diff options
| -rw-r--r-- | arch/sparc/Kconfig.debug | 26 | ||||
| -rw-r--r-- | arch/sparc64/Kconfig | 2 | ||||
| -rw-r--r-- | arch/sparc64/Kconfig.debug | 44 |
3 files changed, 27 insertions, 45 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 diff --git a/arch/sparc64/Kconfig b/arch/sparc64/Kconfig index 3b96e70b4670..422c2b1c3da2 100644 --- a/arch/sparc64/Kconfig +++ b/arch/sparc64/Kconfig @@ -424,7 +424,7 @@ source "drivers/sbus/char/Kconfig" source "fs/Kconfig" -source "arch/sparc64/Kconfig.debug" +source "arch/sparc/Kconfig.debug" source "security/Kconfig" diff --git a/arch/sparc64/Kconfig.debug b/arch/sparc64/Kconfig.debug deleted file mode 100644 index c40515c06690..000000000000 --- a/arch/sparc64/Kconfig.debug +++ /dev/null @@ -1,44 +0,0 @@ -menu "Kernel hacking" - -config TRACE_IRQFLAGS_SUPPORT - bool - default y - -source "lib/Kconfig.debug" - -config DEBUG_STACK_USAGE - bool "Enable stack utilization instrumentation" - depends on DEBUG_KERNEL - help - Enables the display of the minimum amount of free stack which each - task has ever had available in the sysrq-T and sysrq-P debug output. - - This option will slow down process creation somewhat. - -config DEBUG_DCFLUSH - bool "D-cache flush debugging" - depends on DEBUG_KERNEL - -config STACK_DEBUG - depends on DEBUG_KERNEL - bool "Stack Overflow Detection Support" - -config DEBUG_PAGEALLOC - bool "Debug page memory allocations" - depends on 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 STACK_DEBUG || FUNCTION_TRACER - default y - -config FRAME_POINTER - bool - depends on MCOUNT - default y - -endmenu |