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* BKL: remove extraneous #include <smp_lock.h>Arnd Bergmann2010-11-171-1/+0
| | | | | | | | | | The big kernel lock has been removed from all these files at some point, leaving only the #include. Remove this too as a cleanup. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge branch 'kconfig' of ↵Linus Torvalds2010-10-281-7/+0
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6 * 'kconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6: (38 commits) kbuild: convert `arch/tile' to the kconfig mainmenu upgrade README: cite nconfig Revert "kconfig: Temporarily disable dependency warnings" kconfig: Use PATH_MAX instead of 128 for path buffer sizes. kconfig: Fix realloc usage() kconfig: Propagate const kconfig: Don't go out from read config loop when you read new symbol kconfig: fix menuconfig on debian lenny kbuild: migrate all arch to the kconfig mainmenu upgrade kconfig: expand file names kconfig: use the file's name of sourced file kconfig: constify file name kconfig: don't emit warning upon rootmenu's prompt redefinition kconfig: replace KERNELVERSION usage by the mainmenu's prompt kconfig: delay gconf window initialization kconfig: expand by default the rootmenu's prompt kconfig: add a symbol string expansion helper kconfig: regen parser kconfig: implement the `mainmenu' directive kconfig: allow PACKAGE to be defined on the compiler's command-line ... Fix up trivial conflict in arch/mn10300/Kconfig
| * Merge branch 'kbuild/rc-fixes' into kbuild/kconfigMichal Marek2010-10-129-4060/+22
| |\ | | | | | | | | | We need to revert the temporary hack in 71ebc01, hence the merge.
| * | kbuild: migrate all arch to the kconfig mainmenu upgradeArnaud Lacombe2010-09-191-7/+0
| | | | | | | | | | | | | | | | | | Signed-off-by: Arnaud Lacombe <lacombar@gmail.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Michal Marek <mmarek@suse.cz>
* | | ptrace: cleanup arch_ptrace() on m68knommuNamhyung Kim2010-10-271-29/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use new 'regno', 'datap' variables in order to remove duplicated expressions and unnecessary castings. Alse remove checking @addr less than 0 because addr is now unsigned. Signed-off-by: Namhyung Kim <namhyung@gmail.com> Acked-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | ptrace: change signature of arch_ptrace()Namhyung Kim2010-10-271-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix up the arguments to arch_ptrace() to take account of the fact that @addr and @data are now unsigned long rather than long as of a preceding patch in this series. Signed-off-by: Namhyung Kim <namhyung@gmail.com> Cc: <linux-arch@vger.kernel.org> Acked-by: Roland McGrath <roland@redhat.com> Acked-by: David Howells <dhowells@redhat.com> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | Merge branch 'for-linus' of ↵Linus Torvalds2010-10-2536-193/+499
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu: (21 commits) m68knommu: convert to using tracehook_report_syscall_* m68knommu: some boards use fixed phy for FEC ethernet m68knommu: support the external GPIO based interrupts of the 5272 m68knommu: mask of vector bits in exception word properly m68knommu: change to new flag variables m68knommu: Fix MCFUART_TXFIFOSIZE for m548x. m68knommu: add basic mmu-less m548x support m68knommu: .gitignore vmlinux.lds m68knommu: stop using __do_IRQ m68knommu: rename PT_OFF_VECTOR to PT_OFF_FORMATVEC. m68knommu: add support for Coldfire 547x/548x interrupt controller m68k{nommu}: Remove unused DEFINE's from asm-offsets.c m68knommu: whitespace cleanup in 68328/entry.S m68knommu: Document supported chips in intc-2.c and intc-simr.c. m68knommu: fix strace support for 68328/68360 m68knommu: fix default starting date arch/m68knommu: Removing dead 68328_SERIAL_UART2 config option arch/m68knommu: Removing dead RAM_{16,32}_MB config option arch/m68knommu: Removing dead M68KFPU_EMU config option arch/m68knommu: Removing dead RELOCATE config option ...
