Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
1
2config HAVE_ARCH_KGDB_SHADOW_INFO
3 bool
4
5config HAVE_ARCH_KGDB
6 bool
7
8menuconfig KGDB
9 bool "KGDB: kernel debugging with remote gdb"
10 select FRAME_POINTER
11 depends on HAVE_ARCH_KGDB
12 depends on DEBUG_KERNEL && EXPERIMENTAL
13 help
14 If you say Y here, it will be possible to remotely debug the
15 kernel using gdb. Documentation of kernel debugger is available
16 at http://kgdb.sourceforge.net as well as in DocBook form
17 in Documentation/DocBook/. If unsure, say N.
18
19if KGDB
20
21config KGDB_SERIAL_CONSOLE
22 tristate "KGDB: use kgdb over the serial console"
23 select CONSOLE_POLL
24 select MAGIC_SYSRQ
25 default y
26 help
27 Share a serial console with kgdb. Sysrq-g must be used
28 to break in initially.
29
30config KGDB_TESTS
31 bool "KGDB: internal test suite"
32 default n
33 help
34 This is a kgdb I/O module specifically designed to test
35 kgdb's internal functions. This kgdb I/O module is
36 intended to for the development of new kgdb stubs
37 as well as regression testing the kgdb internals.
38 See the drivers/misc/kgdbts.c for the details about
39 the tests. The most basic of this I/O module is to boot
40 a kernel boot arguments "kgdbwait kgdbts=V1F100"
41
42config KGDB_TESTS_ON_BOOT
43 bool "KGDB: Run tests on boot"
44 depends on KGDB_TESTS
45 default n
46 help
47 Run the kgdb tests on boot up automatically without the need
48 to pass in a kernel parameter
49
50config KGDB_TESTS_BOOT_STRING
51 string "KGDB: which internal kgdb tests to run"
52 depends on KGDB_TESTS_ON_BOOT
53 default "V1F100"
54 help
55 This is the command string to send the kgdb test suite on
56 boot. See the drivers/misc/kgdbts.c for detailed
57 information about other strings you could use beyond the
58 default of V1F100.
59
60endif # KGDB