diff options
| author | Ingo Molnar <mingo@elte.hu> | 2009-01-18 18:37:14 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-01-18 18:37:14 +0100 |
| commit | b2b062b8163391c42b3219d466ca1ac9742b9c7b (patch) | |
| tree | f3f920c09b8de694b1bc1d4b878cfd2b0b98c913 /lib/Kconfig.debug | |
| parent | a9de18eb761f7c1c860964b2e5addc1a35c7e861 (diff) | |
| parent | 99937d6455cea95405ac681c86a857d0fcd530bd (diff) | |
Merge branch 'core/percpu' into stackprotector
Conflicts:
arch/x86/include/asm/pda.h
arch/x86/include/asm/system.h
Also, moved include/asm-x86/stackprotector.h to arch/x86/include/asm.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'lib/Kconfig.debug')
| -rw-r--r-- | lib/Kconfig.debug | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 2e75478e9c69..4c9ae6085c75 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -512,6 +512,13 @@ config DEBUG_VIRTUAL If unsure, say N. +config DEBUG_NOMMU_REGIONS + bool "Debug the global anon/private NOMMU mapping region tree" + depends on DEBUG_KERNEL && !MMU + help + This option causes the global tree of anonymous and private mapping + regions to be regularly checked for invalid topology. + config DEBUG_WRITECOUNT bool "Debug filesystem writers count" depends on DEBUG_KERNEL @@ -566,14 +573,14 @@ config DEBUG_NOTIFIERS config FRAME_POINTER bool "Compile the kernel with frame pointers" depends on DEBUG_KERNEL && \ - (X86 || CRIS || M68K || M68KNOMMU || FRV || UML || S390 || \ - AVR32 || SUPERH || BLACKFIN || MN10300) - default y if DEBUG_INFO && UML - help - If you say Y here the resulting kernel image will be slightly larger - and slower, but it might give very useful debugging information on - some architectures or if you use external debuggers. - If you don't debug the kernel, you can say N. + (CRIS || M68K || M68KNOMMU || FRV || UML || S390 || \ + AVR32 || SUPERH || BLACKFIN || MN10300) || \ + ARCH_WANT_FRAME_POINTERS + default y if (DEBUG_INFO && UML) || ARCH_WANT_FRAME_POINTERS + help + If you say Y here the resulting kernel image will be slightly + larger and slower, but it gives very useful debugging information + in case of kernel bugs. (precise oopses/stacktraces/warnings) config BOOT_PRINTK_DELAY bool "Delay each boot printk message by N milliseconds" |