Tim Waugh (tim@cyberelk.demon.co.uk)
Fri, 17 Apr 1998 20:16:44 +0100 (BST)
Does this look any better? Now we only schedule if we think the other guy
should have claimed the port but hasn't had chance to yet.
--- /big/linux-2.1.96/include/linux/parport.h Tue Apr 14 23:35:24 1998
+++ linux/include/linux/parport.h Fri Apr 17 20:15:09 1998
@@ -283,6 +283,8 @@
if ((dev->port->waithead == NULL) || (timeslip < dev->timeslice))
return 0;
parport_release(dev);
+ if (dev->port->cad == NULL)
+ schedule();
return parport_claim_or_block(dev);
}
Tim.
*/
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This archive was generated by hypermail 2.0b3 on Wed 30 Dec 1998 - 10:17:38 EST