1991/1003/port/page.c (diff list | history)

1991/0906/sys/src/9/port/page.c:274,279 – 1991/1003/sys/src/9/port/page.c:274,296 (short | long | prev | next)
1990/0227		}
1991/0705		void
1991/1003		simpleputpage(Page *pg) /* Always call with palloc locked */ { pg->ref = 0; palloc.freecount++; if(palloc.head) { pg->next = palloc.head; palloc.head->prev = pg; pg->prev = 0; palloc.head = pg; } else { palloc.head = palloc.tail = pg; pg->prev = pg->next = 0; } } void
1991/0705		duppage(Page *p) /* Always call with p locked */
1990/0227		{
1991/0705		Page *np;