rcu: Wire up RCU_BOOST_PRIO for rcutree

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RCU boost threads start life at RCU_BOOST_PRIO, while others remain
at RCU_KTHREAD_PRIO.  While here, change thread names to match other
kthreads, and adjust rcu_yield() to not override the priority set by
the user.  This last change sets the stage for runtime changes to
priority in the -rt tree.

Signed-off-by: Mike Galbraith <efault@gmx.de>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>

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Mike Galbraith 2011-08-19 11:39:11 -07:00 • committed by Paul E. McKenney

parent ab8f11e5f6

commit 5b61b0baa9

2 changed files with 15 additions and 7 deletions

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2

kernel/rcutree.c

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20

kernel/rcutree_plugin.h

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