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: Kieran Bingham <kieran.bingham@linaro.org> Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> 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>
Unified · Split
| @@ -14,6 +14,19 @@ · 13 unmodified lines | ||
| 14 | 14 | import gdb |
| 15 | 15 | |
| 16 | 16 | |
| 17 | +class LxCmdLine(gdb.Command): | |
| 18 | + """ Report the Linux Commandline used in the current kernel. | |
| 19 | + Equivalent to cat /proc/cmdline on a running target""" | |
| 20 | + | |
| 21 | + def __init__(self): | |
| 22 | + super(LxCmdLine, self).__init__("lx-cmdline", gdb.COMMAND_DATA) | |
| 23 | + | |
| 24 | + def invoke(self, arg, from_tty): | |
| 25 | + gdb.write(gdb.parse_and_eval("saved_command_line").string() + "\n") | |
| 26 | + | |
| 27 | +LxCmdLine() | |
| 28 | + | |
| 29 | + | |
| 17 | 30 | class LxVersion(gdb.Command): |
| 18 | 31 | """ Report the Linux Version of the current kernel. |
| 19 | 32 | Equivalent to cat /proc/version on a running target""" |