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| author | dyson <dyson@FreeBSD.org> | 1996-07-02 02:08:02 +0000 |
|---|---|---|
| committer | dyson <dyson@FreeBSD.org> | 1996-07-02 02:08:02 +0000 |
| commit | b60f2e04c997a7db556ab1a51e1e88b899867a36 (patch) | |
| tree | 44da2c02f1c5277b5b70f939b215935db28381b2 /sys/vm/vm_kern.c | |
| parent | 64422261a09e4e1bbd10d909af4cfea261c20a97 (diff) | |
| download | FreeBSD-src-b60f2e04c997a7db556ab1a51e1e88b899867a36.zip FreeBSD-src-b60f2e04c997a7db556ab1a51e1e88b899867a36.tar.gz | |
Properly set the PG_MAPPED and PG_WRITEABLE flags. This fixes some potential
problems with vm_map_remove/vm_map_delete.
Diffstat (limited to 'sys/vm/vm_kern.c')
| -rw-r--r-- | sys/vm/vm_kern.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/vm/vm_kern.c b/sys/vm/vm_kern.c index 1b9960e..5b117b0 100644 --- a/sys/vm/vm_kern.c +++ b/sys/vm/vm_kern.c @@ -61,7 +61,7 @@ * any improvements or extensions that they make and grant Carnegie the * rights to redistribute these changes. * - * $Id: vm_kern.c,v 1.25 1996/05/18 03:37:39 dyson Exp $ + * $Id: vm_kern.c,v 1.26 1996/05/23 02:24:55 dyson Exp $ */ /* @@ -381,6 +381,7 @@ retry: PAGE_WAKEUP(m); pmap_enter(kernel_pmap, addr + i, VM_PAGE_TO_PHYS(m), VM_PROT_ALL, 1); + m->flags |= PG_MAPPED|PG_WRITEABLE; } vm_map_unlock(map); |
