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Date:      Mon, 30 Mar 2015 21:23:59 +0300
From:      Gleb Smirnoff <glebius@FreeBSD.org>
To:        Emeric POUPON <emeric.poupon@stormshield.eu>
Cc:        Hans Petter Selasky <hps@selasky.org>, Adrian Chadd <adrian@freebsd.org>, src-committers@freebsd.org, Ian Lepore <ian@freebsd.org>, svn-src-all@freebsd.org, Slawa Olhovchenkov <slw@zxy.spb.ru>, svn-src-head@freebsd.org, Fabien Thomas <fabient@freebsd.org>
Subject:   Re: svn commit: r280759 - head/sys/netinet
Message-ID:  <20150330182359.GR64665@FreeBSD.org>
In-Reply-To: <964618150.26750606.1427732445799.JavaMail.zimbra@stormshield.eu>
References:  <20150329210757.GA64665@FreeBSD.org> <551943B4.90102@selasky.org> <20150330125115.GI64665@FreeBSD.org> <551948A4.1070408@selasky.org> <5519535C.40608@selasky.org> <20150330141616.GC74532@zxy.spb.ru> <1872802434.26738716.1427729028579.JavaMail.zimbra@stormshield.eu> <20150330152707.GP64665@FreeBSD.org> <964618150.26750606.1427732445799.JavaMail.zimbra@stormshield.eu>

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On Mon, Mar 30, 2015 at 06:20:45PM +0200, Emeric POUPON wrote:
E> Yes, sure!
E> 
E> I will test it tomorrow and tell you the results.
E> However, keep in mind I did not see any performance impact with the previous patch.

This is expectable, since

a) foo++ is almost as bad to cache as atomic_add(&foo)
b) you run IPSEC :)

-- 
Totus tuus, Glebius.



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