patch-2.2.0-pre9 linux/include/linux/mm.h

• Lines: 22
• Date: Wed Jan 20 16:23:32 1999
• Orig file: v2.2.0-pre8/linux/include/linux/mm.h
• Orig date: Tue Jan 19 11:32:53 1999

diff -u --recursive --new-file v2.2.0-pre8/linux/include/linux/mm.h linux/include/linux/mm.h
@@ -125,12 +125,10 @@
 	unsigned long offset;
 	struct page *next_hash;
 	atomic_t count;
-	unsigned int unused;
 	unsigned long flags;	/* atomic flags, some possibly updated asynchronously */
 	struct wait_queue *wait;
 	struct page **pprev_hash;
 	struct buffer_head * buffers;
-	unsigned long map_nr;	/* page->map_nr == page - mem_map */
 } mem_map_t;
 
 /* Page flag bit values */
@@ -263,6 +261,8 @@
 		clear_page(page);
 	return page;
 }
+
+extern int low_on_memory;
 
 /* memory.c & swap.c*/