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authorPaul E. McKenney <paul.mckenney@linaro.org>2011-02-22 13:42:43 -0800
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>2011-05-05 23:16:55 -0700
commit0ea1f2ebeb217d38770aebf91c4ecaa8e01b3305 (patch)
treeef558d2eb804ca033a5166d24f5b4be7cf87727f /Documentation/RCU
parent67b98dba474f293c389fc2b7254dcf7c0492e3bd (diff)
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rcu: Add boosting to TREE_PREEMPT_RCU tracing
Includes total number of tasks boosted, number boosted on behalf of each of normal and expedited grace periods, and statistics on attempts to initiate boosting that failed for various reasons. Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org>
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