From owner-freebsd-hackers Tue Jul 13 15:39:36 1999 Delivered-To: freebsd-hackers@freebsd.org Received: from golden.argonet.co.uk (golden.argonet.co.uk [194.131.104.13]) by hub.freebsd.org (Postfix) with SMTP id A79F815134 for ; Tue, 13 Jul 1999 15:39:29 -0700 (PDT) (envelope-from carson@causality.com) Received: from localhost [127.0.0.1] by golden.argonet.co.uk with smtp (Exim 1.82 #3) id 114BCT-0003ly-00; Tue, 13 Jul 1999 23:38:58 +0100 Date: Tue, 13 Jul 1999 23:38:57 +0100 (BST) From: "Neil A. Carson" X-Sender: carson@fm3.facility.pipex.com Reply-To: "Neil A. Carson" To: Matthew Dillon Cc: "Neil A. Carson" , Jason Thorpe , freebsd-hackers@FreeBSD.ORG, tech-userlevel@netbsd.org Subject: Re: Replacement for grep(1) (part 2) In-Reply-To: <199907132233.PAA81393@apollo.backplane.com> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG On Tue, 13 Jul 1999, Matthew Dillon wrote: > This is an excellent example of a solution. Another example would be > to implement your own memory management subsystem... that is, your own > shared library which keeps track of memory allocations on a global > basis. I could do one in about an hour. One simply mmap()'s a 4K Yeah, but the kernel had to be changed in a number of places to be able to do it properly :-) To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message