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rcu: Remove unused rcu_dynticks_snap() from Tiny RCU

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The rcu_dynticks_snap() function is defined in include/linux/rcutiny.h,
but is no longer used by Tiny RCU.  This commit therefore removes it.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
This commit is contained in:
Paul E. McKenney 2018-08-03 16:15:54 -07:00
parent df63fa5bc1
commit 31ab604bf3
1 changed files with 0 additions and 6 deletions
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6
include/linux/rcutiny.h
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@ -27,12 +27,6 @@
#include <linux/ktime.h>
struct rcu_dynticks;
static inline int rcu_dynticks_snap(struct rcu_dynticks *rdtp)
{
return 0;
}
/* Never flag non-existent other CPUs! */
static inline bool rcu_eqs_special_set(int cpu) { return false; }