-static inline void
-nfs_unlock_request(struct nfs_page *req)
-{
- if (!NFS_WBACK_BUSY(req)) {
- printk(KERN_ERR "NFS: Invalid unlock attempted\n");
- BUG();
- }
- smp_mb__before_clear_bit();
- clear_bit(PG_BUSY, &req->wb_flags);
- smp_mb__after_clear_bit();
- wake_up_all(&req->wb_wait);
- nfs_release_request(req);
-}