Date: Mon, 24 Jun 2002 01:17:03 -0500 (CDT) From: Mike Silbersack <silby@silby.com> To: "Kenneth D. Merry" <ken@kdm.org> Cc: net@freebsd.org, <current@freebsd.org> Subject: Re: zero copy code checkin in 2 days, new snapshot Message-ID: <20020624011221.L50974-100000@patrocles.silby.com> In-Reply-To: <20020623233627.A44237@panzer.kdm.org>
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On Sun, 23 Jun 2002, Kenneth D. Merry wrote: > I'm planning on checking in the zero copy sockets code Tuesday evening, > MDT. If there are any concerns, I'm more than willing to delay it. Out of curiousity, what happens when the page being write()n is a mmap'd page shared by multiple processes? Will the page be shared? That could be a big reduction in mbuf cluster usage on some http/ftp systems, I'd guess. Mike "Silby" Silbersack To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message
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