From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sat, 16 Apr 2005 15:20:36 -0700 Subject: Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! --- arch/ppc64/Kconfig.debug | 57 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 57 insertions(+) create mode 100644 arch/ppc64/Kconfig.debug (limited to 'arch/ppc64/Kconfig.debug') diff --git a/arch/ppc64/Kconfig.debug b/arch/ppc64/Kconfig.debug new file mode 100644 index 000000000000..e341a129da80 --- /dev/null +++ b/arch/ppc64/Kconfig.debug @@ -0,0 +1,57 @@ +menu "Kernel hacking" + +source "lib/Kconfig.debug" + +config DEBUG_STACKOVERFLOW + bool "Check for stack overflows" + depends on DEBUG_KERNEL + +config KPROBES + bool "Kprobes" + depends on DEBUG_KERNEL + help + Kprobes allows you to trap at almost any kernel address and + execute a callback function. register_kprobe() establishes + a probepoint and specifies the callback. Kprobes is useful + for kernel debugging, non-intrusive instrumentation and testing. + If in doubt, say "N". + +config DEBUG_STACK_USAGE + bool "Stack utilization instrumentation" + depends on DEBUG_KERNEL + help + Enables the display of the minimum amount of free stack which each + task has ever had available in the sysrq-T and sysrq-P debug output. + + This option will slow down process creation somewhat. + +config DEBUGGER + bool "Enable debugger hooks" + depends on DEBUG_KERNEL + help + Include in-kernel hooks for kernel debuggers. Unless you are + intending to debug the kernel, say N here. + +config XMON + bool "Include xmon kernel debugger" + depends on DEBUGGER && !PPC_ISERIES + help + Include in-kernel hooks for the xmon kernel monitor/debugger. + Unless you are intending to debug the kernel, say N here. + +config XMON_DEFAULT + bool "Enable xmon by default" + depends on XMON + +config PPCDBG + bool "Include PPCDBG realtime debugging" + depends on DEBUG_KERNEL + +config IRQSTACKS + bool "Use separate kernel stacks when processing interrupts" + help + If you say Y here the kernel will use separate kernel stacks + for handling hard and soft interrupts. This can help avoid + overflowing the process kernel stacks. + +endmenu -- cgit v1.2.1