Date: Wed, 16 Apr 2008 19:52:29 +0000 (UTC) From: Alexander Motin <mav@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/netgraph ng_base.c Message-ID: <200804161952.m3GJqTZb067227@repoman.freebsd.org>
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mav 2008-04-16 19:52:29 UTC
FreeBSD src repository
Modified files:
sys/netgraph ng_base.c
Log:
Use separate UMA zone for data items allocation. It is a partial
rev. 1.149 rework.
It allows to save several percents of CPU time on SMP by using UMA's
internal per-CPU allocation limits instead of own global variable
each time updated with atomics.
Tested with: Netperf cluster
Revision Changes Path
1.158 +70 -40 src/sys/netgraph/ng_base.c
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