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Remove NOP flushes. pvh_list == NULL.

This commit is contained in:
skrll 2009-08-12 07:46:36 +00:00
parent 3e1a0e3c2d
commit c352a1ce0c
1 changed files with 2 additions and 4 deletions
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6
sys/arch/hppa/hppa/pmap.c
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@ -1,4 +1,4 @@
/* $NetBSD: pmap.c,v 1.50 2009/08/12 07:42:36 skrll Exp $ */
/* $NetBSD: pmap.c,v 1.51 2009/08/12 07:46:36 skrll Exp $ */
/*-
* Copyright (c) 2001, 2002 The NetBSD Foundation, Inc.
@ -65,7 +65,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.50 2009/08/12 07:42:36 skrll Exp $");
__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.51 2009/08/12 07:46:36 skrll Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -1736,7 +1736,6 @@ pmap_zero_page(paddr_t pa)
KASSERT(pg->mdpage.pvh_list == NULL);
pmap_flush_page(pg, true);
memset((void *)pa, 0, PAGE_SIZE);
fdcache(HPPA_SID_KERNEL, pa, PAGE_SIZE);
}
@ -1758,7 +1757,6 @@ pmap_copy_page(paddr_t spa, paddr_t dpa)
KASSERT(dstpg->mdpage.pvh_list == NULL);
pmap_flush_page(srcpg, false);
pmap_flush_page(dstpg, true);
memcpy((void *)dpa, (void *)spa, PAGE_SIZE);