diff options
| author | Michael Shalayeff <mickey@cvs.openbsd.org> | 2002-02-11 21:13:00 +0000 |
|---|---|---|
| committer | Michael Shalayeff <mickey@cvs.openbsd.org> | 2002-02-11 21:13:00 +0000 |
| commit | 61a22ec7669de022fd143a4d84112ce6de27e0a7 (patch) | |
| tree | 08e289b79daa2b6c38a7777a39f03bbd53320aac /sys/arch/hppa | |
| parent | 927aef83efd177161c271c00caeeeba83af9599b (diff) | |
do not use kvtop
Diffstat (limited to 'sys/arch/hppa')
| -rw-r--r-- | sys/arch/hppa/hppa/mainbus.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/sys/arch/hppa/hppa/mainbus.c b/sys/arch/hppa/hppa/mainbus.c index 4ef6629458a..3ab1f11e4f3 100644 --- a/sys/arch/hppa/hppa/mainbus.c +++ b/sys/arch/hppa/hppa/mainbus.c @@ -1,4 +1,4 @@ -/* $OpenBSD: mainbus.c,v 1.21 2002/02/07 05:43:51 mickey Exp $ */ +/* $OpenBSD: mainbus.c,v 1.22 2002/02/11 21:12:59 mickey Exp $ */ /* * Copyright (c) 1998-2001 Michael Shalayeff @@ -206,8 +206,8 @@ mbus_map(void *v, bus_addr_t bpa, bus_size_t size, void mbus_unmap(void *v, bus_space_handle_t bsh, bus_size_t size) { - register u_long sva, eva; - register bus_addr_t bpa; + u_long sva, eva; + paddr_t bpa; sva = hppa_trunc_page(bsh); eva = hppa_round_page(bsh + size); @@ -217,8 +217,7 @@ mbus_unmap(void *v, bus_space_handle_t bsh, bus_size_t size) panic("bus_space_unmap: overflow"); #endif - bpa = kvtop((caddr_t)bsh); - if (bpa != bsh) + if (pmap_extract(pmap_kernel(), bsh, &bpa) && bpa != bsh) uvm_km_free(kernel_map, sva, eva - sva); if (extent_free(hppa_ex, bpa, size, EX_NOWAIT)) { |