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| author |   Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2013-03-27 09:05:34 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2013-06-10 13:45:50 -0700 |
| commit | 47d65935a7f26f24417585e872e254c7ecc6596f (patch) | |
| tree | ada4ccec6665127611647425f037578b598a7d7e | |
| parent | rcu: Remove rcu_preempt_check_callbacks() (diff) | |
| download | linux-dev-47d65935a7f26f24417585e872e254c7ecc6596f.tar.xz linux-dev-47d65935a7f26f24417585e872e254c7ecc6596f.zip | |
rcu: Remove rcu_preempt_remove_callbacks()
With the removal of CONFIG_TINY_PREEMPT_RCU, rcu_preempt_remove_callbacks()
is now an empty function. This commit therefore eliminates it by
inlining it.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
| -rw-r--r-- | kernel/rcutiny.c | 1 | ||||
| -rw-r--r-- | kernel/rcutiny_plugin.h | 8 |
2 files changed, 0 insertions, 9 deletions
diff --git a/kernel/rcutiny.c b/kernel/rcutiny.c index 91782827775b..6f5a2a6cc63f 100644 --- a/kernel/rcutiny.c +++ b/kernel/rcutiny.c @@ -289,7 +289,6 @@ static void __rcu_process_callbacks(struct rcu_ctrlblk *rcp) *rcp->donetail = NULL; if (rcp->curtail == rcp->donetail) rcp->curtail = &rcp->rcucblist; - rcu_preempt_remove_callbacks(rcp); rcp->donetail = &rcp->rcucblist; local_irq_restore(flags); diff --git a/kernel/rcutiny_plugin.h b/kernel/rcutiny_plugin.h index 404b3a31e517..8b835b98114c 100644 --- a/kernel/rcutiny_plugin.h +++ b/kernel/rcutiny_plugin.h @@ -104,14 +104,6 @@ static void check_cpu_stalls(void) /* * Because preemptible RCU does not exist, it never has any callbacks - * to remove. - */ -static void rcu_preempt_remove_callbacks(struct rcu_ctrlblk *rcp) -{ -} - -/* - * Because preemptible RCU does not exist, it never has any callbacks * to process. */ static void rcu_preempt_process_callbacks(void) |