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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2013-03-27 21:11:15 +0400 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2013-06-11 00:45:51 +0400 |
| commit | 9dc5ad32488a75504349372330cc228d4dd678db (patch) | |
| tree | 794a5a4ac485fa4e6141dc6f14d23b0963c4bbab /include/linux/rcutiny.h | |
| parent | 58c4e69d43df91fd6a55bc070474aad6b7cfb18d (diff) | |
| download | linux-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.h | 4 |
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); |