mbox series

[0/2,RFC] Add more trace point for runtime usage count

Message ID cover.1591380524.git.yu.c.chen@intel.com (mailing list archive)
Headers show
Series Add more trace point for runtime usage count | expand

Message

Chen Yu June 5, 2020, 7:05 p.m. UTC 
Currentlt some code flow of runtime usage count changes is not covered by 
the tracepoints. Add corresponding tracepoints to monitor all the usage_count
changes.


Chen Yu (2):
  PM-runtime: Move all runtime usage related function to runtime.c
  PM-runtime: add more tracepoints for usage_count changes

 drivers/base/power/runtime.c | 49 +++++++++++++++++++++++++-----------
 include/linux/pm_runtime.h   | 14 +++--------
 2 files changed, 39 insertions(+), 24 deletions(-)