[PATCH 2/3] drivers/scsi/megaraid.c: Replacing yield() with abetter alternative

[Amol Lad]

For this driver cond_resched() seems to be a better
alternative

Signed-off-by: Amol Lad <amol@xxxxxxxxxxxxxxxxxxx>
---
diff -uprN -X linux-2.6.19-rc1-orig/Documentation/dontdiff linux-2.6.19-rc1-orig/drivers/scsi/megaraid.c linux-2.6.19-rc1/drivers/scsi/megaraid.c
--- linux-2.6.19-rc1-orig/drivers/scsi/megaraid.c	2006-10-05 14:00:51.000000000 +0530
+++ linux-2.6.19-rc1/drivers/scsi/megaraid.c	2006-10-11 17:57:02.000000000 +0530
@@ -1755,7 +1755,8 @@ __mega_busywait_mbox (adapter_t *adapter
 	for (counter = 0; counter < 10000; counter++) {
 		if (!mbox->m_in.busy)
 			return 0;
-		udelay(100); yield();
+		udelay(100); 
+		cond_resched();
 	}
 	return -1;		/* give up after 1 second */
 }


-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/