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authorPaolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>2005-05-28 18:51:59 -0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-05-28 19:46:13 -0400
commit37fce857bec00d26d0e8251c909da2bd8736c949 (patch)
treef6b58ff263e3a76e2c2ce5beceb9cbedae4ebf3b /lib
parent567b56508f7367e161d6d861ef214a900ab45ce9 (diff)
[PATCH] uml: split CONFIG_FRAME_POINTER from DEBUG_INFO
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> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'lib')
-rw-r--r--lib/Kconfig.debug3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index ac23847ce0e3..0c421295e613 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -151,7 +151,8 @@ config DEBUG_FS
151 151
152config FRAME_POINTER 152config FRAME_POINTER
153 bool "Compile the kernel with frame pointers" 153 bool "Compile the kernel with frame pointers"
154 depends on DEBUG_KERNEL && ((X86 && !X86_64) || CRIS || M68K || M68KNOMMU || FRV) 154 depends on DEBUG_KERNEL && ((X86 && !X86_64) || CRIS || M68K || M68KNOMMU || FRV || UML)
155 default y if DEBUG_INFO && UML
155 help 156 help
156 If you say Y here the resulting kernel image will be slightly larger 157 If you say Y here the resulting kernel image will be slightly larger
157 and slower, but it will give very useful debugging information. 158 and slower, but it will give very useful debugging information.