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Implemented mbstat.m_wait and mbstat.m_drops.

This commit is contained in:
David Greenman 1995-02-23 19:10:21 +00:00
parent c585f97c65
commit 9b4b42d17b
1 changed files with 9 additions and 1 deletions
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10
sys/kern/uipc_mbuf.c
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@ -31,7 +31,7 @@
* SUCH DAMAGE. * SUCH DAMAGE.
* *
* @(#)uipc_mbuf.c 8.2 (Berkeley) 1/4/94 * @(#)uipc_mbuf.c 8.2 (Berkeley) 1/4/94
* $Id: uipc_mbuf.c,v 1.6 1994/10/09 07:34:59 davidg Exp $ * $Id: uipc_mbuf.c,v 1.7 1995/02/05 07:08:27 bde Exp $
*/ */
#include <sys/param.h> #include <sys/param.h>
@ -121,6 +121,10 @@ m_retry(i, t)
#define m_retry(i, t) (struct mbuf *)0 #define m_retry(i, t) (struct mbuf *)0
MGET(m, i, t); MGET(m, i, t);
#undef m_retry #undef m_retry
if (m != NULL)
mbstat.m_wait++;
else
mbstat.m_drops++;
return (m); return (m);
} }
@ -137,6 +141,10 @@ m_retryhdr(i, t)
#define m_retryhdr(i, t) (struct mbuf *)0 #define m_retryhdr(i, t) (struct mbuf *)0
MGETHDR(m, i, t); MGETHDR(m, i, t);
#undef m_retryhdr #undef m_retryhdr
if (m != NULL)
mbstat.m_wait++;
else
mbstat.m_drops++;
return (m); return (m);
} }