| * | | m68knommu: convert to using tracehook_report_syscall_*Greg Ungerer2010-10-224-22/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Break up syscall_trace() into separate entry and exit routines that use tracehook_report_syscall_entry() and tracehook_report_syscall_exit(). Signed-off-by: Greg Ungerer <gerg@uclinux.org>
| * | | m68knommu: some boards use fixed phy for FEC ethernetGreg Ungerer2010-10-221-0/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Define a fixed phy setup for use on boarts that directly connect the FEC ethernet controller to a switch. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
| * | | m68knommu: support the external GPIO based interrupts of the 5272Greg Ungerer2010-10-211-5/+51
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The external GPIO interrupts of the ColdFire 5272 SoC are edge triggered, unlike the internal interrupt sources (which are level triggered). Add proper support for these interrupts. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
| * | | m68knommu: mask of vector bits in exception word properlyGreg Ungerer2010-10-211-5/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The vector field of the processors exception frame actually contains both the vector exception number and fault status field bits. The exception processing code was not correctly masking out the fault status field bits before switching on the vector number. The default case was catching the bad check, but we are reporting the wrong kind of exception in some cases. Reported-by: Alexander Stein <alexander.stein@systec-electronic.com> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
| * | | m68knommu: change to new flag variablesmatt mooney2010-10-2112-24/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace EXTRA_CFLAGS with ccflags-y and EXTRA_AFLAGS with asflags-y. Signed-off-by: matt mooney <mfm@muteddisk.com> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
| * | | m68knommu: add basic mmu-less m548x supportPhilippe De Muyter2010-10-216-1/+288
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a very basic mmu-less support for coldfire m548x family. This is perhaps also valid for m547x family. The port comprises the serial, tick timer and reboot support. The gpio part compiles but is empty. This gives a functional albeit limited linux for the m548x coldfire family. This has been tested on a Freescale M548xEVB Lite board with a M5484 processor and the default dbug monitor. Signed-off-by: Philippe De Muyter <phdm@macqel.be> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
| * | | m68knommu: .gitignore vmlinux.ldsPhilippe De Muyter2010-10-211-0/+1
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Philippe De Muyter <phdm@macqel.be> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
| * | | m68knommu: stop using __do_IRQGreg Ungerer2010-10-217-27/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The use of __do_IRQ is deprecated, so lets stop using it. Generally the interrupts on the supported processors here are level triggered, so this is strait forward to switch over to using the standard handle_level_irq flow handler. (Although some ColdFire parts support edge triggered GPIO line interrupts we have no support for them yet). Signed-off-by: Greg Ungerer <gerg@uclinux.org>
| * | | m68knommu: rename PT_OFF_VECTOR to PT_OFF_FORMATVEC.Philippe De Muyter2010-10-213-10/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In m68k/m68knommu assembly files, the same value is called sometimes PT_OFF_VECTOR, but more frequently PT_OFF_FORMATVEC. Standardize name to PT_OFF_FORMATVEC. Signed-off-by: Philippe De Muyter <phdm@macqel.be> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
| * | | m68knommu: add support for Coldfire 547x/548x interrupt controllerPhilippe De Muyter2010-10-211-8/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Coldfire MCF547x/MCF548x have the same interrupt controller as the MCF528x e.g., but only one, not two as in the MCF528x. Modify intc-2.c to support only one interrupt controller if MCFICM_INTC1 is not defined. Signed-off-by: Philippe De Muyter <phdm@macqel.be> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
