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authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>2017-05-03 19:51:55 +0300
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>2017-06-09 04:52:28 +0300
commit25c36329a30c8cac090effe1fbae9bb916fa95fe (patch)
tree567b35ea1994c7ffe4ac3224a86c0c475d87a192 /include/linux/rcupdate.h
parent3caec62fbb313946b9be53720bbf2280bb19ec28 (diff)
downloadlinux-25c36329a30c8cac090effe1fbae9bb916fa95fe.tar.xz
rcu: Move expediting-related access/control out of rcupdate.h
The rcu_gp_is_normal(), rcu_gp_is_expedited(), rcu_expedite_gp(), and rcu_unexpedite_gp() functions are intended only for use within the RCU implementation itself -- the sysfs access is what should be used outside of RCU. This commit therefore moves the declarations for these functions to kernel/rcu/rcu.h, and also includes this file into kernel/rcu/rcutorture.c and kernel/rcu/rcuperf.c. This also has the beneficial effect of shrinking rcupdate.c a bit. Reported-by: Ingo Molnar <mingo@kernel.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'include/linux/rcupdate.h')
-rw-r--r--include/linux/rcupdate.h26
1 files changed, 0 insertions, 26 deletions
diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h
index 6e7e930c1610..049c62c59f1b 100644
--- a/include/linux/rcupdate.h
+++ b/include/linux/rcupdate.h
@@ -46,32 +46,6 @@
#include <linux/ktime.h>
#include <linux/irqflags.h>
-#ifdef CONFIG_TINY_RCU
-/* Tiny RCU doesn't expedite, as its purpose in life is instead to be tiny. */
-static inline bool rcu_gp_is_normal(void) /* Internal RCU use. */
-{
- return true;
-}
-static inline bool rcu_gp_is_expedited(void) /* Internal RCU use. */
-{
- return false;
-}
-
-static inline void rcu_expedite_gp(void)
-{
-}
-
-static inline void rcu_unexpedite_gp(void)
-{
-}
-#else /* #ifdef CONFIG_TINY_RCU */
-bool rcu_gp_is_normal(void); /* Internal RCU use. */
-bool rcu_gp_is_expedited(void); /* Internal RCU use. */
-void rcu_expedite_gp(void);
-void rcu_unexpedite_gp(void);
-void rcupdate_announce_bootup_oddness(void);
-#endif /* #else #ifdef CONFIG_TINY_RCU */
-
enum rcutorture_type {
RCU_FLAVOR,
RCU_BH_FLAVOR,