X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=lib%2FKconfig.kgdb;h=9b5d1d7f2ef72bf49f750a4b2bf12344906ddc74;hb=a058cbc17901108de9179dccdb29dff0e00c79fe;hp=f2e01ac5ab0905e5af78202bf8bccc475d6d59f6;hpb=974460c5bfd9f6c38aa3dda189a63f9fc351035f;p=safe%2Fjmp%2Flinux-2.6

diff --git a/lib/Kconfig.kgdb b/lib/Kconfig.kgdb
index f2e01ac..9b5d1d7 100644
--- a/lib/Kconfig.kgdb
+++ b/lib/Kconfig.kgdb
@@ -1,24 +1,25 @@
 
+config HAVE_ARCH_KGDB
+	bool
+
 menuconfig KGDB
 	bool "KGDB: kernel debugging with remote gdb"
-	select FRAME_POINTER
 	depends on HAVE_ARCH_KGDB
 	depends on DEBUG_KERNEL && EXPERIMENTAL
 	help
 	  If you say Y here, it will be possible to remotely debug the
-	  kernel using gdb.  Documentation of kernel debugger is available
-	  at http://kgdb.sourceforge.net as well as in DocBook form
-	  in Documentation/DocBook/.  If unsure, say N.
-
-config HAVE_ARCH_KGDB_SHADOW_INFO
-	bool
+	  kernel using gdb.  It is recommended but not required, that
+	  you also turn on the kernel config option
+	  CONFIG_FRAME_POINTER to aid in producing more reliable stack
+	  backtraces in the external debugger.  Documentation of
+	  kernel debugger is available at http://kgdb.sourceforge.net
+	  as well as in DocBook form in Documentation/DocBook/.  If
+	  unsure, say N.
 
-config HAVE_ARCH_KGDB
-	bool
+if KGDB
 
 config KGDB_SERIAL_CONSOLE
 	tristate "KGDB: use kgdb over the serial console"
-	depends on KGDB
 	select CONSOLE_POLL
 	select MAGIC_SYSRQ
 	default y
@@ -28,7 +29,6 @@ config KGDB_SERIAL_CONSOLE
 
 config KGDB_TESTS
 	bool "KGDB: internal test suite"
-	depends on KGDB
 	default n
 	help
 	  This is a kgdb I/O module specifically designed to test
@@ -56,3 +56,5 @@ config KGDB_TESTS_BOOT_STRING
 	  boot.  See the drivers/misc/kgdbts.c for detailed
 	  information about other strings you could use beyond the
 	  default of V1F100.
+
+endif # KGDB