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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-07-05 10:34:30 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-07-05 10:34:30 -0700 |
| commit | 2784d74bcc811e9d743398da38552e6f9c73e96b (patch) | |
| tree | 1586d80b623e98b66c33802f1a4d3b4add1ee760 /scripts/gdb/linux/mm.py | |
| parent | 2a95b03d4cf780611ac6903fddc79e6d9789966e (diff) | |
| parent | 6127383217741615f3450b684ecbee1ff570ee98 (diff) | |
Merge tag 'trace-tools-v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
Pull tracing tooling updates from Steven Rostedt:
- Add cgroup support for rtla via the -C option
- Add --house-keeping option that tells rtla where to place the
housekeeping threads
- Have rtla/timerlat have its own tracing instance instead of using the
top level tracing instance that is the default for other tracing
users to use
- Add auto analysis to timerlat_hist
- Have rtla start the tracers after creating the instances
- Reduce rtla hwnoise down to 75% from 100% as it runs with preemption
disabled and can cause system instability at 100%
- Add support to run timerlat_top and timerlat_hist threads in
user-space instead of just using the kernel tasks
- Some minor clean ups and documentation changes
* tag 'trace-tools-v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
Documentation: Add tools/rtla timerlat -u option documentation
rtla/timerlat_hist: Add timerlat user-space support
rtla/timerlat_top: Add timerlat user-space support
rtla/hwnoise: Reduce runtime to 75%
rtla: Start the tracers after creating all instances
rtla/timerlat_hist: Add auto-analysis support
rtla/timerlat: Give timerlat auto analysis its own instance
rtla: Automatically move rtla to a house-keeping cpu
rtla: Change monitored_cpus from char * to cpu_set_t
rtla: Add --house-keeping option
rtla: Add -C cgroup support
Diffstat (limited to 'scripts/gdb/linux/mm.py')
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