PERFORCE change 188468 for review

[Edward Tomasz Napierala]

http://p4web.freebsd.org/@@188468?ac=10

Change 188468 by trasz at trasz_victim on 2011/02/02 20:51:01

	Fix misplaced goto target that could cause an infinite loop
	and ifdef out debugging printf.

Affected files ...

.. //depot/projects/soc2009/trasz_limits/sys/vm/vm_pageout.c#26 edit

Differences ...

==== //depot/projects/soc2009/trasz_limits/sys/vm/vm_pageout.c#26 (text+ko) ====

@@ -1651,8 +1651,8 @@
 		 * scan the processes for exceeding their rlimits or if
 		 * process is swapped out -- deactivate pages
 		 */
+		tryagain = 0;
 again:
-		tryagain = 0;
 		sx_slock(&allproc_lock);
 		FOREACH_PROC_IN_SYSTEM(p) {
 			vm_pindex_t limit, size;
@@ -1738,8 +1738,10 @@
 				if (rsize > ravailable)
 					tryagain++;
 				if (tryagain > 20) {
+#if 0
 					printf("still too much: rsize = %ju, ravailable = %ju\n",
 					    (uintmax_t)rsize, (uintmax_t)ravailable);
+#endif
 					tryagain = 0;
 				}
 			}