/*
* Valid flags for the radix tree
*/
-#define NFS_PAGE_TAG_LOCKED 0
#define NFS_PAGE_TAG_COMMIT 1
/*
struct nfs_page *req);
extern int nfs_wait_on_request(struct nfs_page *);
extern void nfs_unlock_request(struct nfs_page *req);
-extern int nfs_set_page_tag_locked(struct nfs_page *req);
-extern void nfs_clear_page_tag_locked(struct nfs_page *req);
/*
* Lock the page of an asynchronous request without getting a new reference