| commit | 7a4d5b2425206207e8aed35652b7a2d00109ca66 | [log] [tgz] |
|---|---|---|
| author | Steven Rostedt (Google) <rostedt@goodmis.org> | Sun Dec 24 14:16:03 2023 -0500 |
| committer | Steven Rostedt (Google) <rostedt@goodmis.org> | Sun Dec 24 14:28:01 2023 -0500 |
| tree | 6cc6be378f40409f47bdabbe2f789e1338192623 | |
| parent | 33bad32779279a68b69f2f78ecdda0bce3a019bf [diff] |
kbuffer: Add kbuffer_refresh() API Add a way to refresh the current size of the loaded subbuffer of the kbuffer. This is needed if the loaded subbuffer has a writer on it and it needs to update for new events that have been written. Note, no memory barriers are used here and that would be required by the application. Link: https://lore.kernel.org/linux-trace-devel/20231224191813.1076074-7-rostedt@goodmis.org Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>