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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2017-07-12 11:55:21 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2017-08-17 07:26:25 -0700 |
| commit | 16c0b106070f4760f7d1fffb0cd40393552b5294 (patch) | |
| tree | bdf1b3e5c595e677859dc0b075f78bde6eff6454 /kernel/rcu | |
| parent | d4db30af51eb94ccfd0037e114c1c12cc299a3f8 (diff) | |
| download | linux-stable-16c0b106070f4760f7d1fffb0cd40393552b5294.tar.gz linux-stable-16c0b106070f4760f7d1fffb0cd40393552b5294.tar.bz2 linux-stable-16c0b106070f4760f7d1fffb0cd40393552b5294.zip | |
rcu: Remove exports from rcu_idle_exit() and rcu_idle_enter()
The rcu_idle_exit() and rcu_idle_enter() functions are exported because
they were originally used by RCU_NONIDLE(), which was intended to
be usable from modules. However, RCU_NONIDLE() now instead uses
rcu_irq_enter_irqson() and rcu_irq_exit_irqson(), which are not
exported, and there have been no complaints.
This commit therefore removes the exports from rcu_idle_exit() and
rcu_idle_enter().
Reported-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'kernel/rcu')
| -rw-r--r-- | kernel/rcu/tree.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c index 5f4eccac1701..7938754faca8 100644 --- a/kernel/rcu/tree.c +++ b/kernel/rcu/tree.c @@ -846,7 +846,6 @@ void rcu_idle_enter(void) RCU_LOCKDEP_WARN(!irqs_disabled(), "rcu_idle_enter() invoked with irqs enabled!!!"); rcu_eqs_enter(false); } -EXPORT_SYMBOL_GPL(rcu_idle_enter); #ifdef CONFIG_NO_HZ_FULL /** @@ -979,7 +978,6 @@ void rcu_idle_exit(void) rcu_eqs_exit(false); local_irq_restore(flags); } -EXPORT_SYMBOL_GPL(rcu_idle_exit); #ifdef CONFIG_NO_HZ_FULL /** |