rcu: Don't scan root rcu_node structure for stalled tasks

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Now that blocked tasks are no longer migrated to the root rcu_node
structure, there is no need to scan the root rcu_node structure for
blocked tasks stalling the current grace period.  This commit therefore
removes this scan.

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

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Paul E. McKenney 2014-12-10 07:45:13 -08:00

parent abaf3f9d27

commit 6cd534ef8b

1 changed files with 0 additions and 9 deletions

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kernel/rcu/tree.c

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