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Different pa_index() ifdef MACHINE_NONCONTIG.

This commit is contained in:
lkestel 1994-07-31 06:26:34 +00:00
parent 01d7a6c28b
commit ce200f2f92
1 changed files with 6 additions and 1 deletions
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7
sys/arch/mac68k/include/pmap.h
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@ -71,7 +71,7 @@
/*
* from: @(#)pmap.h 7.6 (Berkeley) 5/10/91
* $Id: pmap.h,v 1.5 1994/06/26 13:23:46 briggs Exp $
* $Id: pmap.h,v 1.6 1994/07/31 06:26:34 lkestel Exp $
*/
#ifndef _PMAP_MACHINE_
#define _PMAP_MACHINE_
@ -131,7 +131,12 @@ typedef struct pv_entry {
#ifdef KERNEL
pv_entry_t pv_table; /* array of entries, one per page */
#ifdef MACHINE_NONCONTIG
#define pa_index(pa) pmap_page_index(pa)
#else
#define pa_index(pa) atop(pa - vm_first_phys)
#endif
#define pa_to_pvh(pa) (&pv_table[pa_index(pa)])
#define pmap_kernel() (kernel_pmap)