patch-2.2.0-pre7 linux/mm/swap.c

• Lines: 32
• Date: Fri Jan 8 22:54:16 1999
• Orig file: v2.2.0-pre6/linux/mm/swap.c
• Orig date: Fri Jan 1 12:58:21 1999

diff -u --recursive --new-file v2.2.0-pre6/linux/mm/swap.c linux/mm/swap.c
@@ -46,23 +46,6 @@
    out, so that we don't try to swap TOO many pages out at once */
 atomic_t nr_async_pages = ATOMIC_INIT(0);
 
-/*
- * Constants for the page aging mechanism: the maximum age (actually,
- * the maximum "youthfulness"); the quanta by which pages rejuvenate
- * and age; and the initial age for new pages. 
- *
- * The "pageout_weight" is strictly a fixedpoint number with the
- * ten low bits being the fraction (ie 8192 really means "8.0").
- */
-swap_control_t swap_control = {
-	20, 3, 1, 3,		/* Page aging */
-	32, 4,			/* Aging cluster */
-	8192,			/* sc_pageout_weight aka PAGEOUT_WEIGHT */
-	8192,			/* sc_bufferout_weight aka BUFFEROUT_WEIGHT */
-};
-
-swapstat_t swapstats = {0};
-
 buffer_mem_t buffer_mem = {
 	2,	/* minimum percent buffer */
 	10,	/* borrow percent buffer */
@@ -80,7 +63,6 @@
 	SWAP_CLUSTER_MAX,	/* minimum number of tries */
 	SWAP_CLUSTER_MAX,	/* do swap I/O in clusters of this size */
 };
-
 
 /*
  * Perform any setup for the swap system