From: Thomas Gleixner <tglx@linutronix.de> To: LKML <linux-kernel@vger.kernel.org> Subject: [patch V2 31/31] init_task: Replace CONFIG_HAVE_GENERIC_INIT_TASK Date: Thu, 03 May 2012 09:03:02 -0000 [thread overview] Message-ID: <20120503085035.867948914@linutronix.de> (raw) In-Reply-To: <20120503083859.991965503@linutronix.de> [-- Attachment #1: init-task-remove-config.patch --] [-- Type: text/plain, Size: 12277 bytes --] Now that all archs except ia64 are converted, replace the config and let the ia64 select CONFIG_ARCH_INIT_TASK Signed-off-by: Thomas Gleixner <tglx@linutronix.de> --- arch/Kconfig | 2 +- arch/alpha/Kconfig | 1 - arch/arm/Kconfig | 1 - arch/avr32/Kconfig | 1 - arch/blackfin/Kconfig | 1 - arch/c6x/Kconfig | 1 - arch/cris/Kconfig | 1 - arch/frv/Kconfig | 1 - arch/h8300/Kconfig | 1 - arch/hexagon/Kconfig | 1 - arch/ia64/Kconfig | 1 + arch/m32r/Kconfig | 1 - arch/m68k/Kconfig | 1 - arch/microblaze/Kconfig | 1 - arch/mips/Kconfig | 1 - arch/mn10300/Kconfig | 1 - arch/openrisc/Kconfig | 1 - arch/parisc/Kconfig | 1 - arch/powerpc/Kconfig | 1 - arch/s390/Kconfig | 1 - arch/score/Kconfig | 1 - arch/sh/Kconfig | 1 - arch/sparc/Kconfig | 1 - arch/tile/Kconfig | 1 - arch/um/Kconfig.common | 1 - arch/unicore32/Kconfig | 1 - arch/x86/Kconfig | 1 - arch/xtensa/Kconfig | 1 - init/Makefile | 5 ++++- 29 files changed, 6 insertions(+), 28 deletions(-) Index: tip/arch/Kconfig =================================================================== --- tip.orig/arch/Kconfig +++ tip/arch/Kconfig @@ -148,7 +148,7 @@ config USE_GENERIC_SMP_HELPERS config GENERIC_SMP_IDLE_THREAD bool -config HAVE_GENERIC_INIT_TASK +config ARCH_INIT_TASK bool config HAVE_REGS_AND_STACK_ACCESS_API Index: tip/arch/alpha/Kconfig =================================================================== --- tip.orig/arch/alpha/Kconfig +++ tip/arch/alpha/Kconfig @@ -16,7 +16,6 @@ config ALPHA select ARCH_WANT_OPTIONAL_GPIOLIB select ARCH_HAVE_NMI_SAFE_CMPXCHG select GENERIC_SMP_IDLE_THREAD - select HAVE_GENERIC_INIT_TASK help The Alpha is a 64-bit general-purpose processor designed and marketed by the Digital Equipment Corporation of blessed memory, Index: tip/arch/arm/Kconfig =================================================================== --- tip.orig/arch/arm/Kconfig +++ tip/arch/arm/Kconfig @@ -35,7 +35,6 @@ config ARM select GENERIC_PCI_IOMAP select HAVE_BPF_JIT if NET select GENERIC_SMP_IDLE_THREAD - select HAVE_GENERIC_INIT_TASK help The ARM series is a line of low-power-consumption RISC chip designs licensed by ARM Ltd and targeted at embedded applications and Index: tip/arch/avr32/Kconfig =================================================================== --- tip.orig/arch/avr32/Kconfig +++ tip/arch/avr32/Kconfig @@ -12,7 +12,6 @@ config AVR32 select HARDIRQS_SW_RESEND select GENERIC_IRQ_SHOW select ARCH_HAVE_NMI_SAFE_CMPXCHG - select HAVE_GENERIC_INIT_TASK help AVR32 is a high-performance 32-bit RISC microprocessor core, designed for cost-sensitive embedded applications, with particular Index: tip/arch/blackfin/Kconfig =================================================================== --- tip.orig/arch/blackfin/Kconfig +++ tip/arch/blackfin/Kconfig @@ -38,7 +38,6 @@ config BLACKFIN select IRQ_PER_CPU if SMP select HAVE_NMI_WATCHDOG if NMI_WATCHDOG select GENERIC_SMP_IDLE_THREAD - select HAVE_GENERIC_INIT_TASK config GENERIC_CSUM def_bool y Index: tip/arch/c6x/Kconfig =================================================================== --- tip.orig/arch/c6x/Kconfig +++ tip/arch/c6x/Kconfig @@ -15,7 +15,6 @@ config TMS320C6X select IRQ_DOMAIN select OF select OF_EARLY_FLATTREE - select HAVE_GENERIC_INIT_TASK config MMU def_bool n Index: tip/arch/cris/Kconfig =================================================================== --- tip.orig/arch/cris/Kconfig +++ tip/arch/cris/Kconfig @@ -50,7 +50,6 @@ config CRIS select GENERIC_IRQ_SHOW select GENERIC_IOMAP select GENERIC_SMP_IDLE_THREAD if ETRAX_ARCH_V32 - select HAVE_GENERIC_INIT_TASK config HZ int Index: tip/arch/frv/Kconfig =================================================================== --- tip.orig/arch/frv/Kconfig +++ tip/arch/frv/Kconfig @@ -10,7 +10,6 @@ config FRV select ARCH_HAVE_NMI_SAFE_CMPXCHG select GENERIC_CPU_DEVICES select ARCH_THREAD_INFO_ALLOCATOR - select HAVE_GENERIC_INIT_TASK config ZONE_DMA bool Index: tip/arch/h8300/Kconfig =================================================================== --- tip.orig/arch/h8300/Kconfig +++ tip/arch/h8300/Kconfig @@ -5,7 +5,6 @@ config H8300 select HAVE_GENERIC_HARDIRQS select GENERIC_IRQ_SHOW select GENERIC_CPU_DEVICES - select HAVE_GENERIC_INIT_TASK config SYMBOL_PREFIX string Index: tip/arch/hexagon/Kconfig =================================================================== --- tip.orig/arch/hexagon/Kconfig +++ tip/arch/hexagon/Kconfig @@ -28,7 +28,6 @@ config HEXAGON select NO_IOPORT select GENERIC_IOMAP select GENERIC_SMP_IDLE_THREAD - select HAVE_GENERIC_INIT_TASK # mostly generic routines, with some accelerated ones ---help--- Qualcomm Hexagon is a processor architecture designed for high Index: tip/arch/ia64/Kconfig =================================================================== --- tip.orig/arch/ia64/Kconfig +++ tip/arch/ia64/Kconfig @@ -36,6 +36,7 @@ config IA64 select GENERIC_SMP_IDLE_THREAD select ARCH_TASK_STRUCT_ALLOCATOR select ARCH_THREAD_INFO_ALLOCATOR + select ARCH_INIT_TASK default y help The Itanium Processor Family is Intel's 64-bit successor to Index: tip/arch/m32r/Kconfig =================================================================== --- tip.orig/arch/m32r/Kconfig +++ tip/arch/m32r/Kconfig @@ -11,7 +11,6 @@ config M32R select GENERIC_IRQ_PROBE select GENERIC_IRQ_SHOW select GENERIC_ATOMIC64 - select HAVE_GENERIC_INIT_TASK config SBUS bool Index: tip/arch/m68k/Kconfig =================================================================== --- tip.orig/arch/m68k/Kconfig +++ tip/arch/m68k/Kconfig @@ -8,7 +8,6 @@ config M68K select ARCH_HAVE_NMI_SAFE_CMPXCHG if RMW_INSNS select GENERIC_CPU_DEVICES select FPU if MMU - select HAVE_GENERIC_INIT_TASK config RWSEM_GENERIC_SPINLOCK bool Index: tip/arch/microblaze/Kconfig =================================================================== --- tip.orig/arch/microblaze/Kconfig +++ tip/arch/microblaze/Kconfig @@ -22,7 +22,6 @@ config MICROBLAZE select GENERIC_PCI_IOMAP select GENERIC_CPU_DEVICES select GENERIC_ATOMIC64 - select HAVE_GENERIC_INIT_TASK config SWAP def_bool n Index: tip/arch/mips/Kconfig =================================================================== --- tip.orig/arch/mips/Kconfig +++ tip/arch/mips/Kconfig @@ -30,7 +30,6 @@ config MIPS select HAVE_MEMBLOCK_NODE_MAP select ARCH_DISCARD_MEMBLOCK select GENERIC_SMP_IDLE_THREAD - select HAVE_GENERIC_INIT_TASK menu "Machine selection" Index: tip/arch/mn10300/Kconfig =================================================================== --- tip.orig/arch/mn10300/Kconfig +++ tip/arch/mn10300/Kconfig @@ -6,7 +6,6 @@ config MN10300 select HAVE_ARCH_TRACEHOOK select HAVE_ARCH_KGDB select HAVE_NMI_WATCHDOG if MN10300_WD_TIMER - select HAVE_GENERIC_INIT_TASK config AM33_2 def_bool n Index: tip/arch/openrisc/Kconfig =================================================================== --- tip.orig/arch/openrisc/Kconfig +++ tip/arch/openrisc/Kconfig @@ -17,7 +17,6 @@ config OPENRISC select GENERIC_IOMAP select GENERIC_CPU_DEVICES select GENERIC_ATOMIC64 - select HAVE_GENERIC_INIT_TASK config MMU def_bool y Index: tip/arch/parisc/Kconfig =================================================================== --- tip.orig/arch/parisc/Kconfig +++ tip/arch/parisc/Kconfig @@ -18,7 +18,6 @@ config PARISC select IRQ_PER_CPU select ARCH_HAVE_NMI_SAFE_CMPXCHG select GENERIC_SMP_IDLE_THREAD - select HAVE_GENERIC_INIT_TASK help The PA-RISC microprocessor is designed by Hewlett-Packard and used Index: tip/arch/powerpc/Kconfig =================================================================== --- tip.orig/arch/powerpc/Kconfig +++ tip/arch/powerpc/Kconfig @@ -145,7 +145,6 @@ config PPC select HAVE_ARCH_JUMP_LABEL select ARCH_HAVE_NMI_SAFE_CMPXCHG select GENERIC_SMP_IDLE_THREAD - select HAVE_GENERIC_INIT_TASK config EARLY_PRINTK bool Index: tip/arch/s390/Kconfig =================================================================== --- tip.orig/arch/s390/Kconfig +++ tip/arch/s390/Kconfig @@ -123,7 +123,6 @@ config S390 select ARCH_INLINE_WRITE_UNLOCK_IRQ select ARCH_INLINE_WRITE_UNLOCK_IRQRESTORE select GENERIC_SMP_IDLE_THREAD - select HAVE_GENERIC_INIT_TASK config SCHED_OMIT_FRAME_POINTER def_bool y Index: tip/arch/score/Kconfig =================================================================== --- tip.orig/arch/score/Kconfig +++ tip/arch/score/Kconfig @@ -9,7 +9,6 @@ config SCORE select HAVE_MEMBLOCK_NODE_MAP select ARCH_DISCARD_MEMBLOCK select GENERIC_CPU_DEVICES - select HAVE_GENERIC_INIT_TASK choice prompt "System type" Index: tip/arch/sh/Kconfig =================================================================== --- tip.orig/arch/sh/Kconfig +++ tip/arch/sh/Kconfig @@ -29,7 +29,6 @@ config SUPERH select GENERIC_ATOMIC64 select GENERIC_IRQ_SHOW select GENERIC_SMP_IDLE_THREAD - select HAVE_GENERIC_INIT_TASK help The SuperH is a RISC processor targeted for use in embedded systems and consumer electronics; it was also used in the Sega Dreamcast Index: tip/arch/sparc/Kconfig =================================================================== --- tip.orig/arch/sparc/Kconfig +++ tip/arch/sparc/Kconfig @@ -31,7 +31,6 @@ config SPARC select GENERIC_PCI_IOMAP select HAVE_NMI_WATCHDOG if SPARC64 select GENERIC_SMP_IDLE_THREAD - select HAVE_GENERIC_INIT_TASK config SPARC32 def_bool !64BIT Index: tip/arch/tile/Kconfig =================================================================== --- tip.orig/arch/tile/Kconfig +++ tip/arch/tile/Kconfig @@ -13,7 +13,6 @@ config TILE select GENERIC_IRQ_SHOW select SYS_HYPERVISOR select ARCH_HAVE_NMI_SAFE_CMPXCHG - select HAVE_GENERIC_INIT_TASK # FIXME: investigate whether we need/want these options. # select HAVE_IOREMAP_PROT Index: tip/arch/um/Kconfig.common =================================================================== --- tip.orig/arch/um/Kconfig.common +++ tip/arch/um/Kconfig.common @@ -10,7 +10,6 @@ config UML select GENERIC_IRQ_SHOW