From owner-svn-src-head@FreeBSD.ORG Sat Nov 10 02:34:59 2012 Return-Path: Delivered-To: svn-src-head@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 6C5AB674 for ; Sat, 10 Nov 2012 02:34:59 +0000 (UTC) (envelope-from lists@eitanadler.com) Received: from mail-la0-f54.google.com (mail-la0-f54.google.com [209.85.215.54]) by mx1.freebsd.org (Postfix) with ESMTP id D0CB68FC14 for ; Sat, 10 Nov 2012 02:34:58 +0000 (UTC) Received: by mail-la0-f54.google.com with SMTP id e12so4340798lag.13 for ; Fri, 09 Nov 2012 18:34:57 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=eitanadler.com; s=0xdeadbeef; h=mime-version:sender:in-reply-to:references:from:date :x-google-sender-auth:message-id:subject:to:cc:content-type; bh=VZJi+Xp8tceXO/3FBuuDwK0j8qQXaZNScwtRQUX0Ewo=; b=UOl4YjiM/i66nundNf1jVq1zX5r6f9PdLTOe1qALKql15swDesyGTvKM9aAjk4nvsO EP4dPj/d3pSmkm8Rou3KFsG3V0vCDiveFbKo7UEaDEB03yOsQdyjV04nYUwi0gf9I0bu 2BDuvh0fPXOgvDE32H4DOfG79PLiOvf6iTV9k= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=mime-version:sender:in-reply-to:references:from:date :x-google-sender-auth:message-id:subject:to:cc:content-type :x-gm-message-state; bh=VZJi+Xp8tceXO/3FBuuDwK0j8qQXaZNScwtRQUX0Ewo=; b=jGOxTgaDldbgjZ1n7wNqELQv47IB8qhiU+Mfa9zK5fmfvQWQOd4Wg0XllseMjB/3zr f7QD7lwcskVCjB/lUeFzCAE/LPvN/uu4T+YBz4rCqibhPaYGUa+1KBWLB5Ia+i6W4Sww Xx0vYoUoM+mBeiqczjnXj5OJp8B2MRzmKQGnELESE8MgTsN5lt8sMF96WKikqVTBIQEn wHbi7EFx6NX/+EK/UABXmYsSTr3Mh4UrnZWxjjM62ACKbUD58LF4RzQz+k0L8nI8GZJf 2Z59JqGHW1blCDxpKjQggspSLioL73bh0lOXdY6dlP2oQuYPDO2jH6MBRydvhFRVSEFR BR9w== Received: by 10.112.103.136 with SMTP id fw8mr3326025lbb.18.1352514897485; Fri, 09 Nov 2012 18:34:57 -0800 (PST) MIME-Version: 1.0 Sender: lists@eitanadler.com Received: by 10.112.25.166 with HTTP; Fri, 9 Nov 2012 18:34:26 -0800 (PST) In-Reply-To: <201211100208.qAA28e0v004842@svn.freebsd.org> References: <201211100208.qAA28e0v004842@svn.freebsd.org> From: Eitan Adler Date: Fri, 9 Nov 2012 21:34:26 -0500 X-Google-Sender-Auth: d6TzAJaOCOwqM9gr-d5andsoLhQ Message-ID: Subject: Re: svn commit: r242847 - in head/sys: i386/include kern To: Alfred Perlstein Content-Type: text/plain; charset=UTF-8 X-Gm-Message-State: ALoCoQls1R51mEbHc/PFvXhI+QJZOiLPM5ftDkY0f+nvT2s1vknPtB9dBaj/h1Xqb4a6UWHPuabz Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 10 Nov 2012 02:34:59 -0000 On 9 November 2012 21:08, Alfred Perlstein wrote: > Modified: head/sys/kern/subr_param.c > +#ifdef VM_MAX_AUTOTUNE_MAXUSERS > + if (maxusers > VM_MAX_AUTOTUNE_MAXUSERS) > + maxusers = VM_MAX_AUTOTUNE_MAXUSERS; > +#endif > + /* > + * Scales down the function in which maxusers grows once > + * we hit 384. > + */ > + if (maxusers > 384) > + maxusers = 384 + ((maxusers - 384) / 8); > + } Hey, I know you didn't introduce this magic number 384. But can you (or someone else) explain where it came from? -- Eitan Adler Source, Ports, Doc committer Bugmeister, Ports Security teams