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authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>2013-03-27 21:11:15 +0400
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>2013-06-11 00:45:51 +0400
commit9dc5ad32488a75504349372330cc228d4dd678db (patch)
tree794a5a4ac485fa4e6141dc6f14d23b0963c4bbab /include/linux/rcutiny.h
parent58c4e69d43df91fd6a55bc070474aad6b7cfb18d (diff)
downloadlinux-9dc5ad32488a75504349372330cc228d4dd678db.tar.xz
rcu: Simplify RCU_TINY RCU callback invocation
TINY_PREEMPT_RCU could use a kthread to handle RCU callback invocation, which required an API to abstract kthread vs. softirq invocation. Now that TINY_PREEMPT_RCU is no longer with us, this commit retires this API in favor of direct use of the relevant softirq primitives. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Diffstat (limited to 'include/linux/rcutiny.h')
-rw-r--r--include/linux/rcutiny.h4
1 files changed, 0 insertions, 4 deletions
diff --git a/include/linux/rcutiny.h b/include/linux/rcutiny.h
index d3c094ffa960..e756251b39bc 100644
--- a/include/linux/rcutiny.h
+++ b/include/linux/rcutiny.h
@@ -27,10 +27,6 @@
#include <linux/cache.h>
-static inline void rcu_init(void)
-{
-}
-
static inline void rcu_barrier_bh(void)
{
wait_rcu_gp(call_rcu_bh);