linux_dsm_epyc7002/scripts/gdb/linux
Joel Colledge ca210ba32e scripts/gdb: fix lx-dmesg when CONFIG_PRINTK_CALLER is set
When CONFIG_PRINTK_CALLER is set, struct printk_log contains an
additional member caller_id.  This affects the offset of the log text.
Account for this by using the type information from gdb to determine all
the offsets instead of using hardcoded values.

This fixes following error:

  (gdb) lx-dmesg
  Python Exception <class 'ValueError'> embedded null character:
  Error occurred in Python command: embedded null character

The read_u* utility functions now take an offset argument to make them
easier to use.

Link: http://lkml.kernel.org/r/20191011142500.2339-1-joel.colledge@linbit.com
Signed-off-by: Joel Colledge <joel.colledge@linbit.com>
Reviewed-by: Jan Kiszka <jan.kiszka@siemens.com>
Cc: Kieran Bingham <kbingham@kernel.org>
Cc: Leonard Crestez <leonard.crestez@nxp.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2019-10-19 06:32:31 -04:00
..
__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
clk.py scripts/gdb: print cached rate in lx-clk-summary 2019-05-14 19:52:52 -07:00
config.py scripts/gdb: add kernel config dumping command 2019-05-14 19:52:51 -07:00
constants.py.in scripts/gdb: fix invocation when CONFIG_COMMON_CLK is not set 2019-06-01 15:51:31 -07:00
cpus.py scripts/gdb: silence pep8 checks 2019-05-14 19:52:52 -07:00
device.py scripts/gdb: add helpers to find and list devices 2019-07-16 19:23:24 -07:00
dmesg.py scripts/gdb: fix lx-dmesg when CONFIG_PRINTK_CALLER is set 2019-10-19 06:32:31 -04:00
genpd.py scripts/gdb: add lx-genpd-summary command 2019-07-16 19:23:24 -07:00
lists.py scripts/gdb: clean up error handling in list helpers 2019-05-14 19:52:52 -07:00
Makefile kbuild: replace KBUILD_SRCTREE with boolean building_out_of_srctree 2019-07-11 00:05:09 +09:00
modules.py scripts/gdb: support !CONFIG_MODULES gracefully 2016-05-23 17:04:14 -07:00
proc.py scripts/gdb: silence pep8 checks 2019-05-14 19:52:52 -07:00
rbtree.py scripts/gdb: add rb tree iterating utilities 2019-05-14 19:52:51 -07:00
symbols.py scripts/gdb: handle split debug 2019-09-25 17:51:40 -07:00
tasks.py scripts/gdb: silence pep8 checks 2019-05-14 19:52:52 -07:00
timerlist.py scripts/gdb: add a timer list command 2019-05-14 19:52:52 -07:00
utils.py scripts/gdb: fix lx-dmesg when CONFIG_PRINTK_CALLER is set 2019-10-19 06:32:31 -04:00