1991/0706/port/swap.c (diff list | history)

1991/0705/sys/src/9/port/swap.c:9,15 – 1991/0706/sys/src/9/port/swap.c:9,14 (short | long | prev | next)
1991/0705		/* Predeclaration */ void pageout(Proc *p, Segment*); int pagepte(int, Segment*, Page**); void openswap(void); int needpages(void*); void pager(void*); void executeio(void);
1991/0705/sys/src/9/port/swap.c:17,23 – 1991/0706/sys/src/9/port/swap.c:16,22
1991/0705		enum { Maxpages = 500, /* Max number of pageouts per process pass */
1991/0706		Maxpages = 500, /* Max number of pageouts per segment pass */
1991/0705		}; Image swapimage;
1991/0705/sys/src/9/port/swap.c:196,202 – 1991/0706/sys/src/9/port/swap.c:195,201
1991/0705		unlock(s); /* Now we must do hardwork to ensure all processes which have tlb * entries for this segment are flushed
1991/0706		* entries for this segment will be flushed if we suceed in pageing it out
1991/0705		*/ p = proctab(0); ep = &p[conf.nproc];