1002 	struct ceph_pagelist *pagelist;  in ceph_msg_data_pagelist_cursor_init()  local
1007 	pagelist = data->pagelist;  in ceph_msg_data_pagelist_cursor_init()
1008 	BUG_ON(!pagelist);  in ceph_msg_data_pagelist_cursor_init()
1013 	BUG_ON(list_empty(&pagelist->head));  in ceph_msg_data_pagelist_cursor_init()
1014 	page = list_first_entry(&pagelist->head, struct page, lru);  in ceph_msg_data_pagelist_cursor_init()
1016 	cursor->resid = min(length, pagelist->length);  in ceph_msg_data_pagelist_cursor_init()
1027 	struct ceph_pagelist *pagelist;  in ceph_msg_data_pagelist_next()  local
1031 	pagelist = data->pagelist;  in ceph_msg_data_pagelist_next()
1032 	BUG_ON(!pagelist);  in ceph_msg_data_pagelist_next()
1035 	BUG_ON(cursor->offset + cursor->resid != pagelist->length);  in ceph_msg_data_pagelist_next()
1051 	struct ceph_pagelist *pagelist;  in ceph_msg_data_pagelist_advance()  local
1055 	pagelist = data->pagelist;  in ceph_msg_data_pagelist_advance()
1056 	BUG_ON(!pagelist);  in ceph_msg_data_pagelist_advance()
1058 	BUG_ON(cursor->offset + cursor->resid != pagelist->length);  in ceph_msg_data_pagelist_advance()
1074 	BUG_ON(list_is_last(&cursor->page->lru, &pagelist->head));  in ceph_msg_data_pagelist_advance()
3253 		ceph_pagelist_release(data->pagelist);  in ceph_msg_data_destroy()
3277 				struct ceph_pagelist *pagelist)  in ceph_msg_data_add_pagelist()  argument
3281 	BUG_ON(!pagelist);  in ceph_msg_data_add_pagelist()
3282 	BUG_ON(!pagelist->length);  in ceph_msg_data_add_pagelist()
3286 	refcount_inc(&pagelist->refcnt);  in ceph_msg_data_add_pagelist()
3287 	data->pagelist = pagelist;  in ceph_msg_data_add_pagelist()
3289 	msg->data_length += pagelist->length;  in ceph_msg_data_add_pagelist()