Author: alc
Date: Sun Feb 21 03:49:39 2010
New Revision: 204161
URL: http://svn.freebsd.org/changeset/base/204161
Log:
Since create_pagetables() zeroes the page tables, pmap_bootstrap() needn't
zero *CMAP1.
Modified:
head/sys/amd64/amd64/pmap.c
Modified: head/sys/amd64/amd64/pmap.c
==============================================================================
--- head/sys/amd64/amd64/pmap.c Sun Feb 21 01:13:34 2010 (r204160)
+++ head/sys/amd64/amd64/pmap.c Sun Feb 21 03:49:39 2010 (r204161)
@@ -573,8 +573,6 @@ pmap_bootstrap(vm_paddr_t *firstaddr)
virtual_avail = va;
- *CMAP1 = 0;
-
invltlb();
/* Initialize the PAT MSR. */
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