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authorJason Wessel <jason.wessel@windriver.com>2008-04-17 20:05:37 +0200
committerIngo Molnar <mingo@elte.hu>2008-04-17 20:05:37 +0200
commitdc7d552705215ac50a0617fcf51bb9c736255b8e (patch)
tree3ca376bdf4e6996edd9e2dabd569a791f050dae8 /lib/Kconfig.kgdb
parentc33fa9f5609e918824446ef9a75319d4a802f1f4 (diff)
downloadlinux-dc7d552705215ac50a0617fcf51bb9c736255b8e.tar.gz
kgdb: core
kgdb core code. Handles the protocol and the arch details. [ mingo@elte.hu: heavily modified, simplified and cleaned up. ] [ xemul@openvz.org: use find_task_by_pid_ns ] Signed-off-by: Jason Wessel <jason.wessel@windriver.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Jan Kiszka <jan.kiszka@web.de> Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'lib/Kconfig.kgdb')
-rw-r--r--lib/Kconfig.kgdb27
1 files changed, 27 insertions, 0 deletions
diff --git a/lib/Kconfig.kgdb b/lib/Kconfig.kgdb
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index 00000000000..9631ba3baaf
--- /dev/null
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@@ -0,0 +1,27 @@
+
+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
+
+config HAVE_ARCH_KGDB
+ bool
+
+config KGDB_SERIAL_CONSOLE
+ tristate "KGDB: use kgdb over the serial console"
+ depends on KGDB
+ select CONSOLE_POLL
+ select MAGIC_SYSRQ
+ default y
+ help
+ Share a serial console with kgdb. Sysrq-g must be used
+ to break in initially.