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Lines Matching defs:ra_next

66 	off_t ra_next;		/* next offset to read-ahead */
236 			ra->ra_winstart = ra->ra_next = 0;
240 			ra->ra_next = reqoff;
261 		ra->ra_winstart = ra->ra_next = reqoff + reqsize;
303 	if (reqoff > ra->ra_next) {
304 		ra->ra_next = reqoff;
309 	 * note that [reqoff, ra_next) is considered already done.
312 	if (reqoff + ra->ra_winsize > ra->ra_next) {
313 		off_t raoff = MAX(reqoff, ra->ra_next);
314 		size_t rasize = reqoff + ra->ra_winsize - ra->ra_next;
332 			ra->ra_next = next;