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authorSam Ravnborg <sam@ravnborg.org>2008-11-15 13:39:18 -0800
committerDavid S. Miller <davem@davemloft.net>2008-12-04 09:16:48 -0800
commit5bb28a57a248c0bd4316f54c3e7129933cf146d0 (patch)
tree09135705c7b35240c3f77d6e4a2b817af9a3c1b1 /arch/sparc/Kconfig.debug
parent293666b7a17cb7a389fc274980439212386a19c4 (diff)
downloadlinux-5bb28a57a248c0bd4316f54c3e7129933cf146d0.tar.gz
sparc: unify Kconfig.debug
Let sparc and sparc64 use the same Kconfig.debug Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/Kconfig.debug')
-rw-r--r--arch/sparc/Kconfig.debug26
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