rcu: Refine diagnostics for lacking kthread for no-CBs callbacks

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Some diagnostics under CONFIG_PROVE_RCU in rcu_nocb_cpu_needs_barrier()
assume that there can be no early-boot callbacks.  This commit therefore
qualifies the diagnostic with rcu_scheduler_fully_active to permit
early boot callbacks to avoid this splat.

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

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Paul E. McKenney 2015-01-19 21:43:40 -08:00

parent 143da9c2fc

commit 59f792d1ef

1 changed files with 2 additions and 1 deletions

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kernel/rcu/tree_plugin.h

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