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Initialize pv_head locks.

This commit is contained in:
tsubai 2000-08-30 09:55:28 +00:00
parent 9ec45c470a
commit c6615ed380
1 changed files with 7 additions and 2 deletions
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9
sys/arch/sh3/sh3/pmap.c
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@ -1,4 +1,4 @@
/* $NetBSD: pmap.c,v 1.10 2000/06/29 07:44:05 mrg Exp $ */
/* $NetBSD: pmap.c,v 1.11 2000/08/30 09:55:28 tsubai Exp $ */
/*
* Copyright (c) 1997 Charles D. Cranor and Washington University.
@ -799,7 +799,7 @@ pmap_bootstrap(kva_start)
void
pmap_init()
{
int npages, lcv;
int npages, lcv, i;
vaddr_t addr;
vsize_t s;
@ -827,6 +827,11 @@ pmap_init()
vm_physmem[lcv].pmseg.pvhead = (struct pv_head *) addr;
addr = (vaddr_t)(vm_physmem[lcv].pmseg.pvhead +
(vm_physmem[lcv].end - vm_physmem[lcv].start));
for (i = 0;
i < (vm_physmem[lcv].end - vm_physmem[lcv].start); i++) {
simple_lock_init(
&vm_physmem[lcv].pmseg.pvhead[i].pvh_lock);
}
}
/* now allocate attrs */