select GENERIC_CPU_DEVICES select GENERIC_IO - select HAVE_GENERIC_INIT_TASK config MMU bool Index: tip/arch/unicore32/Kconfig =================================================================== --- tip.orig/arch/unicore32/Kconfig +++ tip/arch/unicore32/Kconfig @@ -13,7 +13,6 @@ config UNICORE32 select GENERIC_IRQ_SHOW select ARCH_WANT_FRAME_POINTERS select GENERIC_IOMAP - select HAVE_GENERIC_INIT_TASK help UniCore-32 is 32-bit Instruction Set Architecture, including a series of low-power-consumption RISC chip Index: tip/arch/x86/Kconfig =================================================================== --- tip.orig/arch/x86/Kconfig +++ tip/arch/x86/Kconfig @@ -83,7 +83,6 @@ config X86 select GENERIC_IOMAP select DCACHE_WORD_ACCESS if !DEBUG_PAGEALLOC select GENERIC_SMP_IDLE_THREAD - select HAVE_GENERIC_INIT_TASK config INSTRUCTION_DECODER def_bool (KPROBES || PERF_EVENTS) Index: tip/arch/xtensa/Kconfig =================================================================== --- tip.orig/arch/xtensa/Kconfig +++ tip/arch/xtensa/Kconfig @@ -10,7 +10,6 @@ config XTENSA select HAVE_GENERIC_HARDIRQS select GENERIC_IRQ_SHOW select GENERIC_CPU_DEVICES - select HAVE_GENERIC_INIT_TASK help Xtensa processors are 32-bit RISC machines designed by Tensilica primarily for embedded systems. These processors are both Index: tip/init/Makefile =================================================================== --- tip.orig/init/Makefile +++ tip/init/Makefile @@ -9,7 +9,10 @@ else obj-$(CONFIG_BLK_DEV_INITRD) += initramfs.o endif obj-$(CONFIG_GENERIC_CALIBRATE_DELAY) += calibrate.o -obj-$(CONFIG_HAVE_GENERIC_INIT_TASK) += init_task.o + +ifneq ($(CONFIG_ARCH_INIT_TASK),y) +obj-y += init_task.o +endif mounts-y := do_mounts.o mounts-$(CONFIG_BLK_DEV_RAM) += do_mounts_rd.o
next prev parent reply other threads:[~2012-05-03 9:03 UTC|newest] Thread overview: 69+ messages / expand[flat|nested] mbox.gz Atom feed top 2012-05-03 9:02 [patch V2 00/31] init_task: Use a generic init_task variant Thomas Gleixner 2012-05-03 9:02 ` [patch V2 01/31] frv: Use correct size for task_struct allocation Thomas Gleixner 2012-05-05 18:46 ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner 2012-05-03 9:02 ` [patch V2 02/31] frv: Use core allocator for task_struct Thomas Gleixner 2012-05-05 18:47 ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner 2012-05-03 9:02 ` [patch V2 03/31] task_allocator: Use config switches instead of magic defines Thomas Gleixner 2012-05-03 9:02 ` [patch V2 04/31] init_task: Create generic init_task instance Thomas Gleixner 2012-05-05 18:49 ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner 2012-05-03 9:02 ` [patch V2 05/31] alpha: Use generic init_task Thomas Gleixner 2012-05-05 18:50 ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner 2012-05-03 9:02 ` [patch V2 06/31] arm: " Thomas Gleixner 2012-05-05 18:51 ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner 2012-05-03 9:02 ` [patch V2 07/31] avr32: " Thomas Gleixner 2012-05-05 18:51 ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner 2012-05-03 9:02 ` [patch V2 08/31] blackfin: " Thomas Gleixner 2012-05-05 18:52 ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner 2012-05-03 9:02 ` [patch V2 10/31] cris: " Thomas Gleixner 2012-05-05 18:54 ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner 2012-05-03 9:02 ` [patch V2 09/31] cx6: " Thomas Gleixner 2012-05-03 13:45 ` Mark