDE select HAVE_IDE
select HAVE_OPROFILE select HAVE_OPROFILE
select HAVE_IRQ_WORK
select HAVE_PERF_EVENTS select HAVE_PERF_EVENTS
select PERF_USE_VMALLOC select PERF_USE_VMALLOC
select HAVE_ARCH_KGDB select HAVE_ARCH_KGDB

1
arch/parisc/Kconfig
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@ -9,7 +9,6 @@ config PARISC
select RTC_DRV_GENERIC select RTC_DRV_GENERIC
select INIT_ALL_POSSIBLE select INIT_ALL_POSSIBLE
select BUG select BUG
select HAVE_IRQ_WORK
select HAVE_PERF_EVENTS select HAVE_PERF_EVENTS
select GENERIC_ATOMIC64 if !64BIT select GENERIC_ATOMIC64 if !64BIT
select HAVE_GENERIC_HARDIRQS select HAVE_GENERIC_HARDIRQS

1
arch/powerpc/Kconfig
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@ -118,7 +118,6 @@ config PPC
select HAVE_SYSCALL_WRAPPERS if PPC64 select HAVE_SYSCALL_WRAPPERS if PPC64
select GENERIC_ATOMIC64 if PPC32 select GENERIC_ATOMIC64 if PPC32
select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE
select HAVE_IRQ_WORK
select HAVE_PERF_EVENTS select HAVE_PERF_EVENTS
select HAVE_REGS_AND_STACK_ACCESS_API select HAVE_REGS_AND_STACK_ACCESS_API
select HAVE_HW_BREAKPOINT if PERF_EVENTS && PPC_BOOK3S_64 select HAVE_HW_BREAKPOINT if PERF_EVENTS && PPC_BOOK3S_64

1
arch/s390/Kconfig
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@ -78,7 +78,6 @@ config S390
select HAVE_KVM if 64BIT select HAVE_KVM if 64BIT
select HAVE_ARCH_TRACEHOOK select HAVE_ARCH_TRACEHOOK
select INIT_ALL_POSSIBLE select INIT_ALL_POSSIBLE
select HAVE_IRQ_WORK
select HAVE_PERF_EVENTS select HAVE_PERF_EVENTS
select ARCH_HAVE_NMI_SAFE_CMPXCHG select ARCH_HAVE_NMI_SAFE_CMPXCHG
select HAVE_DEBUG_KMEMLEAK select HAVE_DEBUG_KMEMLEAK

1
arch/sh/Kconfig
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@ -11,7 +11,6 @@ config SUPERH
select HAVE_ARCH_TRACEHOOK select HAVE_ARCH_TRACEHOOK
select HAVE_DMA_API_DEBUG select HAVE_DMA_API_DEBUG
select HAVE_DMA_ATTRS select HAVE_DMA_ATTRS
select HAVE_IRQ_WORK
select HAVE_PERF_EVENTS select HAVE_PERF_EVENTS
select HAVE_DEBUG_BUGVERBOSE select HAVE_DEBUG_BUGVERBOSE
select ARCH_HAVE_CUSTOM_GPIO_H select ARCH_HAVE_CUSTOM_GPIO_H

1
arch/sparc/Kconfig
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@ -22,7 +22,6 @@ config SPARC
select ARCH_WANT_OPTIONAL_GPIOLIB select ARCH_WANT_OPTIONAL_GPIOLIB
select RTC_CLASS select RTC_CLASS
select RTC_DRV_M48T59 select RTC_DRV_M48T59
select HAVE_IRQ_WORK
select HAVE_DMA_ATTRS select HAVE_DMA_ATTRS
select HAVE_DMA_API_DEBUG select HAVE_DMA_API_DEBUG
select HAVE_ARCH_JUMP_LABEL select HAVE_ARCH_JUMP_LABEL

1
arch/x86/Kconfig
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@ -26,7 +26,6 @@ config X86
select HAVE_OPROFILE select HAVE_OPROFILE
select HAVE_PCSPKR_PLATFORM select HAVE_PCSPKR_PLATFORM
select HAVE_PERF_EVENTS select HAVE_PERF_EVENTS
select HAVE_IRQ_WORK
select HAVE_IOREMAP_PROT select HAVE_IOREMAP_PROT
select HAVE_KPROBES select HAVE_KPROBES
select HAVE_MEMBLOCK select HAVE_MEMBLOCK

1
drivers/staging/iio/trigger/Kconfig
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@ -21,7 +21,6 @@ config IIO_GPIO_TRIGGER
config IIO_SYSFS_TRIGGER config IIO_SYSFS_TRIGGER
tristate "SYSFS trigger" tristate "SYSFS trigger"
depends on SYSFS depends on SYSFS
depends on HAVE_IRQ_WORK
select IRQ_WORK select IRQ_WORK
help help
Provides support for using SYSFS entry as IIO triggers. Provides support for using SYSFS entry as IIO triggers.

4
init/Kconfig
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@ -20,12 +20,8 @@ config CONSTRUCTORS
bool bool
depends on !UML depends on !UML
config HAVE_IRQ_WORK
bool
config IRQ_WORK config IRQ_WORK
bool bool
depends on HAVE_IRQ_WORK
config BUILDTIME_EXTABLE_SORT config BUILDTIME_EXTABLE_SORT
bool bool