| * | | m68k{nommu}: Remove unused DEFINE's from asm-offsets.cPhilippe De Muyter2010-10-211-9/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | m68k{nommu}/asm-offsets.c define many constants which are not used anymore anywhere; remove IRQ_DEVID, IRQ_HANDLER, IRQ_NEXT, STAT_IRQ, TASK_ACTIVE_MM, TASK_BLOCKED, TASK_FLAGS, TASK_PTRACE, TASK_STATE, TASK_THREAD_INFO, TI_CPU, TI_EXECDOMAIN and TI_TASK. Signed-off-by: Philippe De Muyter <phdm@macqel.be> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
| * | | m68knommu: whitespace cleanup in 68328/entry.SPhilippe De Muyter2010-10-211-7/+7
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Philippe De Muyter <phdm@macqel.be> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
| * | | m68knommu: Document supported chips in intc-2.c and intc-simr.c.Philippe De Muyter2010-10-212-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The chips lists were in commit logs, but should also be in source files. This way it is easier to choose the right source file for a not yet supported Coldfire. Signed-off-by: Philippe De Muyter <phdm@macqel.be> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
| * | | m68knommu: fix strace support for 68328/68360Philippe De Muyter2010-10-212-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | strace enabled is marked using the `flags' field of the `thread_info' struct. 68360 version of entry.S did test a wrong bit in a wrong structure (task_struct). 68328 version of entry.S did test the right bit in the right structure, but wrongly, because the `flags' field is 32 bit wide, while the used assembler insn (btst) only accesses a 8 bit byte in memory. Fix both using code already used in the coldfire version of entry.S Signed-off-by: Philippe De Muyter <phdm@macqel.be> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
| * | | m68knommu: fix default starting datePhilippe De Muyter2010-10-211-5/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently m68knommu boards without RTC chip start with an unexpected default date of 1999-11-30 (Actually the source asks for 2000-00-00) Make that 1970-01-01 instead, as expected. Signed-off-by: Philippe De Muyter <phdm@macqel.be> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
| * | | arch/m68knommu: Removing dead 68328_SERIAL_UART2 config optionChristian Dietrich2010-10-211-5/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CONFIG_68328_SERIAL_UART2 doesn't exist in Kconfig, therefore removing all references to it from the source. Signed-off-by: Christian Dietrich <qy03fugy@stud.informatik.uni-erlangen.de> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
| * | | arch/m68knommu: Removing dead RAM_{16,32}_MB config optionChristian Dietrich2010-10-211-6/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CONFIG_RAM_{16,32}_MB doesn't exist in Kconfig, therefore removing all references to it from the source. Signed-off-by: Christian Dietrich <qy03fugy@stud.informatik.uni-erlangen.de> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
| * | | arch/m68knommu: Removing dead M68KFPU_EMU config optionChristian Dietrich2010-10-212-31/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CONFIG_M68KFPU_EMU doesn't exist in Kconfig, therefore removing all references to it from the source. This Flags seems to exist only on m68k with mmu, and this dead blocks are copy paste. Signed-off-by: Christian Dietrich <qy03fugy@stud.informatik.uni-erlangen.de> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
| * | | arch/m68knommu: Removing dead RELOCATE config optionChristian Dietrich2010-10-211-27/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CONFIG_RELOCATE doesn't exist in Kconfig, therefore removing all references to it from the source. Signed-off-by: Christian Dietrich <qy03fugy@stud.informatik.uni-erlangen.de> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
| * | | arch/m68knommu: Removing dead M68000 config optionChristian Dietrich2010-10-211-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CONFIG_M68000 doesn't exist in Kconfig, therefore removing all references to it from the source. Signed-off-by: Christian Dietrich <qy03fugy@stud.informatik.uni-erlangen.de> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
* | | | Merge branch 'for-linus' of ↵Linus Torvalds2010-10-222-4/+3
