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| author | Masami Hiramatsu <mhiramat@kernel.org> | 2021-08-05 11:10:51 +0900 |
|---|---|---|
| committer | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2021-08-12 13:35:57 -0400 |
| commit | d0ac5fbaf783d59715b8bf426fdffc8c9e84187a (patch) | |
| tree | 3786b8b5cad432a58493e19105317ae4929bfcea /tools/perf/scripts/python/flamegraph.py | |
| parent | 12f9951d3f311acb1d4ffe8e839bc2c07983546f (diff) | |
init: Suppress wrong warning for bootconfig cmdline parameter
Since the 'bootconfig' command line parameter is handled before
parsing the command line, it doesn't use early_param(). But in
this case, kernel shows a wrong warning message about it.
[ 0.013714] Kernel command line: ro console=ttyS0 bootconfig console=tty0
[ 0.013741] Unknown command line parameters: bootconfig
To suppress this message, add a dummy handler for 'bootconfig'.
Link: https://lkml.kernel.org/r/162812945097.77369.1849780946468010448.stgit@devnote2
Fixes: 86d1919a4fb0 ("init: print out unknown kernel parameters")
Reviewed-by: Andrew Halaney <ahalaney@redhat.com>
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions