lockd: Remove lm_compare_owner and lm_owner_key
Now that the NLM server allocates an nlm_lockowner for fl_owner, there's
no need for special hashing or comparison.
Signed-off-by: Benjamin Coddington <bcodding@redhat.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
diff --git a/fs/lockd/svclock.c b/fs/lockd/svclock.c
index 34c6ee85..637c506 100644
--- a/fs/lockd/svclock.c
+++ b/fs/lockd/svclock.c
@@ -788,25 +788,7 @@
printk(KERN_WARNING "lockd: notification for unknown block!\n");
}
-static int nlmsvc_same_owner(struct file_lock *fl1, struct file_lock *fl2)
-{
- return fl1->fl_owner == fl2->fl_owner && fl1->fl_pid == fl2->fl_pid;
-}
-
-/*
- * Since NLM uses two "keys" for tracking locks, we need to hash them down
- * to one for the blocked_hash. Here, we're just xor'ing the host address
- * with the pid in order to create a key value for picking a hash bucket.
- */
-static unsigned long
-nlmsvc_owner_key(struct file_lock *fl)
-{
- return (unsigned long)fl->fl_owner ^ (unsigned long)fl->fl_pid;
-}
-
const struct lock_manager_operations nlmsvc_lock_operations = {
- .lm_compare_owner = nlmsvc_same_owner,
- .lm_owner_key = nlmsvc_owner_key,
.lm_notify = nlmsvc_notify_blocked,
.lm_grant = nlmsvc_grant_deferred,
};