Date: Sat, 14 Oct 2000 23:27:01 -0700 (PDT) From: Bosko Milekic <bmilekic@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/kern uipc_mbuf.c src/sys/sys mbuf.h Message-ID: <200010150627.XAA90363@freefall.freebsd.org>
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bmilekic 2000/10/14 23:27:01 PDT
Modified files:
sys/kern uipc_mbuf.c
Log:
Add nmbcnt sysctl and make it tunable at boottime; nmbcnt is the
number of ext_buf counters that are possibly allocatable.
Do this because:
(i) It will make it easier to influence EXT_COUNTERS for if_sk,
if_ti (or similar) users where the driver allocates its own
ext_bufs and where it is important for the mbuf system to take
it into account when reserving necessary space for counters.
(ii) Facilitate some percentile calculation for netstat(1)
Revision Changes Path
1.58 +6 -2 src/sys/kern/uipc_mbuf.c
Modified files:
sys/sys mbuf.h
Log:
While I'm here:
Small change (remove tab in one of the MEXT* macros) - probably slipped
through (accidently?) in dwmalone's KASSERT() addition (rev 1.58).
Revision Changes Path
1.60 +2 -2 src/sys/sys/mbuf.h
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