patch-2.4.15 linux/mm/page_io.c

• Lines: 23
• Date: Mon Nov 19 15:19:42 2001
• Orig file: v2.4.14/linux/mm/page_io.c
• Orig date: Mon Nov 5 15:55:35 2001

diff -u --recursive --new-file v2.4.14/linux/mm/page_io.c linux/mm/page_io.c
@@ -41,7 +41,6 @@
 	kdev_t dev = 0;
 	int block_size;
 	struct inode *swapf = 0;
-	int wait = 0;
 
 	if (rw == READ) {
 		ClearPageUptodate(page);
@@ -78,14 +77,6 @@
  	 * decrementing the page count, and unlocking the page in the
  	 * swap lock map - in the IO completion handler.
  	 */
- 	if (!wait)
- 		return 1;
-
- 	wait_on_page(page);
-	/* This shouldn't happen, but check to be sure. */
-	if (page_count(page) == 0)
-		printk(KERN_ERR "rw_swap_page: page unused while waiting!\n");
-
 	return 1;
 }