# arch/cris/Kconfig.debug | 1 - # arch/h8300/Kconfig.debug | 1 - # arch/i386/Kconfig.debug | 1 - # arch/ia64/Kconfig.debug | 1 - # arch/m68k/Kconfig.debug | 3 +-- # arch/m68knommu/Kconfig.debug | 1 - # arch/mips/Kconfig.debug | 1 - # arch/parisc/Kconfig.debug | 1 - # arch/ppc/Kconfig.debug | 1 - # arch/ppc64/Kconfig.debug | 1 - # arch/sh/Kconfig.debug | 1 - # arch/sparc64/Kconfig.debug | 1 - # arch/um/Kconfig.debug | 1 - # arch/v850/Kconfig.debug | 1 - # arch/x86_64/Kconfig.debug | 1 - # lib/Kconfig.debug | 35 +++++++++++++++++------------------ # 16 files changed, 18 insertions(+), 34 deletions(-) diff -Naurp linux-2.6.6-rc1-Kconfig.debug.v2/arch/cris/Kconfig.debug linux-2.6.6-rc1-Kconfig.debug.v3-proposed/arch/cris/Kconfig.debug --- linux-2.6.6-rc1-Kconfig.debug.v2/arch/cris/Kconfig.debug 2004-04-16 09:52:20.000000000 +0200 +++ linux-2.6.6-rc1-Kconfig.debug.v3-proposed/arch/cris/Kconfig.debug 2004-04-16 10:17:52.000000000 +0200 @@ -1,4 +1,3 @@ - menu "CRIS kernel hacking" #bool 'Debug kmalloc/kfree' CONFIG_DEBUG_MALLOC diff -Naurp linux-2.6.6-rc1-Kconfig.debug.v2/arch/h8300/Kconfig.debug linux-2.6.6-rc1-Kconfig.debug.v3-proposed/arch/h8300/Kconfig.debug --- linux-2.6.6-rc1-Kconfig.debug.v2/arch/h8300/Kconfig.debug 2004-04-16 09:52:20.000000000 +0200 +++ linux-2.6.6-rc1-Kconfig.debug.v3-proposed/arch/h8300/Kconfig.debug 2004-04-16 10:18:19.000000000 +0200 @@ -1,4 +1,3 @@ - menu "H8300 kernel hacking" config FULLDEBUG diff -Naurp linux-2.6.6-rc1-Kconfig.debug.v2/arch/i386/Kconfig.debug linux-2.6.6-rc1-Kconfig.debug.v3-proposed/arch/i386/Kconfig.debug --- linux-2.6.6-rc1-Kconfig.debug.v2/arch/i386/Kconfig.debug 2004-04-16 09:52:20.000000000 +0200 +++ linux-2.6.6-rc1-Kconfig.debug.v3-proposed/arch/i386/Kconfig.debug 2004-04-16 10:18:30.000000000 +0200 @@ -1,4 +1,3 @@ - menu "X86 kernel hacking" config X86_FIND_SMP_CONFIG diff -Naurp linux-2.6.6-rc1-Kconfig.debug.v2/arch/ia64/Kconfig.debug linux-2.6.6-rc1-Kconfig.debug.v3-proposed/arch/ia64/Kconfig.debug --- linux-2.6.6-rc1-Kconfig.debug.v2/arch/ia64/Kconfig.debug 2004-04-16 09:52:20.000000000 +0200 +++ linux-2.6.6-rc1-Kconfig.debug.v3-proposed/arch/ia64/Kconfig.debug 2004-04-16 10:18:56.000000000 +0200 @@ -1,4 +1,3 @@ - menu "IA64 kernel hacking" choice diff -Naurp linux-2.6.6-rc1-Kconfig.debug.v2/arch/m68k/Kconfig.debug linux-2.6.6-rc1-Kconfig.debug.v3-proposed/arch/m68k/Kconfig.debug --- linux-2.6.6-rc1-Kconfig.debug.v2/arch/m68k/Kconfig.debug 2004-04-16 09:52:20.000000000 +0200 +++ linux-2.6.6-rc1-Kconfig.debug.v3-proposed/arch/m68k/Kconfig.debug 2004-04-16 10:09:59.000000000 +0200 @@ -1,9 +1,8 @@ - menu "M68K kernel hacking" + depends on DEBUG_KERNEL config DEBUG_BUGVERBOSE bool "Verbose BUG() reporting" - depends on DEBUG_KERNEL endmenu diff -Naurp linux-2.6.6-rc1-Kconfig.debug.v2/arch/m68knommu/Kconfig.debug linux-2.6.6-rc1-Kconfig.debug.v3-proposed/arch/m68knommu/Kconfig.debug --- linux-2.6.6-rc1-Kconfig.debug.v2/arch/m68knommu/Kconfig.debug 2004-04-16 09:52:20.000000000 +0200 +++ linux-2.6.6-rc1-Kconfig.debug.v3-proposed/arch/m68knommu/Kconfig.debug 2004-04-16 10:19:19.000000000 +0200 @@ -1,4 +1,3 @@ - menu "M68K-nommu kernel hacking" config FULLDEBUG diff -Naurp linux-2.6.6-rc1-Kconfig.debug.v2/arch/mips/Kconfig.debug linux-2.6.6-rc1-Kconfig.debug.v3-proposed/arch/mips/Kconfig.debug --- linux-2.6.6-rc1-Kconfig.debug.v2/arch/mips/Kconfig.debug 2004-04-16 09:52:20.000000000 +0200 +++ linux-2.6.6-rc1-Kconfig.debug.v3-proposed/arch/mips/Kconfig.debug 2004-04-16 10:19:28.000000000 +0200 @@ -1,4 +1,3 @@ - menu "MIPS kernel hacking" config CROSSCOMPILE diff -Naurp linux-2.6.6-rc1-Kconfig.debug.v2/arch/parisc/Kconfig.debug linux-2.6.6-rc1-Kconfig.debug.v3-proposed/arch/parisc/Kconfig.debug --- linux-2.6.6-rc1-Kconfig.debug.v2/arch/parisc/Kconfig.debug 2004-04-16 09:52:20.000000000 +0200 +++ linux-2.6.6-rc1-Kconfig.debug.v3-proposed/arch/parisc/Kconfig.debug 2004-04-16 10:10:54.000000000 +0200 @@ -1,4 +1,3 @@ - menu "PA-RISC kernel hacking" endmenu diff -Naurp linux-2.6.6-rc1-Kconfig.debug.v2/arch/ppc/Kconfig.debug linux-2.6.6-rc1-Kconfig.debug.v3-proposed/arch/ppc/Kconfig.debug --- linux-2.6.6-rc1-Kconfig.debug.v2/arch/ppc/Kconfig.debug 2004-04-16 09:52:20.000000000 +0200 +++ linux-2.6.6-rc1-Kconfig.debug.v3-proposed/arch/ppc/Kconfig.debug 2004-04-16 10:19:38.000000000 +0200 @@ -1,4 +1,3 @@ - menu "PPC kernel hacking" config KGDB diff -Naurp linux-2.6.6-rc1-Kconfig.debug.v2/arch/ppc64/Kconfig.debug linux-2.6.6-rc1-Kconfig.debug.v3-proposed/arch/ppc64/Kconfig.debug --- linux-2.6.6-rc1-Kconfig.debug.v2/arch/ppc64/Kconfig.debug 2004-04-16 09:52:20.000000000 +0200 +++ linux-2.6.6-rc1-Kconfig.debug.v3-proposed/arch/ppc64/Kconfig.debug 2004-04-16 10:19:41.000000000 +0200 @@ -1,4 +1,3 @@ - menu "PPC64 kernel hacking" config DEBUGGER diff -Naurp linux-2.6.6-rc1-Kconfig.debug.v2/arch/sh/Kconfig.debug linux-2.6.6-rc1-Kconfig.debug.v3-proposed/arch/sh/Kconfig.debug --- linux-2.6.6-rc1-Kconfig.debug.v2/arch/sh/Kconfig.debug 2004-04-16 09:52:20.000000000 +0200 +++ linux-2.6.6-rc1-Kconfig.debug.v3-proposed/arch/sh/Kconfig.debug 2004-04-16 10:19:52.000000000 +0200 @@ -1,4 +1,3 @@ - menu "SuperH kernel hacking" config SH_STANDARD_BIOS diff -Naurp linux-2.6.6-rc1-Kconfig.debug.v2/arch/sparc64/Kconfig.debug linux-2.6.6-rc1-Kconfig.debug.v3-proposed/arch/sparc64/Kconfig.debug --- linux-2.6.6-rc1-Kconfig.debug.v2/arch/sparc64/Kconfig.debug 2004-04-16 09:52:20.000000000 +0200 +++ linux-2.6.6-rc1-Kconfig.debug.v3-proposed/arch/sparc64/Kconfig.debug 2004-04-16 10:20:03.000000000 +0200 @@ -1,4 +1,3 @@ - menu "UltraSPARC kernel hacking" config DEBUG_BUGVERBOSE diff -Naurp linux-2.6.6-rc1-Kconfig.debug.v2/arch/um/Kconfig.debug linux-2.6.6-rc1-Kconfig.debug.v3-proposed/arch/um/Kconfig.debug --- linux-2.6.6-rc1-Kconfig.debug.v2/arch/um/Kconfig.debug 2004-04-16 09:52:20.000000000 +0200 +++ linux-2.6.6-rc1-Kconfig.debug.v3-proposed/arch/um/Kconfig.debug 2004-04-16 10:20:11.000000000 +0200 @@ -1,4 +1,3 @@ - menu "UML kernel hacking" config PT_PROXY diff -Naurp linux-2.6.6-rc1-Kconfig.debug.v2/arch/v850/Kconfig.debug linux-2.6.6-rc1-Kconfig.debug.v3-proposed/arch/v850/Kconfig.debug --- linux-2.6.6-rc1-Kconfig.debug.v2/arch/v850/Kconfig.debug 2004-04-16 09:52:20.000000000 +0200 +++ linux-2.6.6-rc1-Kconfig.debug.v3-proposed/arch/v850/Kconfig.debug 2004-04-16 10:20:22.000000000 +0200 @@ -1,4 +1,3 @@ - menu "V850 kernel hacking" config NO_KERNEL_MSG diff -Naurp linux-2.6.6-rc1-Kconfig.debug.v2/arch/x86_64/Kconfig.debug linux-2.6.6-rc1-Kconfig.debug.v3-proposed/arch/x86_64/Kconfig.debug --- linux-2.6.6-rc1-Kconfig.debug.v2/arch/x86_64/Kconfig.debug 2004-04-16 09:52:20.000000000 +0200 +++ linux-2.6.6-rc1-Kconfig.debug.v3-proposed/arch/x86_64/Kconfig.debug 2004-04-16 10:20:29.000000000 +0200 @@ -1,4 +1,3 @@ - menu "X86-64 kernel hacking" # !SMP for now because the context switch early causes GPF in segment