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k: m68k: Add missing I/O macros {in,out}{w,l}_p() for !CONFIG_ISA m68k: Remove big kernel lock in cache flush code m68k: __pa(): cast arg to long fbdev: atafb - Remove undead ifdef ATAFB_FALCON zorro: Fix device_register() error handling fbdev/m68k: Fix section mismatches in q40fb.c m68k/m68knommu: merge the MMU and non-MMU traps.h m68k/m68knommu: merge MMU and non-MMU thread_info.h m68k/m68knommu: merge MMU and non-MMU atomic.h m68k/m68knommu: clean up page.h m68k/m68knommu: merge machdep.h files into a single file m68k/m68knommu: merge MMU and non-MMU string.h m68k/m68knommu: Remove dead SMP config option m68k: move definition of THREAD_SIZE into thread_info_mm.h m68k: Use asm-generic/ioctls.h (enables termiox) m68k: Remove dead GG2 config option
| * | | | m68k/m68knommu: merge MMU and non-MMU thread_info.hGreg Ungerer2010-10-221-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The MMU and non-MMU versions of thread_info.h are quite similar. Merge the two files. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
| * | | | m68k/m68knommu: Remove dead SMP config optionChristian Dietrich2010-10-221-2/+1
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | CONFIG_SMP doesn't exist in Kconfig (for this architecure), therefore remove all references to it from the source. Signed-off-by: Christian Dietrich <qy03fugy@stud.informatik.uni-erlangen.de> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
* / / / Fix IRQ flag handling namingDavid Howells2010-10-072-2/+1
|/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the IRQ flag handling naming. In linux/irqflags.h under one configuration, it maps: local_irq_enable() -> raw_local_irq_enable() local_irq_disable() -> raw_local_irq_disable() local_irq_save() -> raw_local_irq_save() ... and under the other configuration, it maps: raw_local_irq_enable() -> local_irq_enable() raw_local_irq_disable() -> local_irq_disable() raw_local_irq_save() -> local_irq_save() ... This is quite confusing. There should be one set of names expected of the arch, and this should be wrapped to give another set of names that are expected by users of this facility. Change this to have the arch provide: flags = arch_local_save_flags() flags = arch_local_irq_save() arch_local_irq_restore(flags) arch_local_irq_disable() arch_local_irq_enable() arch_irqs_disabled_flags(flags) arch_irqs_disabled() arch_safe_halt() Then linux/irqflags.h wraps these to provide: raw_local_save_flags(flags) raw_local_irq_save(flags) raw_local_irq_restore(flags) raw_local_irq_disable() raw_local_irq_enable() raw_irqs_disabled_flags(flags) raw_irqs_disabled() raw_safe_halt() with type checking on the flags 'arguments', and then wraps those to provide: local_save_flags(flags) local_irq_save(flags) local_irq_restore(flags) local_irq_disable() local_irq_enable() irqs_disabled_flags(flags) irqs_disabled() safe_halt() with tracing included if enabled. The arch functions can now all be inline functions rather than some of them having to be macros. Signed-off-by: David Howells <dhowells@redhat.com> [X86, FRV, MN10300] Signed-off-by: Chris Metcalf <cmetcalf@tilera.com> [Tile] Signed-off-by: Michal Simek <monstr@monstr.eu> [Microblaze] Tested-by: Catalin Marinas <catalin.marinas@arm.com> [ARM] Acked-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com> [AVR] Acked-by: Tony Luck <tony.luck@intel.com> [IA-64] Acked-by: Hirokazu Takata <takata@linux-m32r.org> [M32R] Acked-by: Greg Ungerer <gerg@uclinux.org> [M68K/M68KNOMMU] Acked-by: Ralf Baechle <ralf@linux-mips.org> [MIPS] Acked-by: Kyle McMartin <kyle@mcmartin.ca> [PA-RISC] Acked-by: Paul Mackerras <paulus@samba.org> [PowerPC] Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com> [S390] Acked-by: Chen Liqin <liqin.chen@sunplusct.com> [Score] Acked-by: Matt Fleming <matt@console-pimps.org> [SH] Acked-by: David S. Miller <davem@davemloft.net> [Sparc] Acked-by: Chris Zankel <chris@zankel.net> [Xtensa] Reviewed-by: Richard Henderson <rth@twiddle.net> [Alpha] Reviewed-by: Yoshinori Sato <ysato@users.sourceforge.jp> [H8300] Cc: starvik@axis.com [CRIS] Cc: jesper.nilsson@axis.com [CRIS] Cc: linux-cris-kernel@axis.com
* | | m68k,m68knommu: Wire up fanotify_init, fanotify_mark, and prlimit64Geert Uytterhoeven2010-09-131-0/+3
| | | | | | | | | | | | | | | Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Greg Ungerer <gerg@uclinux.org>
