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Merge branch 'rcu-tasks.2014.09.10a' into HEAD

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rcu-tasks.2014.09.10a: Add RCU-tasks flavor of RCU.
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Paul E. McKenney 2014-09-16 10:10:44 -07:00
commit 96b4672703
24 changed files with 613 additions and 93 deletions
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10
init/Kconfig
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@ -507,6 +507,16 @@ config PREEMPT_RCU
This option enables preemptible-RCU code that is common between
TREE_PREEMPT_RCU and, in the old days, TINY_PREEMPT_RCU.
config TASKS_RCU
bool "Task_based RCU implementation using voluntary context switch"
default n
help
This option enables a task-based RCU implementation that uses
only voluntary context switch (not preemption!), idle, and
user-mode execution as quiescent states.
If unsure, say N.
config RCU_STALL_COMMON
def_bool ( TREE_RCU || TREE_PREEMPT_RCU || RCU_TRACE )
help