rcu: Move rcu_{expedited,normal} definitions into rcupdate.h
This commit moves the rcu_{expedited,normal} definitions from kernel/rcu/update.c to include/linux/rcupdate.h to make sure they are in sync, and also to avoid the following warning from sparse: kernel/ksysfs.c:150:5: warning: symbol 'rcu_expedited' was not declared. Should it be static? kernel/ksysfs.c:167:5: warning: symbol 'rcu_normal' was not declared. Should it be static? Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk> Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
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@ -896,4 +896,8 @@ rcu_head_after_call_rcu(struct rcu_head *rhp, rcu_callback_t f)
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return false;
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}
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/* kernel/ksysfs.c definitions */
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extern int rcu_expedited;
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extern int rcu_normal;
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#endif /* __LINUX_RCUPDATE_H */
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@ -51,9 +51,7 @@
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#define MODULE_PARAM_PREFIX "rcupdate."
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#ifndef CONFIG_TINY_RCU
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extern int rcu_expedited; /* from sysctl */
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module_param(rcu_expedited, int, 0);
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extern int rcu_normal; /* from sysctl */
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module_param(rcu_normal, int, 0);
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static int rcu_normal_after_boot;
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module_param(rcu_normal_after_boot, int, 0);
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