[linuxsh-cvs] CVS: linux/arch/sh Kconfig.debug,1.4,1.5

[Paul M. <le...@us...>]

Update of /cvsroot/linuxsh/linux/arch/sh
In directory sc8-pr-cvs6.sourceforge.net:/tmp/cvs-serv16840/arch/sh

Modified Files:
	Kconfig.debug 
Log Message:
Stack debugging support, based on ST's old patch.



Index: Kconfig.debug
===================================================================
RCS file: /cvsroot/linuxsh/linux/arch/sh/Kconfig.debug,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -d -r1.4 -r1.5
--- Kconfig.debug	30 Jan 2006 16:05:57 -0000	1.4
+++ Kconfig.debug	8 Aug 2006 03:07:13 -0000	1.5
@@ -30,6 +30,21 @@
 	  when the kernel may crash or hang before the serial console is
 	  initialised. If unsure, say N.
 
+config DEBUG_STACKOVERFLOW
+	bool "Check for stack overflows"
+	depends on DEBUG_KERNEL
+	help
+	  This option will cause messages to be printed if free stack space		  drops below a certain limit.
+
+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 KGDB
 	bool "Include KGDB kernel debugger"
 	select FRAME_POINTER