Paul E. McKenney 338b0f760e rcu: Better hotplug handling for synchronize_sched_expedited() ... Earlier versions of synchronize_sched_expedited() can prematurely end grace periods due to the fact that a CPU marked as cpu_is_offline() can still be using RCU read-side critical sections during the time that CPU makes its last pass through the scheduler and into the idle loop and during the time that a given CPU is in the process of coming online. This commit therefore eliminates this window by adding additional interaction with the CPU-hotplug operations. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>		2015-10-07 16:02:50 -07:00
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Makefile	rcu: Make SRCU optional by using CONFIG_SRCU	2015-01-06 11:04:29 -08:00
rcu.h	tiny_rcu: Directly force QS when call_rcu_[bh|sched]() on idle_task	2015-01-06 11:01:12 -08:00
rcutorture.c	Merge branches 'doc.2015.07.15a' and 'torture.2015.07.15a' into HEAD	2015-08-04 08:42:02 -07:00
srcu.c	rcu: Rename rcu_lockdep_assert() to RCU_LOCKDEP_WARN()	2015-07-22 15:27:32 -07:00
tiny_plugin.h	rcu: Convert ACCESS_ONCE() to READ_ONCE() and WRITE_ONCE()	2015-05-27 12:56:15 -07:00
tiny.c	rcu: Rename rcu_lockdep_assert() to RCU_LOCKDEP_WARN()	2015-07-22 15:27:32 -07:00
tree_plugin.h	rcu: Enable stall warnings for synchronize_rcu_expedited()	2015-10-07 16:02:50 -07:00
tree_trace.c	rcu: Make ->cpu_no_qs be a union for aggregate OR	2015-09-20 21:16:21 -07:00
tree.c	rcu: Better hotplug handling for synchronize_sched_expedited()	2015-10-07 16:02:50 -07:00
tree.h	rcu: Add online/offline info to expedited stall warning message	2015-10-07 16:02:50 -07:00
update.c	rcu: Fix backwards RCU_LOCKDEP_WARN() in synchronize_rcu_tasks()	2015-07-22 15:27:33 -07:00