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| author | wollman <wollman@FreeBSD.org> | 1997-02-12 19:33:22 +0000 |
|---|---|---|
| committer | wollman <wollman@FreeBSD.org> | 1997-02-12 19:33:22 +0000 |
| commit | 98eca9a3c53014ebb1a2b6617f2d9d9bc9c21f6f (patch) | |
| tree | e9b9a6a1d49f276c77464390a4a17ea841ced821 /usr.bin/netstat | |
| parent | 26162e68c8ce4aae8503a391bc8d795aed052dc0 (diff) | |
| download | FreeBSD-src-98eca9a3c53014ebb1a2b6617f2d9d9bc9c21f6f.zip FreeBSD-src-98eca9a3c53014ebb1a2b6617f2d9d9bc9c21f6f.tar.gz | |
When the mbuf code was changed to use a private allocator instead of
the kernel malloc, netstat was never updated to reflect the fact that
there are once again allocated-but-free mbufs, just as there are
clusters, and so the information presented about how much memory was
allocated to the network was bogus. Fixed.
Diffstat (limited to 'usr.bin/netstat')
| -rw-r--r-- | usr.bin/netstat/mbuf.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/usr.bin/netstat/mbuf.c b/usr.bin/netstat/mbuf.c index 54d48b6..cd751da 100644 --- a/usr.bin/netstat/mbuf.c +++ b/usr.bin/netstat/mbuf.c @@ -96,7 +96,7 @@ mbpr(mbaddr) totmbufs = 0; for (mp = mbtypes; mp->mt_name; mp++) totmbufs += mbstat.m_mtypes[mp->mt_type]; - printf("%u mbufs in use:\n", totmbufs); + printf("%u/%u mbufs in use:\n", totmbufs, mbstat.m_mbufs); for (mp = mbtypes; mp->mt_name; mp++) if (mbstat.m_mtypes[mp->mt_type]) { seen[mp->mt_type] = YES; @@ -111,8 +111,9 @@ mbpr(mbaddr) } printf("%lu/%lu mbuf clusters in use\n", mbstat.m_clusters - mbstat.m_clfree, mbstat.m_clusters); - totmem = totmbufs * MSIZE + mbstat.m_clusters * MCLBYTES; - totfree = mbstat.m_clfree * MCLBYTES; + totmem = mbstat.m_mbufs * MSIZE + mbstat.m_clusters * MCLBYTES; + totfree = mbstat.m_clfree * MCLBYTES + + MSIZE * (mbstat.m_mbufs - totmbufs); printf("%u Kbytes allocated to network (%d%% in use)\n", totmem / 1024, (totmem - totfree) * 100 / totmem); printf("%lu requests for memory denied\n", mbstat.m_drops); |
