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| author | Andrew Halaney <ahalaney@redhat.com> | 2021-10-13 18:40:22 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-10-14 11:48:56 +0300 |
| commit | 5879f1c94d67e05401cddd2043649548e38d65d3 (patch) | |
| tree | ace482f96a2f2f3e9a7e0cbbe09204cda8cf61af /lib/dynamic_debug.c | |
| parent | 9c40e1aa84123750773a57c9cf39112459a952dd (diff) | |
| download | linux-5879f1c94d67e05401cddd2043649548e38d65d3.tar.xz | |
Documentation: dyndbg: Improve cli param examples
Jim pointed out that using $module.dyndbg= is always a more flexible
choice for using dynamic debug on the command line. The $module.dyndbg
style is checked at boot and handles if $module is a builtin. If it is
actually a loadable module, it is handled again later when the module is
loaded.
If you just use dyndbg="module $module +p" dynamic debug is only enabled
when $module is a builtin.
It was recommended to illustrate wildcard usage as well.
Suggested-by: Jim Cromie <jim.cromie@gmail.com>
Signed-off-by: Andrew Halaney <ahalaney@redhat.com>
Signed-off-by: Jason Baron <jbaron@akamai.com>
Link: https://lore.kernel.org/r/1634139622-20667-4-git-send-email-jbaron@akamai.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib/dynamic_debug.c')
0 files changed, 0 insertions, 0 deletions