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| * cpumask: remove obsolete topology_core_siblings and ↵Rusty Russell2009-09-241-2/+0
| | | | | | | | | | | | | | | | topology_thread_siblings: ia64 There were replaced by topology_core_cpumask and topology_thread_cpumask. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
| * cpumask: remove obsolete topology_core_siblings and ↵Rusty Russell2009-09-241-2/+0
| | | | | | | | | | | | | | | | topology_thread_siblings: powerpc There were replaced by topology_core_cpumask and topology_thread_cpumask. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
| * cpumask: remove obsolete topology_core_siblings and ↵Rusty Russell2009-09-241-1/+0
| | | | | | | | | | | | | | | | topology_thread_siblings: s390 There were replaced by topology_core_cpumask and topology_thread_cpumask. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
| * cpumask: remove obsolete topology_core_siblings and ↵Rusty Russell2009-09-241-2/+0
| | | | | | | | | | | | | | | | topology_thread_siblings: sparc There were replaced by topology_core_cpumask and topology_thread_cpumask. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
| * cpumask: remove obsolete topology_core_siblings and ↵Rusty Russell2009-09-241-6/+0
| | | | | | | | | | | | | | | | topology_thread_siblings: core There were replaced by topology_core_cpumask and topology_thread_cpumask. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
| * cpumask: remove the deprecated smp_call_function_mask()Rusty Russell2009-09-241-11/+0
| | | | | | | | | | | | Everyone is now using smp_call_function_many(). Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
| * ia64: convert last user of smp_call_function_maskRusty Russell2009-09-241-1/+1
| | | | | | | | | | | | | | smp_call_function_many is the new version: it takes a pointer. Also, use mm accessor macro while we're changing this. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
| * cpumask: don't define set_cpus_allowed() if CONFIG_CPUMASK_OFFSTACK=yRusty Russell2009-09-241-0/+3
| | | | | | | | | | | | You're not supposed to pass cpumasks on the stack in that case. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
| * ACPI: remove cpumask_t usageBjorn Helgaas2009-09-241-1/+1
| | | | | | | | | | | | | | | | | | | | set_cpus_allowed() is on the way out; replace it with set_cpus_allowed_ptr(). Reference: http://lkml.org/lkml/2008/11/6/448 Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
| * cpumask: Remove mask field from commentsNobuhiro Iwamatsu2009-09-241-1/+0
| | | | | | | | | | | | | | | | | | By 7be23e278f, mask field was deleted by irqaction. However, it was not deleted from comment. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> CC: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
| * cpumask: remove unused mask field from struct irqaction.Rusty Russell2009-09-241-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | Up until 1.1.83, the primitive human tribes used struct sigaction for interrupts. The sa_mask field was overloaded to hold a pointer to the name. When someone created the new "struct irqaction" they carried across the "mask" field as a kind of ancestor worship: the fact that it was unused makes clear its spiritual significance. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
| * cpumask: remove last assignment to mask field of struct irqaction.Rusty Russell2009-09-241-1/+0
| | | | | | | | | | | | | | This snuck in after the patch which removed all the others. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Cc: Ingo Molnar <mingo@elte.hu>
| * cpumask: remove unused cpu_mask_allRusty Russell2009-09-242-8/+0
| | | | | | | | | | | | | | It's only defined for NR_CPUS > BITS_PER_LONG; cpu_all_mask is always defined (and const). Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
| * cpumask: remove dangerous CPU_MASK_ALL_PTR, &CPU_MASK_ALL.: mipsRusty Russell2009-09-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (Thanks to Al Viro for reminding me of this, via Ingo) CPU_MASK_ALL is the (deprecated) "all bits set" cpumask, defined as so: #define CPU_MASK_ALL (cpumask_t) { { ... } } Taking the address of such a temporary is questionable at best, unfortunately 321a8e9d (cpumask: add CPU_MASK_ALL_PTR macro) added CPU_MASK_ALL_PTR: #define CPU_MASK_ALL_PTR (&CPU_MASK_ALL) Which formalizes this practice. One day gcc could bite us over this usage (though we seem to have gotten away with it so far). So replace everywhere which used &CPU_MASK_ALL or CPU_MASK_ALL_PTR with the modern "cpu_all_mask" (a real struct cpumask *), and remove CPU_MASK_ALL_PTR altogether. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Acked-by: Ingo Molnar <mingo@elte.hu> Reported-by: Al Viro <viro@zeniv.linux.org.uk> Cc: Mike Travis <travis@sgi.com>
