4611 static void cifs_readahead(struct readahead_control *ractl)  in cifs_readahead()  argument
4613 	struct cifsFileInfo *open_file = ractl->file->private_data;  in cifs_readahead()
4614 	struct cifs_sb_info *cifs_sb = CIFS_FILE_SB(ractl->file);  in cifs_readahead()
4619 	bool caching = fscache_cookie_enabled(cifs_inode_cookie(ractl->mapping->host)) &&  in cifs_readahead()
4620 		cifs_inode_cookie(ractl->mapping->host)->cache_priv;  in cifs_readahead()
4628 	ra_pages = readahead_count(ractl);  in cifs_readahead()
4629 	ra_index = readahead_index(ractl);  in cifs_readahead()
4641 		 __func__, ractl->file, ractl->mapping, ra_pages);  in cifs_readahead()
4661 					ractl->mapping->host, ra_index, nr_pages,  in cifs_readahead()
4673 				folio = readahead_folio(ractl);  in cifs_readahead()
4677 				if (cifs_readpage_from_fscache(ractl->mapping->host,  in cifs_readahead()
4739 		rdata->mapping	= ractl->mapping;  in cifs_readahead()
4744 			if (!readahead_folio(ractl))  in cifs_readahead()