Commit | Line | Data |
---|---|---|
bad4305f SL |
1 | #ifndef lint |
2 | static char sccsid[] = "@(#)mbuf.c 4.1 82/08/25"; | |
3 | #endif | |
4 | ||
5 | #include <sys/types.h> | |
6 | #include <sys/mbuf.h> | |
7 | ||
8 | struct mbstat mbstat; | |
9 | extern int kmem; | |
10 | ||
11 | /* | |
12 | * Print mbuf statistics. | |
13 | */ | |
14 | mbpr(mbaddr) | |
15 | off_t mbaddr; | |
16 | { | |
17 | if (mbaddr == 0) { | |
18 | printf("mbstat: symbol not in namelist\n"); | |
19 | return; | |
20 | } | |
21 | printf("mbufs:"); | |
22 | klseek(kmem, mbaddr, 0); | |
23 | if (read(kmem, &mbstat, sizeof (mbstat)) == sizeof (mbstat)) | |
24 | printf( | |
25 | " mbufs %d mbfree %d clusters %d clfree %d drops %d\n", | |
26 | mbstat.m_mbufs, mbstat.m_mbfree, | |
27 | mbstat.m_clusters, mbstat.m_clfree, mbstat.m_drops); | |
28 | } |