[src/trunk]: src/regress/sys/uvm/mmap Yet another check.

[mycroft <mycroft%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/fda143b531eb
branches:  trunk
changeset: 481161:fda143b531eb
user:      mycroft <mycroft%NetBSD.org@localhost>
date:      Mon Jan 24 00:39:17 2000 +0000

description:
Yet another check.

diffstat:

 regress/sys/uvm/mmap/mmap.c |  14 +++++++++++---
 1 files changed, 11 insertions(+), 3 deletions(-)

diffs (42 lines):

diff -r 237579de7cd2 -r fda143b531eb regress/sys/uvm/mmap/mmap.c
--- a/regress/sys/uvm/mmap/mmap.c       Mon Jan 24 00:10:22 2000 +0000
+++ b/regress/sys/uvm/mmap/mmap.c       Mon Jan 24 00:39:17 2000 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: mmap.c,v 1.9 2000/01/24 00:00:25 mycroft Exp $ */
+/*     $NetBSD: mmap.c,v 1.10 2000/01/24 00:39:17 mycroft Exp $        */
 
 /*-
  * Copyright (c) 1999 The NetBSD Foundation, Inc.
@@ -148,7 +148,7 @@
         * TEST MLOCKALL'ING AN ANONYMOUS MEMORY RANGE.
         */
 
-       npgs = 8;
+       npgs = 128;
 
        printf(">>> MAPPING %d PAGE ANONYMOUS REGION <<<\n", npgs);
 
@@ -217,6 +217,14 @@
 
        printf("    UNLOCKING ALL\n");
 
+       printf("    CHECKING RESIDENCY\n");
+
+       if (check_residency(addr, npgs) != npgs ||
+           check_residency(addr2, npgs) != npgs) {
+               printf("    RESIDENCY CHECK FAILED!\n");
+               ecode = 1;
+       }
+
        (void) munlockall();
 
        printf(">>> MADV_FREE'ING SECOND ANONYMOUS REGION <<<\n");
@@ -348,7 +356,7 @@
 
        printf("    ZEROING SEGMENT\n");
 
-       memset(addr, 0, npgs * pgsize);
+       memset(addr, 0xff, npgs * pgsize);
 
        printf("    CHECKING RESIDENCY\n");