patch-2.4.14 linux/fs/buffer.c

• Lines: 26
• Date: Mon Oct 29 12:11:17 2001
• Orig file: v2.4.13/linux/fs/buffer.c
• Orig date: Tue Oct 23 22:48:53 2001

diff -u --recursive --new-file v2.4.13/linux/fs/buffer.c linux/fs/buffer.c
@@ -705,8 +705,12 @@
 
 static void free_more_memory(void)
 {
+	zone_t * zone = contig_page_data.node_zonelists[GFP_NOFS & GFP_ZONEMASK].zones[0];
+	
 	balance_dirty();
 	wakeup_bdflush();
+	try_to_free_pages(zone, GFP_NOFS, 0);
+	run_task_queue(&tq_disk);
 	current->policy |= SCHED_YIELD;
 	__set_current_state(TASK_RUNNING);
 	schedule();
@@ -765,12 +769,6 @@
 	 */
 	if (!PageError(page))
 		SetPageUptodate(page);
-
-	/*
-	 * Run the hooks that have to be done when a page I/O has completed.
-	 */
-	if (PageTestandClearDecrAfter(page))
-		atomic_dec(&nr_async_pages);
 
 	UnlockPage(page);