| * cpumask: remove dangerous CPU_MASK_ALL_PTRRusty Russell2009-09-241-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (Thanks to Al Viro for reminding me of this, via Ingo) CPU_MASK_ALL is the (deprecated) "all bits set" cpumask, defined as so: #define CPU_MASK_ALL (cpumask_t) { { ... } } Taking the address of such a temporary is questionable at best, unfortunately 321a8e9d (cpumask: add CPU_MASK_ALL_PTR macro) added CPU_MASK_ALL_PTR: #define CPU_MASK_ALL_PTR (&CPU_MASK_ALL) Which formalizes this practice. One day gcc could bite us over this usage (though we seem to have gotten away with it so far). Now all callers are removed, we kill it. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Acked-by: Ingo Molnar <mingo@elte.hu> Reported-by: Al Viro <viro@zeniv.linux.org.uk> Cc: Mike Travis <travis@sgi.com>
| * cpumask: remove obsolete node_to_cpumask now everyone uses cpumask_of_nodeRusty Russell2009-09-248-57/+1
| | | | | | | | Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
| * cpumask: remove the now-obsoleted pcibus_to_cpumask(): powerpcRusty Russell2009-09-241-5/+0
| | | | | | | | | | | | cpumask_of_pcibus() is the new version. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
| * cpumask: remove the now-obsoleted pcibus_to_cpumask(): mipsRusty Russell2009-09-241-1/+0
| | | | | | | | | | | | cpumask_of_pcibus() is the new version. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
| * cpumask: remove the now-obsoleted pcibus_to_cpumask(): alphaRusty Russell2009-09-241-1/+0
| | | | | | | | | | | | cpumask_of_pcibus() is the new version. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
| * cpumask: use zalloc_cpumask_var() where possibleLi Zefan2009-09-249-30/+14
| | | | | | | | | | | | | | Remove open-coded zalloc_cpumask_var() and zalloc_cpumask_var_node(). Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
* | headers: utsname.h reduxAlexey Dobriyan2009-09-2356-56/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | * remove asm/atomic.h inclusion from linux/utsname.h -- not needed after kref conversion * remove linux/utsname.h inclusion from files which do not need it NOTE: it looks like fs/binfmt_elf.c do not need utsname.h, however due to some personality stuff it _is_ needed -- cowardly leave ELF-related headers and files alone. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Revert "kmod: fix race in usermodehelper code"Sebastian Andrzej Siewior2009-09-231-8/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit c02e3f361c7 ("kmod: fix race in usermodehelper code") The patch is wrong. UMH_WAIT_EXEC is called with VFORK what ensures that the child finishes prior returing back to the parent. No race. In fact, the patch makes it even worse because it does the thing it claims not do: - It calls ->complete() on UMH_WAIT_EXEC - the complete() callback may de-allocated subinfo as seen in the following call chain: [<c009f904>] (__link_path_walk+0x20/0xeb4) from [<c00a094c>] (path_walk+0x48/0x94) [<c00a094c>] (path_walk+0x48/0x94) from [<c00a0a34>] (do_path_lookup+0x24/0x4c) [<c00a0a34>] (do_path_lookup+0x24/0x4c) from [<c00a158c>] (do_filp_open+0xa4/0x83c) [<c00a158c>] (do_filp_open+0xa4/0x83c) from [<c009ba90>] (open_exec+0x24/0xe0) [<c009ba90>] (open_exec+0x24/0xe0) from [<c009bfa8>] (do_execve+0x7c/0x2e4) [<c009bfa8>] (do_execve+0x7c/0x2e4) from [<c0026a80>] (kernel_execve+0x34/0x80) [<c0026a80>] (kernel_execve+0x34/0x80) from [<c004b514>] (____call_usermodehelper+0x130/0x148) [<c004b514>] (____call_usermodehelper+0x130/0x148) from [<c0024858>] (kernel_thread_exit+0x0/0x8) and the path pointer was NULL. Good that ARM's kernel_execve() doesn't check the pointer for NULL or else I wouldn't notice it. The only race there might be is with UMH_NO_WAIT but it is too late for me to investigate it now. UMH_WAIT_PROC could probably also use VFORK and we could save one exec. So the only race I see is with UMH_NO_WAIT and recent scheduler changes where the child does not always run first might have trigger here something but as I said, it is late.... Signed-off-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc> Acked-by: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Merge branch 'for-linus' of ↵Linus Torvalds2009-09-2324-80/+1987
