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use HZ relative values instead of

PATCH New Darren Jenkins\ 1 participant 1 message Aug 30, 2006 Kernel janitors

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Darren Jenkins\

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PATCH 1/1 use HZ relative values instead of

G'day list.

This is (part of) a split-up of an earlier patch.
I decided to stay with HZ/2 instead of msecs_to_jiffies(500) as I don't think any kind of accuracy is required for this half a second delay.

Compile tested on allyesconfig

Use HZ relative values instead of constants in iphase.c

Signed-off-by Darren Jenkins <[email protected]>
atm/iphase.c renamed from atm/iphase.c.orig +3 -3
@@ -189,7 +189,7 @@ static u16 get_desc (IADEV *dev, struct 
   int ltimeout;
 
   ia_hack_tcq (dev);
-  if(((jiffies - timer)>50)||((dev->ffL.tcq_rd=dev->host_tcq_wr))){      
+  if(((jiffies - timer)>HZ/2)||((dev->ffL.tcq_rd=dev->host_tcq_wr))){      
      timer = jiffies; 
      i=0;
      while (i < dev->num_tx_desc) {

@@ -1223,7 +1223,7 @@ static void rx_intr(struct atm_dev *dev)
         iadev->rx_tmp_jif = jiffies; 
         iadev->rxing = 0;
      } 
-     else if (((jiffies - iadev->rx_tmp_jif) > 50) && 
+     else if (((jiffies - iadev->rx_tmp_jif) > HZ/2) && 
                ((iadev->rx_pkt_cnt - iadev->rx_tmp_cnt) = 0)) {
         for (i = 1; i <= iadev->num_rx_desc; i++)
                free_desc(dev, i);

@@ -2610,7 +2610,7 @@ static void ia_close(struct atm_vcc *vcc
         if (vcc->qos.txtp.traffic_class != ATM_NONE) {
            iadev->close_pending++;
 	   prepare_to_wait(&iadev->timeout_wait, &wait, TASK_UNINTERRUPTIBLE);
-	   schedule_timeout(50);
+	   schedule_timeout(HZ/2);
 	   finish_wait(&iadev->timeout_wait, &wait);
            spin_lock_irqsave(&iadev->tx_lock, flags); 
            while((skb = skb_dequeue(&iadev->tx_backlog))) {

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