diff options
author | Daniel Bristot de Oliveira <bristot@kernel.org> | 2023-01-31 18:38:55 +0300 |
---|---|---|
committer | Steven Rostedt (Google) <rostedt@goodmis.org> | 2023-02-02 18:48:04 +0300 |
commit | ce6cc6f70cad4d703ddfe99d74f33990617c0a3c (patch) | |
tree | 2fb134bafd1dd4f44b5834fc97b197db0b1326d8 /Documentation/tools/rtla/common_timerlat_aa.rst | |
parent | 5def33df84d2326ebf5f29ae9ddc702a4593c337 (diff) | |
download | linux-ce6cc6f70cad4d703ddfe99d74f33990617c0a3c.tar.xz |
Documentation/rtla: Add timerlat-top auto-analysis options
Add the new options to the man page, as well as updating the
example to include the new output.
Link: https://lkml.kernel.org/r/a3f5fb49432a55c3323b18725fc6e702f16ccc79.1675179318.git.bristot@kernel.org
Cc: Daniel Bristot de Oliveira <bristot@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Daniel Bristot de Oliveira <bristot@kernel.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Diffstat (limited to 'Documentation/tools/rtla/common_timerlat_aa.rst')
-rw-r--r-- | Documentation/tools/rtla/common_timerlat_aa.rst | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/tools/rtla/common_timerlat_aa.rst b/Documentation/tools/rtla/common_timerlat_aa.rst new file mode 100644 index 000000000000..077029e6b289 --- /dev/null +++ b/Documentation/tools/rtla/common_timerlat_aa.rst @@ -0,0 +1,7 @@ +**--dump-tasks** + + prints the task running on all CPUs if stop conditions are met (depends on !--no-aa) + +**--no-aa** + + disable auto-analysis, reducing rtla timerlat cpu usage |