Lines Matching refs:rac
2383 struct readahead_control *rac, struct page *page)
2400 unsigned nr_pages = rac ? readahead_count(rac) : 1;
2418 if (rac && readahead_count(rac)) {
2419 if (READ_ONCE(F2FS_I(inode)->ra_offset) == readahead_index(rac))
2423 readahead_index(rac));
2427 if (rac) {
2428 page = readahead_page(rac);
2443 rac != NULL, false);
2466 &bio, &last_block_in_bio, rac);
2478 if (rac)
2488 rac != NULL, false);
2497 if (rac && readahead_count(rac) && !drop_ra)
2522 static void f2fs_readahead(struct readahead_control *rac)
2524 struct inode *inode = rac->mapping->host;
2526 trace_f2fs_readpages(inode, readahead_index(rac), readahead_count(rac));
2535 f2fs_mpage_readpages(inode, rac, NULL);