mirror of
https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git
synced 2026-11-04 17:53:13 -05:00
| Filename | Latest commit message | Latest commit date |
|---|---|---|
473a778a2f
Coming in v3.16, trace events will be able to save bitmasks in raw format in the ring buffer and output it with the __get_bitmask() macro. In order for userspace tools to parse this, it must be able to handle the __get_bitmask() call and be able to convert the data that's in the ring buffer into a nice bitmask format. The output is similar to what the kernel uses to print bitmasks, with a comma separator every 4 bytes (8 characters). This allows for cpumasks to also be saved efficiently. The first user is the thermal:thermal_power_limit event which has the following output: thermal_power_limit: cpus=0000000f freq=1900000 cdev_state=0 power=5252 Link: http://lkml.kernel.org/r/[email protected] Suggested-by: Javi Merino <[email protected]> Signed-off-by: Steven Rostedt <[email protected]> Acked-by: Namhyung Kim <[email protected]> Tested-by: Javi Merino <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Jiri Olsa <[email protected]> |
||
| .. | ||
| api | ||
| lockdep | ||
| symbol | ||
| traceevent | ||