36 	struct ceph_dentry_info *di;  in ceph_init_dentry()  local
41 	di = kmem_cache_alloc(ceph_dentry_cachep, GFP_NOFS | __GFP_ZERO);  in ceph_init_dentry()
42 	if (!di)  in ceph_init_dentry()
48 		kmem_cache_free(ceph_dentry_cachep, di);  in ceph_init_dentry()
59 	di->dentry = dentry;  in ceph_init_dentry()
60 	di->lease_session = NULL;  in ceph_init_dentry()
64 	dentry->d_fsdata = di;  in ceph_init_dentry()
128 	struct ceph_dentry_info *di;  in __dcache_readdir()  local
153 	di = ceph_dentry(dentry);  in __dcache_readdir()
163 		if (di->lease_shared_gen == shared_gen &&  in __dcache_readdir()
167 		    fpos_cmp(ctx->pos, di->offset) <= 0)  in __dcache_readdir()
170 		     dentry, di->offset,  in __dcache_readdir()
176 		di = ceph_dentry(dentry);  in __dcache_readdir()
191 	dout(" %llu (%llu) dentry %p %pd %p\n", di->offset, ctx->pos,  in __dcache_readdir()
200 			fi->next_offset = fpos_off(di->offset);  in __dcache_readdir()
206 	ctx->pos = di->offset + 1;  in __dcache_readdir()
632 		struct ceph_dentry_info *di = ceph_dentry(dentry);  in ceph_lookup()  local
646 			di->lease_shared_gen = ci->i_shared_gen;  in ceph_lookup()
1020 	struct ceph_dentry_info *di;  in dentry_lease_is_valid()  local
1030 	di = ceph_dentry(dentry);  in dentry_lease_is_valid()
1031 	if (di->lease_session) {  in dentry_lease_is_valid()
1032 		s = di->lease_session;  in dentry_lease_is_valid()
1038 		if (di->lease_gen == gen &&  in dentry_lease_is_valid()
1042 			if (di->lease_renew_after &&  in dentry_lease_is_valid()
1043 			    time_after(jiffies, di->lease_renew_after)) {  in dentry_lease_is_valid()
1047 				seq = di->lease_seq;  in dentry_lease_is_valid()
1048 				di->lease_renew_after = 0;  in dentry_lease_is_valid()
1049 				di->lease_renew_from = jiffies;  in dentry_lease_is_valid()
1070 	struct ceph_dentry_info *di = ceph_dentry(dentry);  in dir_lease_is_valid()  local
1074 	if (ci->i_shared_gen == di->lease_shared_gen)  in dir_lease_is_valid()
1079 	     (unsigned)di->lease_shared_gen, valid);  in dir_lease_is_valid()
1130 	struct ceph_dentry_info *di = ceph_dentry(dentry);  in ceph_d_release()  local
1134 	if (di->lease_session)  in ceph_d_release()
1135 		ceph_put_mds_session(di->lease_session);  in ceph_d_release()
1136 	kmem_cache_free(ceph_dentry_cachep, di);  in ceph_d_release()
1293 	struct ceph_dentry_info *di = ceph_dentry(dn);  in ceph_dentry_lru_add()  local
1296 	dout("dentry_lru_add %p %p '%pd'\n", di, dn, dn);  in ceph_dentry_lru_add()
1299 	list_add_tail(&di->lru, &mdsc->dentry_lru);  in ceph_dentry_lru_add()
1306 	struct ceph_dentry_info *di = ceph_dentry(dn);  in ceph_dentry_lru_touch()  local
1309 	dout("dentry_lru_touch %p %p '%pd' (offset %lld)\n", di, dn, dn,  in ceph_dentry_lru_touch()
1310 	     di->offset);  in ceph_dentry_lru_touch()
1313 	list_move_tail(&di->lru, &mdsc->dentry_lru);  in ceph_dentry_lru_touch()
1319 	struct ceph_dentry_info *di = ceph_dentry(dn);  in ceph_dentry_lru_del()  local
1322 	dout("dentry_lru_del %p %p '%pd'\n", di, dn, dn);  in ceph_dentry_lru_del()
1325 	list_del_init(&di->lru);  in ceph_dentry_lru_del()