rcu: Move wakeup out from under rnp->lock

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This patch removes a potential deadlock hazard by moving the
wake_up_process() in rcu_spawn_gp_kthread() out from under rnp->lock.

Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>

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Peter Zijlstra 2015-11-04 08:22:05 -08:00 • committed by Paul E. McKenney

parent f039f0af08

commit e11f13355b

1 changed files with 1 additions and 1 deletions

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kernel/rcu/tree.c

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