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msgbuf doesn't need VM_PROT_EXEC, biostramp does.

This commit is contained in:
thorpej 1999-05-25 23:19:00 +00:00
parent 5832084eaf
commit 774ceea703
1 changed files with 3 additions and 3 deletions
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6
sys/arch/i386/i386/machdep.c
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@ -1,4 +1,4 @@
/* $NetBSD: machdep.c,v 1.355 1999/05/25 23:14:05 thorpej Exp $ */
/* $NetBSD: machdep.c,v 1.356 1999/05/25 23:19:00 thorpej Exp $ */
/*-
* Copyright (c) 1996, 1997, 1998 The NetBSD Foundation, Inc.
@ -380,7 +380,7 @@ cpu_startup()
#if defined(PMAP_NEW)
for (x = 0; x < btoc(MSGBUFSIZE); x++)
pmap_kenter_pa((vaddr_t)msgbuf_vaddr + x * NBPG,
msgbuf_paddr + x * NBPG, VM_PROT_ALL);
msgbuf_paddr + x * NBPG, VM_PROT_READ|VM_PROT_WRITE);
#else
for (x = 0; x < btoc(MSGBUFSIZE); x++)
pmap_enter(pmap_kernel(), (vaddr_t)msgbuf_vaddr + x * NBPG,
@ -490,7 +490,7 @@ cpu_startup()
pmap_enter(pmap_kernel(),
(vaddr_t)BIOSTRAMP_BASE, /* virtual */
(paddr_t)BIOSTRAMP_BASE, /* physical */
VM_PROT_READ|VM_PROT_WRITE, /* protection */
VM_PROT_ALL, /* protection */
TRUE, /* wired down */
VM_PROT_READ|VM_PROT_WRITE);
#endif