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use howmany(), instead of open-coding the calculation.

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This commit is contained in:
christos 2006-10-16 16:44:20 +00:00
parent 60e982e820
commit c384594e4f
1 changed files with 9 additions and 8 deletions
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17
usr.bin/vmstat/vmstat.c
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@ -1,4 +1,4 @@
/* $NetBSD: vmstat.c,v 1.151 2006/09/27 12:35:08 yamt Exp $ */
/* $NetBSD: vmstat.c,v 1.152 2006/10/16 16:44:20 christos Exp $ */
/*-
* Copyright (c) 1998, 2000, 2001 The NetBSD Foundation, Inc.
@ -77,7 +77,7 @@ __COPYRIGHT("@(#) Copyright (c) 1980, 1986, 1991, 1993\n\
#if 0
static char sccsid[] = "@(#)vmstat.c 8.2 (Berkeley) 3/1/95";
#else
__RCSID("$NetBSD: vmstat.c,v 1.151 2006/09/27 12:35:08 yamt Exp $");
__RCSID("$NetBSD: vmstat.c,v 1.152 2006/10/16 16:44:20 christos Exp $");
#endif
#endif /* not lint */
@ -231,6 +231,7 @@ struct nlist histnl[] =
};
#define KILO 1024
struct uvmexp uvmexp, ouvmexp;
int ndrives;
@ -1135,9 +1136,9 @@ domem(void)
sizeof(memname), "malloc type name");
(void)printf("%14s%6ld%6ldK%7ldK%6ldK%10ld%5u%6u",
memname,
ks.ks_inuse, (ks.ks_memuse + 1023) / 1024,
(ks.ks_maxused + 1023) / 1024,
(ks.ks_limit + 1023) / 1024, ks.ks_calls,
ks.ks_inuse, howmany(ks.ks_memuse, KILO),
howmany(ks.ks_maxused, KILO),
howmany(ks.ks_limit, KILO), ks.ks_calls,
ks.ks_limblocks, ks.ks_mapblocks);
first = 1;
for (j = 1 << MINBUCKET; j < 1 << (MINBUCKET + 16); j <<= 1) {
@ -1155,7 +1156,7 @@ domem(void)
}
(void)printf("\nMemory totals: In Use Free Requests\n");
(void)printf(" %7ldK %6ldK %8ld\n\n",
(totuse + 1023) / 1024, (totfree + 1023) / 1024, totreq);
howmany(totuse, KILO), howmany(totfree, KILO), totreq);
}
void
@ -1258,8 +1259,8 @@ dopool(int verbose, int wide)
dopoolcache(pp, verbose);
}
inuse /= 1024;
total /= 1024;
inuse /= KILO;
total /= KILO;
printf("\nIn use %ldK, total allocated %ldK; utilization %.1f%%\n",
inuse, total, (100.0 * inuse) / total);
}