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: add driver for Atmel AT42QT2160 Sensor Chip Input: max7359 - use threaded IRQs Input: add driver for Maxim MAX7359 key switch controller Input: add driver for ADP5588 QWERTY I2C Keypad Input: add touchscreen driver for MELFAS MCS-5000 controller Input: add driver for OpenCores Keyboard Controller Input: dm355evm_keys - remove dm355evm_keys_hardirq Input: synaptics_i2c - switch to using __cancel_delayed_work() Input: ad7879 - add support for AD7889 Input: atkbd - rely on input core to restore state on resume Input: add generic suspend and resume for input devices Input: libps2 - additional locking for i8042 ports
| * | Input: add driver for Atmel AT42QT2160 Sensor ChipRaphael Derosso Pereira2009-09-223-0/+408
| | | | | | | | | | | | | | | | | | | | | | | | | | | This version only supports individual cells (no slide support yet). The code has been tested on proprietary development ARM board, but should work fine on other machines. Signed-off-by: Raphael Derosso Pereira <raphaelpereira@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: max7359 - use threaded IRQsDmitry Torokhov2009-09-211-35/+13
| | | | | | | | | | | | | | | | | | | | | | | | Convert max7359 driver to use IRQ threading instead of using workqueue. Tested-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: add driver for Maxim MAX7359 key switch controllerKim Kyuwon2009-09-213-0/+364
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Maxim MAX7359 is a I2C interfaced key switch controller which provides microprocessors with management of up to 64 key switches. This patch adds support for the MAX7359 key switch controller. Signed-off-by: Kim Kyuwon <q1.kim@samsung.com> Reviewed-by: Trilok Soni <soni.trilok@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: add driver for ADP5588 QWERTY I2C KeypadMichael Hennerich2009-09-174-0/+464
| | | | | | | | | | | | | | | | | | | | | Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: add touchscreen driver for MELFAS MCS-5000 controllerJoonyoung Shim2009-09-174-0/+354
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The MELPAS MCS-5000 is the touchscreen controller. The overview of this controller can see at the following website: http://www.melfas.com/product/product01.asp?k_r=eng_ This driver is tested on s3c6410 NCP board and supports only the i2c interface. Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: add driver for OpenCores Keyboard ControllerJavier Herrero2009-09-173-0/+190
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Driver for the keyboard hardware documented here: http://www.opencores.org/project,keyboardcontroller Signed-off-by: Javier Herrero <jherrero@hvsistemas.es> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: dm355evm_keys - remove dm355evm_keys_hardirqDmitry Torokhov2009-09-171-17/+9
| | | | | | | | | | | | | | | | | | | | | The genirq already provides default hard IRQ handler for threaded IRQs, no need to implement our own here. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: synaptics_i2c - switch to using __cancel_delayed_work()Dmitry Torokhov2009-09-171-19/+32
| | | | | | | | | | | | | | | | | | | | | | | | cancel_delayed_work() may spin and therefore should not be used in interrupt contexts. Acked-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: ad7879 - add support for AD7889Michael Hennerich2009-09-172-5/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | The AD7889 is a new part but 100% software compatible with the AD7879, so add it to the id_table and help text. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: atkbd - rely on input core to restore state on resumeDmitry Torokhov2009-09-171-25/+0
| | | | | | | | | | | | | | | | | | | | | Now that input core takes care of restoring state of input devices upon resume we don't need to do anything special here. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: add generic suspend and resume for input devicesDmitry Torokhov2009-09-172-2/+64
| | | | | | | | | | | | | | | | | | | | | Automatically turn off leds and sound effects as part of suspend process and restore led state, sounds and repeat rate at resume. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: libps2 - additional locking for i8042 portsDmitry Torokhov2009-09-177-12/+117
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The serio ports on i8042 are not completely isolated; while we provide enough locking to ensure proper serialization when accessing control and data registers AUX and KBD ports can still have an effect on each other on PS/2 protocol level. The most prominent effect is that issuing a command for the device connected to one port may cause abort of the command currently executing by the device connected to another port. Since i8042 nor serio subsystem are not aware of the details of the PS/2 protocol (length of the commands and their replies and so on) the locking should be done on libps2 level by adding special handling when we see that we are dealing with serio port on i8042. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-nextLinus Torvalds2009-09-2394-354/+473
