1027 	struct ceph_pagelist *pagelist;  in ceph_msg_data_pagelist_cursor_init()  local
1032 	pagelist = data->pagelist;  in ceph_msg_data_pagelist_cursor_init()
1033 	BUG_ON(!pagelist);  in ceph_msg_data_pagelist_cursor_init()
1038 	BUG_ON(list_empty(&pagelist->head));  in ceph_msg_data_pagelist_cursor_init()
1039 	page = list_first_entry(&pagelist->head, struct page, lru);  in ceph_msg_data_pagelist_cursor_init()
1041 	cursor->resid = min(length, pagelist->length);  in ceph_msg_data_pagelist_cursor_init()
1052 	struct ceph_pagelist *pagelist;  in ceph_msg_data_pagelist_next()  local
1056 	pagelist = data->pagelist;  in ceph_msg_data_pagelist_next()
1057 	BUG_ON(!pagelist);  in ceph_msg_data_pagelist_next()
1060 	BUG_ON(cursor->offset + cursor->resid != pagelist->length);  in ceph_msg_data_pagelist_next()
1076 	struct ceph_pagelist *pagelist;  in ceph_msg_data_pagelist_advance()  local
1080 	pagelist = data->pagelist;  in ceph_msg_data_pagelist_advance()
1081 	BUG_ON(!pagelist);  in ceph_msg_data_pagelist_advance()
1083 	BUG_ON(cursor->offset + cursor->resid != pagelist->length);  in ceph_msg_data_pagelist_advance()
1099 	BUG_ON(list_is_last(&cursor->page->lru, &pagelist->head));  in ceph_msg_data_pagelist_advance()
3283 		ceph_pagelist_release(data->pagelist);  in ceph_msg_data_destroy()
3307 				struct ceph_pagelist *pagelist)  in ceph_msg_data_add_pagelist()  argument
3311 	BUG_ON(!pagelist);  in ceph_msg_data_add_pagelist()
3312 	BUG_ON(!pagelist->length);  in ceph_msg_data_add_pagelist()
3316 	data->pagelist = pagelist;  in ceph_msg_data_add_pagelist()
3319 	msg->data_length += pagelist->length;  in ceph_msg_data_add_pagelist()