patch-1.3.4 linux/fs/buffer.c

• Lines: 14
• Date: Tue Jun 20 18:59:31 1995
• Orig file: v1.3.3/linux/fs/buffer.c
• Orig date: Tue Jun 13 15:40:17 1995

diff -u --recursive --new-file v1.3.3/linux/fs/buffer.c linux/fs/buffer.c
@@ -1340,8 +1340,12 @@
  * Priority tells the routine how hard to try to shrink the
  * buffers: 3 means "don't bother too much", while a value
  * of 0 means "we'd better get some free pages now".
+ *
+ * "limit" is meant to limit the shrink-action only to pages
+ * that are in the 0 - limit address range, for DMA re-allocations.
+ * We ignore that right now.
  */
-int shrink_buffers(unsigned int priority)
+int shrink_buffers(unsigned int priority, unsigned long limit)
 {
 	if (priority < 2) {
 		sync_buffers(0,0);