Lines Matching refs:rac
117 static void read_pages(struct readahead_control *rac, struct list_head *pages, in read_pages() argument
120 const struct address_space_operations *aops = rac->mapping->a_ops; in read_pages()
124 if (!readahead_count(rac)) in read_pages()
130 aops->readahead(rac); in read_pages()
132 while ((page = readahead_page(rac))) { in read_pages()
137 aops->readpages(rac->file, rac->mapping, pages, in read_pages()
138 readahead_count(rac)); in read_pages()
141 rac->_index += rac->_nr_pages; in read_pages()
142 rac->_nr_pages = 0; in read_pages()
144 while ((page = readahead_page(rac))) { in read_pages()
145 aops->readpage(rac->file, page); in read_pages()
153 BUG_ON(readahead_count(rac)); in read_pages()
157 rac->_index++; in read_pages()