Commit a whole cluster of last minute critical (and one cosmetic) fixes

[unix-history] / sys / vm / vm_pager.h

diff --git a/sys/vm/vm_pager.h b/sys/vm/vm_pager.h
index e79d75b..e1b980c 100644 (file)
--- a/sys/vm/vm_pager.h
+++ b/sys/vm/vm_pager.h
@@ -36,7 +36,7 @@
  * SUCH DAMAGE.
  *
  *     from: @(#)vm_pager.h    7.2 (Berkeley) 4/20/91
  * SUCH DAMAGE.
  *
  *     from: @(#)vm_pager.h    7.2 (Berkeley) 4/20/91

- *     $Id: vm_pager.h,v 1.5 1994/01/17 09:34:03 davidg Exp $
+ *     $Id: vm_pager.h,v 1.6 1994/01/31 04:21:50 davidg Exp $

  */
 
 /*
  */
 
 /*


@@ -69,6 +69,7 @@ struct        pagerops {
        int             (*pgo_getpage)();       /* get (read) page */
        int             (*pgo_getmulti)();      /* get (read) multiple pages */
        int             (*pgo_putpage)();       /* put (write) page */
        int             (*pgo_getpage)();       /* get (read) page */
        int             (*pgo_getmulti)();      /* get (read) multiple pages */
        int             (*pgo_putpage)();       /* put (write) page */

+       int             (*pgo_putmulti)();      /* get (read) multiple pages */

        boolean_t       (*pgo_haspage)();       /* does pager have page? */
 };
 
        boolean_t       (*pgo_haspage)();       /* does pager have page? */
 };
 


@@ -91,6 +92,7 @@ struct        pagerops {
 #define        VM_PAGER_GET(pg, m, s)          (*(pg)->pg_ops->pgo_getpage)(pg, m, s)
 #define        VM_PAGER_GET_MULTI(pg, m, c, r, s)      (*(pg)->pg_ops->pgo_getmulti)(pg, m, c, r, s)
 #define        VM_PAGER_PUT(pg, m, s)          (*(pg)->pg_ops->pgo_putpage)(pg, m, s)
 #define        VM_PAGER_GET(pg, m, s)          (*(pg)->pg_ops->pgo_getpage)(pg, m, s)
 #define        VM_PAGER_GET_MULTI(pg, m, c, r, s)      (*(pg)->pg_ops->pgo_getmulti)(pg, m, c, r, s)
 #define        VM_PAGER_PUT(pg, m, s)          (*(pg)->pg_ops->pgo_putpage)(pg, m, s)

+#define        VM_PAGER_PUT_MULTI(pg, m, c, s, rtval)          (*(pg)->pg_ops->pgo_putmulti)(pg, m, c, s, rtval)

 #define        VM_PAGER_HASPAGE(pg, o)         (*(pg)->pg_ops->pgo_haspage)(pg, o)
 
 #ifdef KERNEL
 #define        VM_PAGER_HASPAGE(pg, o)         (*(pg)->pg_ops->pgo_haspage)(pg, o)
 
 #ifdef KERNEL