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-next: (30 commits) Use macros for .data.page_aligned section. Use macros for .bss.page_aligned section. Use new __init_task_data macro in arch init_task.c files. kbuild: Don't define ALIGN and ENTRY when preprocessing linker scripts. arm, cris, mips, sparc, powerpc, um, xtensa: fix build with bash 4.0 kbuild: add static to prototypes kbuild: fail build if recordmcount.pl fails kbuild: set -fconserve-stack option for gcc 4.5 kbuild: echo the record_mcount command gconfig: disable "typeahead find" search in treeviews kbuild: fix cc1 options check to ensure we do not use -fPIC when compiling checkincludes.pl: add option to remove duplicates in place markup_oops: use modinfo to avoid confusion with underscored module names checkincludes.pl: provide usage helper checkincludes.pl: close file as soon as we're done with it ctags: usability fix kernel hacking: move STRIP_ASM_SYMS from General gitignore usr/initramfs_data.cpio.bz2 and usr/initramfs_data.cpio.lzma kbuild: Check if linker supports the -X option kbuild: introduce ld-option ... Fix trivial conflict in scripts/basic/fixdep.c
| * | | Use macros for .data.page_aligned section.Tim Abbott2009-09-219-11/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch changes the remaining direct references to .data.page_aligned in C and assembly code to use the macros in include/linux/linkage.h. Signed-off-by: Tim Abbott <tabbott@ksplice.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Haavard Skinnemoen <hskinnemoen@atmel.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * | | Use macros for .bss.page_aligned section.Tim Abbott2009-09-214-7/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch changes the remaining direct references to .bss.page_aligned in C and assembly code to use the macros in include/linux/linkage.h. Signed-off-by: Tim Abbott <tabbott@ksplice.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: H. Peter Anvin <hpa@zytor.com> Acked-by: Paul Mundt <lethal@linux-sh.org> Cc: Chris Zankel <chris@zankel.net> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * | | Use new __init_task_data macro in arch init_task.c files.Joe Perches2009-09-2122-62/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Tim Abbott <tabbott@ksplice.com> Acked-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * | | kbuild: Don't define ALIGN and ENTRY when preprocessing linker scripts.Tim Abbott2009-09-212-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adding a reference to <linux/linkage.h> to x86's <asm/cache.h> causes the x86 linker script to have syntax errors, because the ALIGN and ENTRY keywords get redefined to the assembly implementations of those. One could fix this by adjusting the include structure, but I think any solution based on that approach would be fragile. Currently, it is impossible when writing a header to do something different for assembly files and linker scripts, even though there are clearly cases where one wants them to define macros differently for the two (ENTRY being an excellent example). So I think the right solution here is to introduce a new preprocessor definition, called LINKER_SCRIPT that is set along with __ASSEMBLY__ for linker scripts, and to use that to not define ALIGN and ENTRY in linker scripts. I suspect we'll find other uses for this mechanism in the future. Signed-off-by: Tim Abbott <tabbott@ksplice.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * | | arm, cris, mips, sparc, powerpc, um, xtensa: fix build with bash 4.0Sam Ravnborg2009-09-2015-49/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Albin Tonnerre <albin.tonnerre@free-electrons.com> reported: Bash 4 filters out variables which contain a dot in them. This happends to be the case of CPPFLAGS_vmlinux.lds. This is rather unfortunate, as it now causes build failures when using SHELL=/bin/bash to compile, or when bash happens to be used by make (eg when it's /bin/sh) Remove the common definition of CPPFLAGS_vmlinux.lds by pushing relevant stuff to either Makefile.build or the arch specific kernel/Makefile where we build the linker script. This is also nice cleanup as we move the information out where it is used. Notes for the different architectures touched: arm - we use an already exported symbol cris - we use a config symbol aleady available [Not build tested] mips - the jiffies complexity has moved to vmlinux.lds.S where we need it. Added a few variables to CPPFLAGS - they are only used by the linker script. [Not build tested] powerpc - removed assignment that is not needed [not build tested] sparc - simplified it using $(BITS) um - introduced a few new exported variables to deal with this xtensa - added options to CPP invocation [not build tested] Cc: Albin Tonnerre <albin.tonnerre@free-electrons.com> Cc: Russell King <linux@arm.linux.org.uk> Cc: Mikael Starvik <starvik@axis.com> Cc: Jesper Nilsson <jesper.nilsson@axis.