diff options
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/arch/alpha/alpha/pmap.c | 9 | ||||
| -rw-r--r-- | sys/arch/hppa/hppa/pmap.c | 9 | ||||
| -rw-r--r-- | sys/arch/vax/vax/pmap.c | 9 | ||||
| -rw-r--r-- | sys/uvm/uvm_pmap.h | 3 |
4 files changed, 25 insertions, 5 deletions
diff --git a/sys/arch/alpha/alpha/pmap.c b/sys/arch/alpha/alpha/pmap.c index 366065e25ac..97e80b548e1 100644 --- a/sys/arch/alpha/alpha/pmap.c +++ b/sys/arch/alpha/alpha/pmap.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pmap.c,v 1.26 2001/11/28 14:13:06 art Exp $ */ +/* $OpenBSD: pmap.c,v 1.27 2001/11/28 14:20:16 art Exp $ */ /* $NetBSD: pmap.c,v 1.154 2000/12/07 22:18:55 thorpej Exp $ */ /*- @@ -1036,6 +1036,13 @@ pmap_uses_prom_console(void) } #endif /* _PMAP_MAY_USE_PROM_CONSOLE */ +void +pmap_virtual_space(vaddr_t *vstartp, vaddr_t *vendp) +{ + *vstartp = VM_MIN_KERNEL_ADDRESS; + *vendp = VM_MAX_KERNEL_ADDRESS; +} + /* * pmap_steal_memory: [ INTERFACE ] * diff --git a/sys/arch/hppa/hppa/pmap.c b/sys/arch/hppa/hppa/pmap.c index 5f4277fd920..0ee35b4bdd2 100644 --- a/sys/arch/hppa/hppa/pmap.c +++ b/sys/arch/hppa/hppa/pmap.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pmap.c,v 1.49 2001/11/28 14:13:06 art Exp $ */ +/* $OpenBSD: pmap.c,v 1.50 2001/11/28 14:20:16 art Exp $ */ /* * Copyright (c) 1998-2001 Michael Shalayeff @@ -763,6 +763,13 @@ pmap_bootstrap(vstart, vend) and we use it for pmap_steal_memory */ } +void +pmap_virtual_space(vaddr_t *vstartp, vaddr_t *vendp) +{ + *vstartp = virtual_avail; + *vendp = virtual_end; +} + /* * pmap_steal_memory(size, startp, endp) * steals memory block of size `size' from directly mapped diff --git a/sys/arch/vax/vax/pmap.c b/sys/arch/vax/vax/pmap.c index 1a4e14a5b90..c71c0c6ec03 100644 --- a/sys/arch/vax/vax/pmap.c +++ b/sys/arch/vax/vax/pmap.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pmap.c,v 1.26 2001/11/28 14:13:07 art Exp $ */ +/* $OpenBSD: pmap.c,v 1.27 2001/11/28 14:20:16 art Exp $ */ /* $NetBSD: pmap.c,v 1.74 1999/11/13 21:32:25 matt Exp $ */ /* * Copyright (c) 1994, 1998, 1999 Ludd, University of Lule}, Sweden. @@ -274,6 +274,13 @@ pmap_bootstrap() mtpr(1, PR_MAPEN); } +void +pmap_virtual_space(vaddr_t *vstartp, vaddr_t *vendp) +{ + *vstartp = virtual_avail; + *vendp = virtual_end; +} + /* * Let the VM system do early memory allocation from the direct-mapped * physical memory instead. diff --git a/sys/uvm/uvm_pmap.h b/sys/uvm/uvm_pmap.h index ccc64e2dfe7..5e9617bc624 100644 --- a/sys/uvm/uvm_pmap.h +++ b/sys/uvm/uvm_pmap.h @@ -147,10 +147,9 @@ void pmap_remove __P((pmap_t, vaddr_t, vaddr_t)); void pmap_update __P((void)); void pmap_zero_page __P((paddr_t)); +void pmap_virtual_space __P((vaddr_t *, vaddr_t *)); #if defined(PMAP_STEAL_MEMORY) vaddr_t pmap_steal_memory __P((vsize_t, vaddr_t *, vaddr_t *)); -#else -void pmap_virtual_space __P((vaddr_t *, vaddr_t *)); #endif #if defined(PMAP_FORK) |