138 	candidate->first = candidate->last = index;  in afs_write_begin()
196 	ASSERTRANGE(wb->first, <=, index, <=, wb->last);  in afs_write_begin()
197 	if (index == wb->first && from < wb->offset_first)  in afs_write_begin()
207 	_debug("append into %lx-%lx", wb->first, wb->last);  in afs_write_begin()
278 			   pgoff_t first, pgoff_t last)  in afs_kill_pages()  argument
284 	       vnode->fid.vid, vnode->fid.vnode, first, last);  in afs_kill_pages()
289 		_debug("kill %lx-%lx", first, last);  in afs_kill_pages()
291 		count = last - first + 1;  in afs_kill_pages()
295 					      first, count, pv.pages);  in afs_kill_pages()
306 	} while (first < last);  in afs_kill_pages()
321 	pgoff_t start, first, last;  in afs_write_back_from_locked_page()  local
388 	first = primary_page->index;  in afs_write_back_from_locked_page()
389 	last = first + count - 1;  in afs_write_back_from_locked_page()
391 	offset = (first == wb->first) ? wb->offset_first : 0;  in afs_write_back_from_locked_page()
394 	_debug("write back %lx[%u..] to %lx[..%u]", first, offset, last, to);  in afs_write_back_from_locked_page()
396 	ret = afs_vnode_store_data(wb, first, last, offset, to);  in afs_write_back_from_locked_page()
411 			afs_kill_pages(wb->vnode, true, first, last);  in afs_write_back_from_locked_page()
420 			afs_kill_pages(wb->vnode, false, first, last);  in afs_write_back_from_locked_page()
576 	pgoff_t first = call->first, last = call->last;  in afs_pages_written_back()  local
580 	       vnode->fid.vid, vnode->fid.vnode, first, last);  in afs_pages_written_back()
587 		_debug("done %lx-%lx", first, last);  in afs_pages_written_back()
589 		count = last - first + 1;  in afs_pages_written_back()
592 		pv.nr = find_get_pages_contig(call->mapping, first, count,  in afs_pages_written_back()
612 		first += count;  in afs_pages_written_back()
619 	} while (first <= last);  in afs_pages_written_back()
707 	wb->first = 0;  in afs_fsync()