Aren
/
NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

dopoolcache: don't print unused caches unless verbose

This commit is contained in:
yamt 2011-07-26 13:24:38 +00:00
parent cead2083b6
commit b0bc17c5a1
1 changed files with 7 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
usr.bin/vmstat/vmstat.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: vmstat.c,v 1.181 2011/05/17 04:18:07 mrg Exp $ */
/* $NetBSD: vmstat.c,v 1.182 2011/07/26 13:24:38 yamt Exp $ */
/*-
* Copyright (c) 1998, 2000, 2001, 2007 The NetBSD Foundation, Inc.
@ -70,7 +70,7 @@ __COPYRIGHT("@(#) Copyright (c) 1980, 1986, 1991, 1993\
#if 0
static char sccsid[] = "@(#)vmstat.c 8.2 (Berkeley) 3/1/95";
#else
__RCSID("$NetBSD: vmstat.c,v 1.181 2011/05/17 04:18:07 mrg Exp $");
__RCSID("$NetBSD: vmstat.c,v 1.182 2011/07/26 13:24:38 yamt Exp $");
#endif
#endif /* not lint */
@ -304,7 +304,7 @@ void dohashstat(int, int, const char *);
void dointr(int verbose);
void domem(void);
void dopool(int, int);
void dopoolcache(void);
void dopoolcache(int);
void dosum(void);
void dovmstat(struct timespec *, int);
void print_total_hdr(void);
@ -498,7 +498,7 @@ main(int argc, char *argv[])
(void)putchar('\n');
}
if (todo & POOLCACHESTAT) {
dopoolcache();
dopoolcache(verbose);
(void)putchar('\n');
}
if (todo & SUMSTAT) {
@ -1456,7 +1456,7 @@ dopool(int verbose, int wide)
}
void
dopoolcache(void)
dopoolcache(int verbose)
{
struct pool_cache pool_cache, *pc = &pool_cache;
pool_cache_cpu_t cache_cpu, *cc = &cache_cpu;
@ -1480,6 +1480,8 @@ dopoolcache(void)
deref_kptr(pp->pr_wchan, name, sizeof(name),
"pool wait channel trashed");
deref_kptr(pp->pr_cache, pc, sizeof(*pc), "pool cache trashed");
if (pc->pc_misses == 0 && !verbose)
continue;
name[sizeof(name)-1] = '\0';
cpuhit = 0;