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| author | Mike Travis <travis@sgi.com> | 2008-12-31 17:34:16 -0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-01-03 18:53:31 +0100 |
| commit | 7eb19553369c46cc1fa64caf120cbcab1b597f7c (patch) | |
| tree | ef1a3beae706b9497c845d0a2557ceb4d2754998 /arch/sparc/Kconfig.debug | |
| parent | 6092848a2a23b660150a38bc06f59d75838d70c8 (diff) | |
| parent | 8c384cdee3e04d6194a2c2b192b624754f990835 (diff) | |
| download | linux-7eb19553369c46cc1fa64caf120cbcab1b597f7c.tar.bz2 | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-cpumask into merge-rr-cpumask
Conflicts:
arch/x86/kernel/io_apic.c
kernel/rcuclassic.c
kernel/sched.c
kernel/time/tick-sched.c
Signed-off-by: Mike Travis <travis@sgi.com>
[ mingo@elte.hu: backmerged typo fix for io_apic.c ]
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/sparc/Kconfig.debug')
| -rw-r--r-- | arch/sparc/Kconfig.debug | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/arch/sparc/Kconfig.debug b/arch/sparc/Kconfig.debug index 87dd496f15eb..b8a15e271bfa 100644 --- a/arch/sparc/Kconfig.debug +++ b/arch/sparc/Kconfig.debug @@ -15,4 +15,30 @@ config DEBUG_STACK_USAGE This option will slow down process creation somewhat. +config DEBUG_DCFLUSH + bool "D-cache flush debugging" + depends on SPARC64 && DEBUG_KERNEL + +config STACK_DEBUG + bool "Stack Overflow Detection Support" + +config DEBUG_PAGEALLOC + bool "Debug page memory allocations" + depends on SPARC64 && DEBUG_KERNEL && !HIBERNATION + help + Unmap pages from the kernel linear mapping after free_pages(). + This results in a large slowdown, but helps to find certain types + of memory corruptions. + +config MCOUNT + bool + depends on SPARC64 + depends on STACK_DEBUG || FUNCTION_TRACER + default y + +config FRAME_POINTER + bool + depends on MCOUNT + default y + endmenu |