Commit 72bf92ec authored by Kieran Bingham's avatar Kieran Bingham Committed by Linus Torvalds

scripts/gdb: add cmdline reader command

lx-cmdline Report the Linux Commandline used in the current kernel

[jan.kiszka@siemens.com: remove blank line from help output and fix pep8 warning]
Signed-off-by: default avatarKieran Bingham <kieran.bingham@linaro.org>
Signed-off-by: default avatarJan Kiszka <jan.kiszka@siemens.com>
Cc: Jason Wessel <jason.wessel@windriver.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 2d061d99
...@@ -14,6 +14,19 @@ ...@@ -14,6 +14,19 @@
import gdb import gdb
class LxCmdLine(gdb.Command):
""" Report the Linux Commandline used in the current kernel.
Equivalent to cat /proc/cmdline on a running target"""
def __init__(self):
super(LxCmdLine, self).__init__("lx-cmdline", gdb.COMMAND_DATA)
def invoke(self, arg, from_tty):
gdb.write(gdb.parse_and_eval("saved_command_line").string() + "\n")
LxCmdLine()
class LxVersion(gdb.Command): class LxVersion(gdb.Command):
""" Report the Linux Version of the current kernel. """ Report the Linux Version of the current kernel.
Equivalent to cat /proc/version on a running target""" Equivalent to cat /proc/version on a running target"""
......
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