Paul E. McKenney 5d0b024973 rcu: Don't bother affinitying rcub kthreads away from offline CPUs ...

When rcu_boost_kthread_setaffinity() sees that all CPUs for a given
rcu_node structure are now offline, it affinities the corresponding
RCU-boost ("rcub") kthread away from those CPUs.  This is pointless
because the kthread cannot run on those offline CPUs in any case.
This commit therefore removes this unneeded code.

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

2015-01-06 11:02:50 -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: Don't bother affinitying rcub kthreads away from offline CPUs

2015-01-06 11:02:50 -08:00

tree_trace.c

rcu: Stop tracking FSF's postal address

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

tree.c

rcu: Don't initiate RCU priority boosting on root rcu_node

2015-01-06 11:02:48 -08:00

tree.h

rcu: Don't migrate blocked tasks even if all corresponding CPUs offline

2015-01-06 11:02:44 -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