linux_dsm_epyc7002/scripts/gdb/linux
Stephen Boyd 90cf83dbd2 scripts/gdb: add kernel config dumping command
lx-configdump <file> dumps the contents of the gzipped .config to a text
file when the config is included in the kernel with CONFIG_IKCONFIG.  By
default, the file written is called config.txt, but it can be any user
supplied filename as well.  If the kernel config is in a module
(configs.ko), then it can be loaded along with symbols for the module
loaded with 'lx-symbols' and then this command will still work.

Obviously if you have the whole vmlinux then this can also be achieved
with scripts/extract-ikconfig, but this gdb script can be useful to
confirm that the memory contents of the config in memory and the vmlinux
contents on disk match what is expected.

[swboyd@chromium.org: v2]
  Link: http://lkml.kernel.org/r/20190329220844.38234-3-swboyd@chromium.org
Link: http://lkml.kernel.org/r/20190325184522.260535-3-swboyd@chromium.org
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Cc: Douglas Anderson <dianders@chromium.org>
Cc: Nikolay Borisov <n.borisov.lkml@gmail.com>
Cc: Kieran Bingham <kbingham@kernel.org>
Cc: Jan Kiszka <jan.kiszka@siemens.com>
Cc: Jackie Liu <liuyun01@kylinos.cn>
Cc: Jason Wessel <jason.wessel@windriver.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2019-05-14 19:52:51 -07:00
..
__init__.py scripts/gdb: add empty package initialization script 2015-02-28 09:57:51 -08:00
.gitignore scripts/gdb: add constants.py to .gitignore 2016-07-15 14:54:27 +09:00
config.py scripts/gdb: add kernel config dumping command 2019-05-14 19:52:51 -07:00
constants.py.in scripts/gdb: replace flags (MS_xyz -> SB_xyz) 2019-03-07 18:32:02 -08:00
cpus.py scripts/gdb: cast CPU numbers to integer 2016-05-23 17:04:14 -07:00
dmesg.py scripts/gdb: lx-dmesg: use explicit encoding=utf8 errors=replace 2017-07-12 16:26:01 -07:00
lists.py scripts/gdb: provide kernel list item generators 2016-05-23 17:04:14 -07:00
Makefile kbuild: use $(srctree) instead of KBUILD_SRC to check out-of-tree build 2019-04-02 23:28:04 +09:00
modules.py scripts/gdb: support !CONFIG_MODULES gracefully 2016-05-23 17:04:14 -07:00
proc.py scripts/gdb: replace flags (MS_xyz -> SB_xyz) 2019-03-07 18:32:02 -08:00
symbols.py scripts/gdb: find vmlinux where it was before 2019-05-14 19:52:51 -07:00
tasks.py scripts/gdb/linux/tasks.py: fix get_thread_info 2018-01-19 10:09:41 -08:00
utils.py scripts/gdb: improve types abstraction for gdb python scripts 2016-05-23 17:04:14 -07:00