Paul E. McKenney fc908ed33e rcu: Make RCU_CPU_STALL_INFO include number of fqs attempts ...

One way that an RCU CPU stall warning can happen is if the grace-period
kthread is not allowed to execute.  One proxy for this kthread's
forward progress is the number of force-quiescent-state (fqs) scans.
This commit therefore adds the number of fqs scans to the RCU CPU stall
warning printouts when CONFIG_RCU_CPU_STALL_INFO=y.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>

2015-01-06 11:05:25 -08:00

..

Makefile

rcu: Remove redundant TREE_PREEMPT_RCU config option

2014-10-29 10:20:05 -07:00

rcu.h

rcutorture: Add early boot self tests

2014-11-03 19:26:37 -08:00

rcutorture.c

rcutorture: Fix rcu_torture_cbflood() memory leak

2014-11-03 19:26:41 -08:00

srcu.c

rcu: Eliminate read-modify-write ACCESS_ONCE() calls

2014-07-09 09:14:49 -07:00

tiny_plugin.h

rcu: Protect uses of ->jiffies_stall with ACCESS_ONCE()

2014-04-29 08:44:41 -07:00

tiny.c

Merge branches 'torture.2014.11.03a', 'cpu.2014.11.03a', 'doc.2014.11.13a', 'fixes.2014.11.13a', 'signal.2014.10.29a' and 'rt.2014.10.29a' into HEAD

2014-11-13 10:39:04 -08:00

tree_plugin.h

rcu: Make RCU_CPU_STALL_INFO include number of fqs attempts

2015-01-06 11:05:25 -08:00

tree_trace.c

rcu: Stop tracking FSF's postal address

2014-02-17 15:01:37 -08:00

tree.c

rcu: Make RCU_CPU_STALL_INFO include number of fqs attempts

2015-01-06 11:05:25 -08:00

tree.h

rcu: Make RCU_CPU_STALL_INFO include number of fqs attempts

2015-01-06 11:05:25 -08:00

update.c

Merge branches 'torture.2014.11.03a', 'cpu.2014.11.03a', 'doc.2014.11.13a', 'fixes.2014.11.13a', 'signal.2014.10.29a' and 'rt.2014.10.29a' into HEAD

2014-11-13 10:39:04 -08:00