diff options
| author | Alan Cox <alc@FreeBSD.org> | 1999-07-21 18:02:27 +0000 |
|---|---|---|
| committer | Alan Cox <alc@FreeBSD.org> | 1999-07-21 18:02:27 +0000 |
| commit | d4da2dbae67cdfce0f0109bfe2084aa03b89160c (patch) | |
| tree | c7692ce1f38af1c7acb6a4a0fcfadfee33fb9895 /sys/vm | |
| parent | a9ed85ec46e9e448fedb34096926bf8a21ce88da (diff) | |
Notes
Diffstat (limited to 'sys/vm')
| -rw-r--r-- | sys/vm/pmap.h | 3 | ||||
| -rw-r--r-- | sys/vm/vm_glue.c | 4 | ||||
| -rw-r--r-- | sys/vm/vm_map.c | 4 |
3 files changed, 8 insertions, 3 deletions
diff --git a/sys/vm/pmap.h b/sys/vm/pmap.h index 0e7d1ae15670..32d1846e15b6 100644 --- a/sys/vm/pmap.h +++ b/sys/vm/pmap.h @@ -61,7 +61,7 @@ * any improvements or extensions that they make and grant Carnegie the * rights to redistribute these changes. * - * $Id: pmap.h,v 1.29 1999/04/05 19:38:29 julian Exp $ + * $Id: pmap.h,v 1.30 1999/04/23 20:29:57 dt Exp $ */ /* @@ -121,6 +121,7 @@ void pmap_pageable __P((pmap_t, vm_offset_t, vm_offset_t, vm_offset_t pmap_phys_address __P((int)); void pmap_pinit __P((pmap_t)); void pmap_pinit0 __P((pmap_t)); +void pmap_pinit2 __P((pmap_t)); void pmap_protect __P((pmap_t, vm_offset_t, vm_offset_t, vm_prot_t)); void pmap_qenter __P((vm_offset_t, vm_page_t *, int)); diff --git a/sys/vm/vm_glue.c b/sys/vm/vm_glue.c index 5221e1870f9f..25776863e3de 100644 --- a/sys/vm/vm_glue.c +++ b/sys/vm/vm_glue.c @@ -59,7 +59,7 @@ * any improvements or extensions that they make and grant Carnegie the * rights to redistribute these changes. * - * $Id: vm_glue.c,v 1.85 1999/04/06 03:11:34 peter Exp $ + * $Id: vm_glue.c,v 1.86 1999/06/19 18:42:49 alc Exp $ */ #include "opt_rlimit.h" @@ -226,6 +226,8 @@ vm_fork(p1, p2, flags) if ((flags & RFMEM) == 0) { p2->p_vmspace = vmspace_fork(p1->p_vmspace); + pmap_pinit2(vmspace_pmap(p2->p_vmspace)); + if (p1->p_vmspace->vm_shm) shmfork(p1, p2); } diff --git a/sys/vm/vm_map.c b/sys/vm/vm_map.c index cbe2a2d81c62..bfebc9c10383 100644 --- a/sys/vm/vm_map.c +++ b/sys/vm/vm_map.c @@ -61,7 +61,7 @@ * any improvements or extensions that they make and grant Carnegie the * rights to redistribute these changes. * - * $Id: vm_map.c,v 1.171 1999/07/01 19:53:41 peter Exp $ + * $Id: vm_map.c,v 1.172 1999/07/11 18:30:31 alc Exp $ */ /* @@ -2351,6 +2351,7 @@ vmspace_exec(struct proc *p) { */ vmspace_free(oldvmspace); p->p_vmspace = newvmspace; + pmap_pinit2(vmspace_pmap(newvmspace)); if (p == curproc) pmap_activate(p); } @@ -2370,6 +2371,7 @@ vmspace_unshare(struct proc *p) { newvmspace = vmspace_fork(oldvmspace); vmspace_free(oldvmspace); p->p_vmspace = newvmspace; + pmap_pinit2(vmspace_pmap(newvmspace)); if (p == curproc) pmap_activate(p); } |