Date: Mon, 29 Jun 2009 09:20:41 +0100 (BST) From: Robert Watson <rwatson@FreeBSD.org> To: Andre Oppermann <andre@freebsd.org> Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, Christoph Mallon <christoph.mallon@gmx.de>, src-committers@freebsd.org Subject: Re: svn commit: r194672 - in head/sys: kern netinet sys Message-ID: <alpine.BSF.2.00.0906290915510.69417@fledge.watson.org> In-Reply-To: <4A486C20.2030307@freebsd.org> References: <200906222308.n5MN856I055711@svn.freebsd.org> <4A47CC93.5090908@gmx.de> <4A486C20.2030307@freebsd.org>
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On Mon, 29 Jun 2009, Andre Oppermann wrote: >> It seems either the third "if" is redundant (because the condition of first >> "if" implies the condition of the third) or one of the conditions is wrong. >> Also there should be spaces around the |. > > Thank you for the report. I'm working on fixing and testing all the issues > that were raised in the perforce branch to be committed soon after review. I'd really like to see soreceive_stream() grow support for control mbufs, if only by detecting controlp != NULL and calling soreceive_generic(), and having the mtouio routing properly detect and free them. This would allow us to use soreceive_stream() with UNIX domain stream sockets, which are used by MySQL and see similar performance issues. Robert N M Watson Computer Laboratory University of Cambridge
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