mbox series

[clocksource,0/2] Clocksource-watchdog classification and backoff

Message ID 20221102184001.GA1306489@paulmck-ThinkPad-P17-Gen-1
Headers
Series Clocksource-watchdog classification and backoff |

Message

Paul E. McKenney Nov. 2, 2022, 6:40 p.m. UTC 
  Hello!

This series adds comments classifying bogus measurements and adds capped
exponential backoff for messages that are likely caused by overly busy
systems.

1.	Add comments to classify bogus measurements.

2.	Exponential backoff for load-induced bogus watchdog reads.

						Thanx, Paul

------------------------------------------------------------------------

 b/include/linux/clocksource.h |    4 ++++
 b/kernel/time/clocksource.c   |    2 ++
 kernel/time/clocksource.c     |   31 +++++++++++++++++++++++++------
 3 files changed, 31 insertions(+), 6 deletions(-)