From 9e251d02041432487d89cb340e72490c4bbc198a Mon Sep 17 00:00:00 2001 From: Al Viro Date: Fri, 9 Jan 2015 20:40:02 -0500 Subject: kill pin_put() Signed-off-by: Al Viro --- fs/fs_pin.c | 11 ----------- 1 file changed, 11 deletions(-) (limited to 'fs') diff --git a/fs/fs_pin.c b/fs/fs_pin.c index 9368236ca100..f173313760b8 100644 --- a/fs/fs_pin.c +++ b/fs/fs_pin.c @@ -4,19 +4,8 @@ #include "internal.h" #include "mount.h" -static void pin_free_rcu(struct rcu_head *head) -{ - kfree(container_of(head, struct fs_pin, rcu)); -} - static DEFINE_SPINLOCK(pin_lock); -void pin_put(struct fs_pin *p) -{ - if (atomic_long_dec_and_test(&p->count)) - call_rcu(&p->rcu, pin_free_rcu); -} - void pin_remove(struct fs_pin *pin) { spin_lock(&pin_lock); -- cgit v1.2.3