Salter 2012-05-03 15:25 ` Thomas Gleixner 2012-05-05 18:53 ` [tip:smp/hotplug] c6x: " tip-bot for Thomas Gleixner 2012-05-03 9:02 ` [patch V2 11/31] frv: " Thomas Gleixner 2012-05-05 18:55 ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner 2012-05-03 9:02 ` [patch V2 12/31] h8300: " Thomas Gleixner 2012-05-05 18:56 ` [tip:smp/hotplug] h8300-use-generic-init_task tip-bot for Thomas Gleixner 2012-05-03 9:02 ` [patch V2 14/31] m32r: Use generic init_task Thomas Gleixner 2012-05-05 18:57 ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner 2012-05-03 9:02 ` [patch V2 13/31] hexagon: Use generic idle_task Thomas Gleixner 2012-05-05 18:56 ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner 2012-05-03 9:02 ` [patch V2 15/31] m68k: Use generic init_task Thomas Gleixner 2012-05-05 18:58 ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner 2012-05-03 9:02 ` [patch V2 16/31] microblaze: " Thomas Gleixner 2012-05-05 18:59 ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner 2012-05-03 9:02 ` [patch V2 17/31] mips: " Thomas Gleixner 2012-05-05 19:00 ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner 2012-05-03 9:02 ` [patch V2 19/31] openrisc: " Thomas Gleixner 2012-05-05 19:01 ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner 2012-05-08 9:37 ` [patch V2 19/31] " Jonas Bonn 2012-05-03 9:02 ` [patch V2 18/31] mn10300: " Thomas Gleixner 2012-05-05 19:01 ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner 2012-05-03 9:02 ` [patch V2 21/31] powerpc: " Thomas Gleixner 2012-05-05 19:03 ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner 2012-05-03 9:02 ` [patch V2 20/31] parisc: " Thomas Gleixner 2012-05-05 19:02 ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner 2012-05-03 9:02 ` [patch V2 22/31] s390: " Thomas Gleixner 2012-05-03 10:00 ` Heiko Carstens 2012-05-05 19:04 ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner 2012-05-03 9:02 ` [patch V2 23/31] score: " Thomas Gleixner 2012-05-05 19:05 ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner 2012-05-03 9:02 ` [patch V2 26/31] tile: " Thomas Gleixner 2012-05-05 19:07 ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner 2012-05-03 9:02 ` [patch V2 24/31] sh: " Thomas Gleixner 2012-05-05 19:06 ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner 2012-05-03 9:02 ` [patch V2 25/31] sparc: " Thomas Gleixner 2012-05-05 19:06 ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner 2012-05-03 9:03 ` [patch V2 27/31] um: " Thomas Gleixner 2012-05-05 19:09 ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner 2012-05-03 9:03 ` [patch V2 28/31] unicore32: " Thomas Gleixner 2012-05-05 19:08 ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner 2012-05-03 9:03 ` [patch V2 29/31] x86: " Thomas Gleixner 2012-05-05 19:10 ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner 2012-05-03 9:03 ` [patch V2 30/31] xtensa: " Thomas Gleixner 2012-05-05 19:11 ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner 2012-05-03 9:03 ` Thomas Gleixner [this message] 2012-05-05 19:11 ` [tip:smp/hotplug] init_task: Replace CONFIG_HAVE_GENERIC_INIT_TASK tip-bot for Thomas Gleixner 2012-05-04 17:28 ` [patch V2 03/31] task_allocator: Use config switches instead of magic defines David Howells 2012-05-05 10:54 ` Thomas Gleixner 2012-05-04 17:30 ` [patch V2 02/31] frv: Use core allocator for task_struct David Howells
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