Lines Matching refs:grace

4 detector, which detects conditions that unduly delay RCU grace periods.
13 	that RCU will wait from the beginning of a grace period until it
63 	task stalling the current RCU-tasks grace period.
92 Finally, if the grace period ends just as the stall warning starts
99 on how the stall warning and the grace-period initialization happen to
120 grace period.  If the CPU was not yet aware of the current grace
122 indicates how many grace periods behind the CPU is.
135 last noted the beginning of a grace period, which might be the current
136 (stalled) grace period, or it might be some earlier grace period (for
155 If the relevant grace-period kthread has been unable to run prior to
160 Starving the grace-period kthreads of CPU time can of course result in
199 o	Anything that prevents RCU's grace-period kthreads from running.
208 	in which case the next RCU grace period can never complete, which
217 	RCU grace periods from ever completing.  Either way, the
237 that RCU only detects CPU stalls when there is a grace period in progress.
238 No grace period, no CPU stall warnings.