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git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
rcu: Remove unused rcu_dynticks_snap() from Tiny RCU
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>
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include/linux/rcutiny.h
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include/linux/rcutiny.h
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#include <linux/ktime.h>
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struct rcu_dynticks;
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static inline int rcu_dynticks_snap(struct rcu_dynticks *rdtp)
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{
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return 0;
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}
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/* Never flag non-existent other CPUs! */
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static inline bool rcu_eqs_special_set(int cpu) { return false; }
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