Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...

[safe/jmp/linux-2.6] / lib / Kconfig.debug

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index d0a32aa..4c9ae60 100644 (file)
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -573,14 +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"