Date: Thu, 21 May 2009 18:42:42 +0200 From: Ed Schouten <ed@80386.nl> To: Kostik Belousov <kostikbel@gmail.com> Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org Subject: Re: svn commit: r192544 - head/sys/kern Message-ID: <20090521164242.GL1271@hoeg.nl> In-Reply-To: <20090521163021.GK1271@hoeg.nl> References: <200905211619.n4LGJsDV071739@svn.freebsd.org> <20090521162422.GR1927@deviant.kiev.zoral.com.ua> <20090521163021.GK1271@hoeg.nl>
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--iK/wEI4vkfDmI6Zw Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi Kostik, I forgot to mention something, * Ed Schouten <ed@80386.nl> wrote: > Because it reduces performance significantly. If I remember correctly, > UMTS devices (u3g, etc) have big buffer sizes. This means that we have > to zero a lot of memory. >=20 > The code was already present, but not enabled, so I thought it would > have been better to at least offer it as an easy to enable feature. I am willing to enable it by default. I'd rather leave the sysctl there, to make it easier for people to revert to the old behaviour if it turns out to be a problem. --=20 Ed Schouten <ed@80386.nl> WWW: http://80386.nl/ --iK/wEI4vkfDmI6Zw Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (FreeBSD) iEYEARECAAYFAkoVhIIACgkQ52SDGA2eCwW1XQCeJW/l01+pAK0ApJSHXJfujbto vWcAn3lfNHW1T4YYjlP4NORWZZqCXTLp =O884 -----END PGP SIGNATURE----- --iK/wEI4vkfDmI6Zw--
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