reloading diff -Naurp linux-2.6.6-rc1-Kconfig.debug.v2/lib/Kconfig.debug linux-2.6.6-rc1-Kconfig.debug.v3-proposed/lib/Kconfig.debug --- linux-2.6.6-rc1-Kconfig.debug.v2/lib/Kconfig.debug 2004-04-16 09:52:20.000000000 +0200 +++ linux-2.6.6-rc1-Kconfig.debug.v3-proposed/lib/Kconfig.debug 2004-04-16 10:21:15.000000000 +0200 @@ -1,3 +1,4 @@ +# Generic debug menu menu "Generic kernel hacking" @@ -22,18 +23,9 @@ config MAGIC_SYSRQ keys are documented in . Don't say Y unless you really know what this hack does. -config KALLSYMS - bool "Load all symbols for debugging/kksymoops" if EMBEDDED - default y if !ARCH_S390 - help - Say Y here to let the kernel print out symbolic crash information and - symbolic stack backtraces. This increases the size of the kernel - somewhat, as all symbols have to be loaded into the kernel image. - -if X86 || X86_64 || MACH_DECSTATION || ALPHA_GENERIC || ALPHA_SRM || PPC64 - config EARLY_PRINTK - bool "Early printk" if EMBEDDED + bool "Early printk" + depends on DEBUG_KERNEL && (X86 || X86_64 || MACH_DECSTATION || ALPHA_GENERIC || ALPHA_SRM || PPC64) default y help Write kernel log output directly into the VGA buffer or to a serial @@ -45,8 +37,6 @@ config EARLY_PRINTK with klogd/syslogd or the X server. You should normally N here, unless you want to debug such a crash. -endif - config DEBUG_STACKOVERFLOW bool "Check for stack overflows" depends on DEBUG_KERNEL && !ALPHA && !M68K && !S390 && !SUPERH && !V850 @@ -99,6 +89,15 @@ config DEBUG_HIGHMEM This options enables addition error checking for high memory systems. Disable for production systems. +config KALLSYMS + bool "Load all symbols for debugging/kksymoops" + depends on DEBUG_KERNEL + default y if !ARCH_S390 + help + Say Y here to let the kernel print out symbolic crash information and + symbolic stack backtraces. This increases the size of the kernel + somewhat, as all symbols have to be loaded into the kernel image. + config DEBUG_INFO bool "Compile the kernel with debug info" depends on DEBUG_KERNEL && !SUPERH @@ -109,19 +108,19 @@ config DEBUG_INFO Say Y here only if you plan to use gdb to debug the kernel. If you don't debug the kernel, you can say N. -if !ARM && !ARM26 && !X86_64 && !S390 && !V850 config FRAME_POINTER bool "Compile the kernel with frame pointers" + depends on DEBUG_KERNEL && (!ARM && !ARM26 && !X86_64 && !S390 && !V850) default y if (SUPERH && KGDB) || (USERMODE && DEBUG_INFO) help If you say Y here the resulting kernel image will be slightly larger and slower, but it will give very useful debugging information. If you don't debug the kernel, you can say N, but we may not be able to solve problems without frame pointers. -endif -if X86_64 + config FRAME_POINTER bool "Compile the kernel with frame pointers" + depends on DEBUG_KERNEL && X86_64 help If you say Y here the resulting kernel image will be slightly larger and slower, but it will give very useful debugging information. @@ -132,10 +131,10 @@ config FRAME_POINTER the x86-64 kernel doesn't ensure a consistent frame pointer through inline assembly (semaphores etc.) Normally you should say N. -endif config 4KSTACKS - bool "Use 4Kb for kernel stacks instead of 8Kb" if !M68K && !SUPERH && !V850 + bool "Use 4Kb for kernel stacks instead of 8Kb" + depends on !M68K && !SUPERH && !V850 help If you say Y here the kernel will use a 4Kb stacksize for the kernel stack attached to each process/thread. This facilitates