* | | m68knommu: fix missing linker segmentsGreg Ungerer2010-09-071-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Recent changes to linker segments that hold per-cpu data broke linking for m68knommu targets: LD vmlinux /usr/local/bin/m68k-uclinux-ld.real: error: no memory region specified for loadable section `.data..shared_aligned' Add missing segments into the m68knommu linker script. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | Merge branch 'for-linus' of ↵Linus Torvalds2010-08-181-5/+5
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu: m68knommu: include sched.h in ColdFire/SPI driver m68knommu: formatting of pointers in printk() m68knommu: arch/m68k/include/asm/ide.h fix for nommu
| * | | m68knommu: formatting of pointers in printk()Kulikov Vasiliy2010-08-181-5/+5
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | arch/m68knommu/kernel/process.c: formatting of pointers in printk() Use %p instead of %08x in printk(). Signed-off-by: Kulikov Vasiliy <segooon@gmail.com> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
* / | Make do_execve() take a const filename pointerDavid Howells2010-08-172-2/+6
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make do_execve() take a const filename pointer so that kernel_execve() compiles correctly on ARM: arch/arm/kernel/sys_arm.c:88: warning: passing argument 1 of 'do_execve' discards qualifiers from pointer target type This also requires the argv and envp arguments to be consted twice, once for the pointer array and once for the strings the array points to. This is because do_execve() passes a pointer to the filename (now const) to copy_strings_kernel(). A simpler alternative would be to cast the filename pointer in do_execve() when it's passed to copy_strings_kernel(). do_execve() may not change any of the strings it is passed as part of the argv or envp lists as they are some of them in .rodata, so marking these strings as const should be fine. Further kernel_execve() and sys_execve() need to be changed to match. This has been test built on x86_64, frv, arm and mips. Signed-off-by: David Howells <dhowells@redhat.com> Tested-by: Ralf Baechle <ralf@linux-mips.org> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | defconfig reductionSam Ravnborg2010-08-147-4055/+21
| | | | | | | | | | | | | | Use the defconfig files generated by "make savedefconfig" for remaining defconfig files. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
* | Mark arguments to certain syscalls as being constDavid Howells2010-08-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Mark arguments to certain system calls as being const where they should be but aren't. The list includes: (*) The filename arguments of various stat syscalls, execve(), various utimes syscalls and some mount syscalls. (*) The filename arguments of some syscall helpers relating to the above. (*) The buffer argument of various write syscalls. Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | time: Kill off CONFIG_GENERIC_TIMEJohn Stultz2010-07-271-4/+0
|/ | | | | | | | | | Now that all arches have been converted over to use generic time via clocksources or arch_gettimeoffset(), we can remove the GENERIC_TIME config option and simplify the generic code. Signed-off-by: John Stultz <johnstul@us.ibm.com> LKML-Reference: <1279068988-21864-4-git-send-email-johnstul@us.ibm.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* Merge branch 'for-35' of git://repo.or.cz/linux-kbuildLinus Torvalds2010-06-013-4/+4
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-35' of git://repo.or.cz/linux-kbuild: (81 commits) kbuild: Revert part of e8d400a to resolve a conflict kbuild: Fix checking of scm-identifier variable gconfig: add support to show hidden options that have prompts menuconfig: add support to show hidden options which have prompts gconfig: remove show_debug option gconfig: remove dbg_print_ptype() and dbg_print_stype() kconfig: fix zconfdump() kconfig: some small fixes add random binaries to .gitignore kbuild: Include gen_initramfs_list.sh and the file list in the .d file kconfig: recalc symbol value before showing search results .gitignore: ignore *.lzo files headerdep: perlcritic warning scripts/Makefile.lib: Align the output of LZO kbuild: Generate modules.builtin in make modules_install Revert "kbuild: specify absolute paths for cscope" kbuild: Do not unnecessarily regenerate modules.builtin headers_install: use local file handles headers_check: fix perl warnings export_report: fix perl warnings ...
