Messages in this thread Patch in this message | | | Subject | [patch 6/8] uml: split CONFIG_FRAME_POINTER from DEBUG_INFO | From | blaisorblade@yahoo ... | Date | Fri, 27 May 2005 02:38:49 +0200 |
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Until now, FRAME_POINTER was set = DEBUG_INFO for UML. Change it to be the default way, so that it can be enabled alone (for instance to get better backtraces on crashes). The call-trace dumper which uses the frame pointer is not yet in, I'm going to introduce it in a separate patch.
Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> ---
diff -puN arch/um/Kconfig.debug~uml-split-frame-pointer-option arch/um/Kconfig.debug --- linux-2.6.git/arch/um/Kconfig.debug~uml-split-frame-pointer-option 2005-05-07 18:00:23.000000000 +0200 +++ linux-2.6.git-paolo/arch/um/Kconfig.debug 2005-05-07 18:00:23.000000000 +0200 @@ -2,10 +2,6 @@ menu "Kernel hacking" source "lib/Kconfig.debug" -config FRAME_POINTER - bool - default y if DEBUG_INFO - config PT_PROXY bool "Enable ptrace proxy" depends on XTERM_CHAN && DEBUG_INFO && MODE_TT diff -puN lib/Kconfig.debug~uml-split-frame-pointer-option lib/Kconfig.debug --- linux-2.6.git/lib/Kconfig.debug~uml-split-frame-pointer-option 2005-05-07 18:00:23.000000000 +0200 +++ linux-2.6.git-paolo/lib/Kconfig.debug 2005-05-07 18:00:23.000000000 +0200 @@ -151,7 +151,8 @@ config DEBUG_FS config FRAME_POINTER bool "Compile the kernel with frame pointers" - depends on DEBUG_KERNEL && ((X86 && !X86_64) || CRIS || M68K || M68KNOMMU || FRV) + depends on DEBUG_KERNEL && ((X86 && !X86_64) || CRIS || M68K || M68KNOMMU || FRV || UML) + default y if DEBUG_INFO && UML help If you say Y here the resulting kernel image will be slightly larger and slower, but it will give very useful debugging information. _ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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