linux_dsm_epyc7002/scripts/gdb/vmlinux-gdb.py
Leonard Crestez d1e9710b63 scripts/gdb: initial clk support: lx-clk-summary
Add an lx-clk-summary command which prints a subset of
/sys/kernel/debug/clk/clk_summary.

This can be used to examine hangs caused by clk not being enabled.

Link: http://lkml.kernel.org/r/Message-ID:
Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
Cc: Jan Kiszka <jan.kiszka@siemens.com>
Cc: Jason Wessel <jason.wessel@windriver.com>
Cc: Kieran Bingham <kbingham@kernel.org>
Cc: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2019-05-14 19:52:52 -07:00

38 lines
817 B
Python

#
# gdb helper commands and functions for Linux kernel debugging
#
# loader module
#
# Copyright (c) Siemens AG, 2012, 2013
#
# Authors:
# Jan Kiszka <jan.kiszka@siemens.com>
#
# This work is licensed under the terms of the GNU GPL version 2.
#
import os
sys.path.insert(0, os.path.dirname(__file__) + "/scripts/gdb")
try:
gdb.parse_and_eval("0")
gdb.execute("", to_string=True)
except:
gdb.write("NOTE: gdb 7.2 or later required for Linux helper scripts to "
"work.\n")
else:
import linux.utils
import linux.symbols
import linux.modules
import linux.dmesg
import linux.tasks
import linux.config
import linux.cpus
import linux.lists
import linux.rbtree
import linux.proc
import linux.constants
import linux.timerlist
import linux.clk