Commit-ID: 3d54f7983f3e6ac9f444fa20970b1abc8f089b79
Gitweb: http://git.kernel.org/tip/3d54f7983f3e6ac9f444fa20970b1abc8f089b79
Author: Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx>
AuthorDate: Wed, 3 May 2017 12:25:50 -0700
Committer: Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx>
CommitDate: Thu, 8 Jun 2017 18:52:31 -0700
rcu: Move rcu_is_nocb_cpu() from rcupdate.h to rcu.h
The rcu_is_nocb_cpu() function is used only internally to RCU. This
commit therefore moves its declaration from include/linux/rcupdate.h
to kernel/rcu/rcu.h.
Reported-by: Ingo Molnar <mingo@xxxxxxxxxx>
Signed-off-by: Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx>
---
include/linux/rcupdate.h | 9 ---------
kernel/rcu/rcu.h | 8 ++++++++
2 files changed, 8 insertions(+), 9 deletions(-)
diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h
index f105f08..0034274 100644
--- a/include/linux/rcupdate.h
+++ b/include/linux/rcupdate.h
@@ -867,15 +867,6 @@ static inline int rcu_needs_cpu(u64 basemono, u64 *nextevt)
}
#endif /* #ifdef CONFIG_TINY_RCU */
-#if defined(CONFIG_RCU_NOCB_CPU_ALL)
-static inline bool rcu_is_nocb_cpu(int cpu) { return true; }
-#elif defined(CONFIG_RCU_NOCB_CPU)
-bool rcu_is_nocb_cpu(int cpu);
-#else
-static inline bool rcu_is_nocb_cpu(int cpu) { return false; }
-#endif
-
-
/* Only for use by adaptive-ticks code. */
#ifdef CONFIG_NO_HZ_FULL_SYSIDLE
bool rcu_sys_is_idle(void);
diff --git a/kernel/rcu/rcu.h b/kernel/rcu/rcu.h
index 17fee2a..2f34466 100644
--- a/kernel/rcu/rcu.h
+++ b/kernel/rcu/rcu.h
@@ -408,4 +408,12 @@ static inline void srcutorture_get_gp_data(enum rcutorture_type test_type,
#endif
+#if defined(CONFIG_RCU_NOCB_CPU_ALL)
+static inline bool rcu_is_nocb_cpu(int cpu) { return true; }
+#elif defined(CONFIG_RCU_NOCB_CPU)
+bool rcu_is_nocb_cpu(int cpu);
+#else
+static inline bool rcu_is_nocb_cpu(int cpu) { return false; }
+#endif
+
#endif /* __LINUX_RCU_H */
--
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