summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>2013-04-15 08:25:27 -0700
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>2013-06-10 13:45:51 -0700
commit57f1801a11d5a5313990ac56f5072e6be36994c3 (patch)
tree08333e1e4c46b8c454eaf00f17986e3c6236ca42
parent4879c84daa7bd6757b99ef76b30d4fcebccfcc6f (diff)
rcu: Remove the CONFIG_TINY_RCU ifdefs in rcutiny.h
Now that CONFIG_TINY_PREEMPT_RCU is no more, this commit removes the CONFIG_TINY_RCU ifdefs from include/linux/rcutiny.h in favor of unconditionally compiling the CONFIG_TINY_RCU legs of those ifdefs. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> [ paulmck: Moved removal of #else to "Remove TINY_PREEMPT_RCU" as suggested by Josh Triplett. ] Reviewed-by: Josh Triplett <josh@joshtriplett.org>
-rw-r--r--include/linux/rcutiny.h8
1 files changed, 0 insertions, 8 deletions
diff --git a/include/linux/rcutiny.h b/include/linux/rcutiny.h
index e756251b39bc..07b5affb92fa 100644
--- a/include/linux/rcutiny.h
+++ b/include/linux/rcutiny.h
@@ -37,8 +37,6 @@ static inline void rcu_barrier_sched(void)
wait_rcu_gp(call_rcu_sched);
}
-#ifdef CONFIG_TINY_RCU
-
static inline void synchronize_rcu_expedited(void)
{
synchronize_sched(); /* Only one CPU, so pretty fast anyway!!! */
@@ -49,8 +47,6 @@ static inline void rcu_barrier(void)
rcu_barrier_sched(); /* Only one CPU, so only one list of callbacks! */
}
-#endif /* #ifdef CONFIG_TINY_RCU */
-
static inline void synchronize_rcu_bh(void)
{
synchronize_sched();
@@ -72,8 +68,6 @@ static inline void kfree_call_rcu(struct rcu_head *head,
call_rcu(head, func);
}
-#ifdef CONFIG_TINY_RCU
-
static inline void rcu_preempt_note_context_switch(void)
{
}
@@ -84,8 +78,6 @@ static inline int rcu_needs_cpu(int cpu, unsigned long *delta_jiffies)
return 0;
}
-#endif /* #ifdef CONFIG_TINY_RCU */
-
static inline void rcu_note_context_switch(int cpu)
{
rcu_sched_qs(cpu);