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