static int as_close_req(struct as_data *ad, struct as_io_context *aic,
struct request *rq)
{
- unsigned long delay; /* milliseconds */
+ unsigned long delay; /* jiffies */
sector_t last = ad->last_sector[ad->batch_data_dir];
sector_t next = rq->sector;
sector_t delta; /* acceptable close offset (in sectors) */
if (ad->antic_status == ANTIC_OFF || !ad->ioc_finished)
delay = 0;
else
- delay = ((jiffies - ad->antic_start) * 1000) / HZ;
+ delay = jiffies - ad->antic_start;
if (delay == 0)
delta = 8192;
- else if (delay <= 20 && delay <= ad->antic_expire)
+ else if (delay <= (20 * HZ / 1000) && delay <= ad->antic_expire)
delta = 8192 << delay;
else
return 1;
struct as_data *ad = e->elevator_data;
del_timer_sync(&ad->antic_timer);
- kblockd_flush();
+ kblockd_flush_work(&ad->antic_work);
BUG_ON(!list_empty(&ad->fifo_list[REQ_SYNC]));
BUG_ON(!list_empty(&ad->fifo_list[REQ_ASYNC]));