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jeff Dike <jdike@addtoit.com> Cc: Chris Zankel <chris@zankel.net> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * | | kbuild: add static to prototypesTrevor Keith2009-09-209-43/+43
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Warnings found via gcc -Wmissing-prototypes. Signed-off-by: Trevor Keith <tsrk@tsrk.net> Acked-by: WANG Cong <xiyou.wangcong@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * | | kbuild: fail build if recordmcount.pl failsAndi Kleen2009-09-201-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When this script fails the build should fail too. Otherwise there are mysterious build failures later. Signed-off-by: Andi Kleen <ak@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * | | kbuild: set -fconserve-stack option for gcc 4.5Andi Kleen2009-09-201-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The upcomming gcc 4.5 has a new -fconserve-stack option that tells the inliner to take stack frame size in account. Set it if the compiler supports it. Signed-off-by: Andi Kleen <ak@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * | | kbuild: echo the record_mcount commandAndi Kleen2009-09-201-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I had some problems with record_mcount in the Makefile and it was hard to track down. Echo it by default to make it easier to diagnose. Signed-off-by: Andi Kleen <ak@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * | | gconfig: disable "typeahead find" search in treeviewsDiego Elio 'Flameeyes' Pettenò2009-09-201-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When typeahead find is enabled, using 'y', 'n' and 'm' to change the status of the configuration items will also start up the search system, making you jump around the configuration. Disabling the enable_search property does not mean that search is not possible, it only disables the typeahead; to execute a search in the treeview, you can just call it up explicitly (i.e.: on most systems that will be Ctrl-f). Signed-off-by: Diego Elio 'Flameeyes' Pettenò <flameeyes@gmail.com> Cc: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * | | kbuild: fix cc1 options check to ensure we do not use -fPIC when compilingJory A. Pratt2009-09-201-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The arch/*/boot/Makefile use cc-options to check for GCC command options and cc-options use the hardened specs when checking for GCC command options. When -fPIE is pass to cc1 it can't use -ffreestanding or -fno-toplevel-reorder. Then it fail to build stuff with -ffreestanding and -fno-toplevel-reorder. Thanks to Fredric Johansson for finding the main problem behind a failed build using a hardened toolchain. Signed-off-by: Magnus Granberg <zorry@ume.nu> Signed-off-by: Jory A. Pratt <anarchy@gentoo.org> Cc: Fredric Johansson <johansson_fredric@hotmail.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Cc: <stable@kernel.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * | | checkincludes.pl: add option to remove duplicates in placeLuis R. Rodriguez2009-09-201-7/+59
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | checkincludes.pl is more useful if it actually removed the lines. This adds support for that with -r. [akpm@linux-foundation.org: improve usage message] Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * | | markup_oops: use modinfo to avoid confusion with underscored module namesOzan Çaglayan2009-09-201-4/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When EIP is at a module having an underscore in its name, the current code fails to find it because the module filenames has '-' instead of '_'. Use modinfo for a better path finding. Signed-off-by: Ozan Çaglayan <ozan@pardus.org.tr> Acked-by: WANG Cong <xiyou.wangcong@gmail.com> Cc: Arjan van de Ven <arjan@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * | | checkincludes.pl: provide usage helperLuis R. Rodriguez2009-09-201-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
generated by cgit v1.1 at 2024-12-27 14:54:35 +0000