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Use howmany(x, y) rather than roundup(x, y)/y. No binary change.

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This commit is contained in:
tsutsui 2009-01-04 04:18:35 +00:00
parent b954c58e71
commit 636ff16d48
2 changed files with 8 additions and 8 deletions
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8
sys/arch/amiga/amiga/amiga_init.c
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@ -1,4 +1,4 @@
/* $NetBSD: amiga_init.c,v 1.104 2009/01/03 07:04:42 tsutsui Exp $ */
/* $NetBSD: amiga_init.c,v 1.105 2009/01/04 04:18:35 tsutsui Exp $ */
/*
* Copyright (c) 1994 Michael L. Hitch
@ -36,7 +36,7 @@
#include "opt_devreload.h"
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: amiga_init.c,v 1.104 2009/01/03 07:04:42 tsutsui Exp $");
__KERNEL_RCSID(0, "$NetBSD: amiga_init.c,v 1.105 2009/01/04 04:18:35 tsutsui Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -447,10 +447,10 @@ start_c(id, fphystart, fphysize, cphysize, esym_addr, flags, inh_sync,
/*
* Initialize level 1 descriptors. We need:
* roundup(nl2desc, SG4_LEV2SIZE) / SG4_LEVEL2SIZE
* howmany(nl2desc, SG4_LEV2SIZE)
* level 1 descriptors to map the 'nl2desc' level 2's.
*/
nl1desc = roundup(nl2desc, SG4_LEV2SIZE) / SG4_LEV2SIZE;
nl1desc = howmany(nl2desc, SG4_LEV2SIZE);
sg = (st_entry_t *)RELOC(Sysseg_pa, u_int);
esg = &sg[nl1desc];
sg_proto = (paddr_t)&sg[SG4_LEV1SIZE] | SG_U | SG_RW | SG_V;

8
sys/arch/atari/atari/atari_init.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: atari_init.c,v 1.71 2009/01/03 07:11:02 tsutsui Exp $ */
/* $NetBSD: atari_init.c,v 1.72 2009/01/04 04:18:36 tsutsui Exp $ */
/*
* Copyright (c) 1995 Leo Weppelman
@ -33,7 +33,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: atari_init.c,v 1.71 2009/01/03 07:11:02 tsutsui Exp $");
__KERNEL_RCSID(0, "$NetBSD: atari_init.c,v 1.72 2009/01/04 04:18:36 tsutsui Exp $");
#include "opt_ddb.h"
#include "opt_mbtype.h"
@ -1015,10 +1015,10 @@ mmu040_setup(sysseg_pa, kstsize, ptpa, ptsize, sysptmap_pa, kbase)
/*
* Initialize level 1 descriptors. We need:
* roundup(nl2desc, SG4_LEV2SIZE) / SG4_LEVEL2SIZE
* howmany(nl2desc, SG4_LEV2SIZE)
* level 1 descriptors to map the 'nl2desc' level 2's.
*/
nl1desc = roundup(nl2desc, SG4_LEV2SIZE) / SG4_LEV2SIZE;
nl1desc = howmany(nl2desc, SG4_LEV2SIZE);
sg = (st_entry_t *)sysseg_pa;
esg = &sg[nl1desc];
sg_proto = ((paddr_t)&sg[SG4_LEV1SIZE] + kbase) /* relocated PA */