Paul E. McKenney 3caec62fbb rcu: Move rcu_expedited and rcu_normal externs from rcupdate.h ...

The rcu_expedited and rcu_normal variables are used only by sysctl
and kernel/rcu/update.c, so it does not make sense to their extern
declarations in rcupdate.h.  This commit therefore moves these
extern declarations to update.c.

Reported-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>

2017-06-08 18:52:27 -07:00

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