From 37fce857bec00d26d0e8251c909da2bd8736c949 Mon Sep 17 00:00:00 2001 From: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Date: Sat, 28 May 2005 15:51:59 -0700 Subject: [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> --- arch/um/Kconfig.debug | 4 ---- lib/Kconfig.debug | 3 ++- 2 files changed, 2 insertions(+), 5 deletions(-) diff --git a/arch/um/Kconfig.debug b/arch/um/Kconfig.debug index b89989de364d..bd41e4286d0d 100644 --- a/arch/um/Kconfig.debug +++ b/arch/um/Kconfig.debug @@ -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 --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 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. -- cgit v1.2.3-58-ga151