linux/arch/arm/Kconfig.debug, branch v3.0.43

lib: consolidate DEBUG_STACK_USAGE option

2011-05-25T15:39:54Z

Most arches define CONFIG_DEBUG_STACK_USAGE exactly the same way. Move it to lib/Kconfig.debug so each arch doesn't have to define it. This obviously makes the option generic, but that's fine because the config is already used in generic code. It's not obvious to me that sysrq-P actually does anything caution by keeping the most inclusive wording. Signed-off-by: Stephen Boyd Cc: Chris Metcalf Acked-by: David S. Miller Acked-by: Richard Weinberger Acked-by: Mike Frysinger Cc: Russell King Cc: Hirokazu Takata Acked-by: Ralf Baechle Cc: Paul Mackerras Acked-by: Benjamin Herrenschmidt Cc: Chen Liqin Cc: Lennox Wu Cc: Ingo Molnar Cc: Thomas Gleixner Cc: "H. Peter Anvin" Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

ARM: 6876/1: Kconfig.debug: Remove unused CONFIG_DEBUG_ERRORS

2011-04-14T08:15:24Z

This config option isn't actually used anywhere and can be safely removed. The last user was traps.c before commit 082f47a ([ARM] always allow dump_stack() to produce a backtrace, 2007-07-05). Reviewed-by: Jesper Juhl Signed-off-by: Stephen Boyd Signed-off-by: Russell King

Merge branch 'misc' into devel

2011-01-06T22:32:52Z

Conflicts: arch/arm/Kconfig arch/arm/common/Makefile arch/arm/kernel/Makefile arch/arm/kernel/smp.c

ARM: Ensure experimental options are so marked

2010-12-05T23:06:22Z

It is kernel-wide policy that options depending on EXPERIMENTAL should also have '(EXPERIMENTAL)' in their option text, and options with '(EXPERIMENTAL)' depend on EXPERIMENTAL. Ensure that all ARM options comply with this. Signed-off-by: Russell King

ARM: ftrace: enable function graph tracer

2010-11-19T16:13:28Z

Add the options to enable the function graph tracer on ARM. Function graph tracer support requires frame pointers, so exclude Thumb-2 and also make sure FRAME_POINTER gets enabled when FUNCTION_GRAPH_TRACER is used, since FUNCTION_TRACER doesn't "select FRAME_POINTER" when ARM_UNWIND is used. Therefore, with GCC 4.4.0+, you get plain function tracing without frame pointers, but you'll need them if you want function graph tracing. Acked-by: Catalin Marinas Signed-off-by: Rabin Vincent

Merge branch 'devel-stable' into devel

2010-10-19T21:06:36Z

ARM: implement CONFIG_STRICT_DEVMEM by disabling access to RAM via /dev/mem

2010-10-02T02:31:34Z

There are very few legitimate use cases, if any, for directly accessing system RAM through /dev/mem. So let's mimic what they do on x86 and forbid it when CONFIG_STRICT_DEVMEM is turned on. Signed-off-by: Nicolas Pitre

ARM: 6314/1: ftrace: allow build without frame pointers on ARM

2010-09-02T14:24:53Z

With a new enough GCC, ARM function tracing can be supported without the need for frame pointers. This is essential for Thumb-2 support, since frame pointers aren't available then. Acked-by: Catalin Marinas Acked-by: Steven Rostedt Signed-off-by: Rabin Vincent Signed-off-by: Russell King

ARM: SAMSUNG: Move plat-s3c Kconfig entries to plat-samsung and plat-s3c24xx

2010-02-24T01:52:06Z

Move the Kconfig entries from plat-s3c to plat-samsung and plat-s3c24xx as necessary. The S3C_BOOT entries and the DMA configuration can go to plat-samsung. The low-level UART configurations are currently S3C2XX specific and can go to plat-s3c24xx. Eliminating plat-s3c from the build process will be submitted seperately. Signed-off-by: Ben Dooks

Merge branch 'devel' of git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6 into devel

2009-12-13T16:35:09Z