[src/yamt-km]: src/sys/arch/xen/i386 don't use managed mappings in pmap_pdp_c...

[yamt <yamt%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/8769ea67f2e9
branches:  yamt-km
changeset: 573387:8769ea67f2e9
user:      yamt <yamt%NetBSD.org@localhost>
date:      Mon Mar 21 10:26:26 2005 +0000

description:
don't use managed mappings in pmap_pdp_ctor/dtor.

diffstat:

 sys/arch/xen/i386/pmap.c |  13 ++-----------
 1 files changed, 2 insertions(+), 11 deletions(-)

diffs (43 lines):

diff -r 132fcbc7835c -r 8769ea67f2e9 sys/arch/xen/i386/pmap.c
--- a/sys/arch/xen/i386/pmap.c  Mon Mar 21 10:22:17 2005 +0000
+++ b/sys/arch/xen/i386/pmap.c  Mon Mar 21 10:26:26 2005 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: pmap.c,v 1.7.4.2 2005/03/19 08:33:21 yamt Exp $        */
+/*     $NetBSD: pmap.c,v 1.7.4.3 2005/03/21 10:26:26 yamt Exp $        */
 /*     NetBSD: pmap.c,v 1.179 2004/10/10 09:55:24 yamt Exp             */
 
 /*
@@ -61,7 +61,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.7.4.2 2005/03/19 08:33:21 yamt Exp $");
+__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.7.4.3 2005/03/21 10:26:26 yamt Exp $");
 
 #include "opt_cputype.h"
 #include "opt_user_ldt.h"
@@ -1855,11 +1855,7 @@
        memset(&pdir[PDSLOT_KERN + nkpde], 0,
            PAGE_SIZE - ((PDSLOT_KERN + nkpde) * sizeof(pd_entry_t)));
 
-       pmap_enter(pmap_kernel(), (vaddr_t)pdir, pdirpa, VM_PROT_READ,
-           VM_PROT_READ);
-#if 0
        pmap_kenter_pa((vaddr_t)pdir, pdirpa, VM_PROT_READ);
-#endif
        pmap_update(pmap_kernel());
 
        /* pin page type */
@@ -1883,12 +1879,7 @@
        /* unpin page type */
        xpq_queue_unpin_table(xpmap_ptom(pdirpa));
        xpq_flush_queue();
-       pmap_enter(pmap_kernel(), (vaddr_t)pdir, pdirpa,
-           VM_PROT_READ | VM_PROT_WRITE, VM_PROT_READ | VM_PROT_WRITE);
-#if 0
-       pmap_kremove((vaddr_t)pdir, PAGE_SIZE)
        pmap_kenter_pa((vaddr_t)pdir, pdirpa, VM_PROT_READ | VM_PROT_WRITE);
-#endif
        pmap_update(pmap_kernel());
 }