Date: Sat, 17 May 2008 08:50:04 GMT From: dfilter@FreeBSD.ORG (dfilter service) To: freebsd-net@FreeBSD.org Subject: Re: kern/123741: commit references a PR Message-ID: <200805170850.m4H8o4MF078837@freefall.freebsd.org>
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The following reply was made to PR kern/123741; it has been noted by GNATS.
From: dfilter@FreeBSD.ORG (dfilter service)
To: bug-followup@FreeBSD.org
Cc:
Subject: Re: kern/123741: commit references a PR
Date: Sat, 17 May 2008 08:46:05 +0000 (UTC)
mav 2008-05-17 08:45:58 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_6)
sys/netgraph ng_base.c
Log:
MFC rev. 1.158
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.
Also it restores NG_WAITOK flag processing.
PR: kern/123741
Revision Changes Path
1.102.2.20 +70 -40 src/sys/netgraph/ng_base.c
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