| * Rename .data.initvect to .data..initvect.Denys Vlasenko2010-03-033-3/+3
| | | | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
| * Rename .text.lock to .text..lock.Denys Vlasenko2010-03-031-1/+1
| | | | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
* | arch/m68knommu/platform/68360/commproc.c: Checkpatch cleanupAndrea Gelmini2010-05-241-2/+2
| | | | | | | | | | | | | | Checkpatch cleanup Signed-off-by: Andrea Gelmini <andrea.gelmini@gelma.net> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
* | arch/m68knommu/mm/fault.c: Checkpatch cleanupAndrea Gelmini2010-05-241-5/+5
| | | | | | | | | | | | | | | | | | arch/m68knommu/mm/fault.c:39: WARNING: space prohibited between function name and open parenthesis '(' arch/m68knommu/mm/fault.c:47: WARNING: braces {} are not necessary for any arm of this statement arch/m68knommu/mm/fault.c:51: ERROR: space required after that ',' (ctx:VxV) Signed-off-by: Andrea Gelmini <andrea.gelmini@gelma.net> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
* | m68knommu: improve short help of m68knommu/Kconfig/RAMSIZE for '0' casePhilippe De Muyter2010-05-241-1/+1
| | | | | | | | | | | | | | | | | | While it is explained in the long help text, meaning of '0' for RAMSIZE is easily overlooked because is not mentioned in the short help text. Add that. Signed-off-by: Philippe De Muyter <phdm@macqel.be> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
* | m68knommu: add smc91x support for ColdFire NETtel boardsGreg Ungerer2010-05-242-1/+156
| | | | | | | | | | | | | | | | | | The ColdFire based NETtel boards use the SMC9196 ethernet devices. Switch to using a platform setup for these parts using the smc91x driver. The init code is taken strait out of arch/m68k/include/asm/mcfsmc.h, just cleaned up a bit. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
* | m68knommu: add smc91x support to ColdFire 5249 platformGreg Ungerer2010-05-241-0/+48
| | | | | | | | | | | | | | The Freescale M5249EVB board is fitted with an SMC LAN91c11 ethernet device. Add platform support to the M5249EVB setup code to support this. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
* | m68knommu: Coldfire QSPI platform supportSteven King2010-05-176-0/+929
| | | | | | | | | | | | | | | | | | | | | | Since Grant has added the coldfire-qspi driver to next-spi, here is the platform support for the parts that have qspi hardware. This sets up gpio to do the spi chip select using the default chip select pins; it should be trivial for boards that require different or additional spi chip selects to use other gpios as needed. Signed-off-by: Steven King <sfking@fdwdc.com> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
* | m68knommu: remove a duplicate vector setting line for 68360Greg Ungerer2010-04-211-1/+0
| | | | | | | | | | | | | | Remove a duplicate vector setting line for the 68360 interrupt setup. Pointed out by Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
* | Fix m68k-uclinux's rt_sigreturn trampolineMaxim Kuvyrkov2010-04-211-1/+1
| | | | | | | | | | Signed-off-by: Maxim Kuvyrkov <maxim@codesourcery.com> Signed-off-by: Greg Ungerer <gerg@uclinux.org>