From owner-svn-src-all@FreeBSD.ORG Thu Apr 9 19:45:32 2015 Return-Path: Delivered-To: svn-src-all@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 21E2F452; Thu, 9 Apr 2015 19:45:32 +0000 (UTC) Received: from mail-ie0-x234.google.com (mail-ie0-x234.google.com [IPv6:2607:f8b0:4001:c03::234]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id D9386DC6; Thu, 9 Apr 2015 19:45:31 +0000 (UTC) Received: by iebmp1 with SMTP id mp1so956238ieb.0; Thu, 09 Apr 2015 12:45:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date:message-id:subject :from:to:cc:content-type; bh=3+wtDipyzChTHBy4B/zIUcecxI1N8pqvj86U0/4IsuI=; b=omzz3B2t0d0iz+7WM2lU7V7gqMwa9KcQbroPFyGYKFmeOXCGyJ53jtTIEGRzEtOavZ uNOFf7Yk7WZBdYcOMogDM6KklTNg3U2gMjD1Qq88Txe4YEkFQR99+8WMUAMpb8JtO/nd UJDVjdBSailW8d2zFK3C4YRkMsVXm7VnWuEZ7irw166xgv/EkouCvzz2Mv2b9N6ABaLx mN0W4TOgACrmRMfAzS25rXRwSrFb60qe7bA4RqDq7Kl1TQFCg/vvajYEnWboi4WFMInl SyLnF2+O67lc1fRByOmcGdm+0sob36QbEhXWS3xE0rQfc3hmsQaP8l5D9iwKzcyU8a+F Pglg== MIME-Version: 1.0 X-Received: by 10.107.39.72 with SMTP id n69mr48860041ion.8.1428608731403; Thu, 09 Apr 2015 12:45:31 -0700 (PDT) Sender: adrian.chadd@gmail.com Received: by 10.36.17.194 with HTTP; Thu, 9 Apr 2015 12:45:31 -0700 (PDT) In-Reply-To: References: <201504072309.t37N9Zwf011383@svn.freebsd.org> <20150408084839.GO64665@FreeBSD.org> Date: Thu, 9 Apr 2015 12:45:31 -0700 X-Google-Sender-Auth: blQ_cQuJj-FW7OvjEs2vGWFml1o Message-ID: Subject: Re: svn commit: r281239 - head/sys/netinet From: Adrian Chadd To: Gleb Smirnoff Content-Type: text/plain; charset=UTF-8 Cc: "svn-src-head@freebsd.org" , "svn-src-all@freebsd.org" , "src-committers@freebsd.org" X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 09 Apr 2015 19:45:32 -0000 Hi, Are you going to take a crack at fixing V_nipq? This is something that's popped up in a few places in my recent work/not-work hacking, and I think it's about time we had something like counter, but for resource management and not per-cpu. I'd rather not leave things be racy and broken, so if you'd like to add in an atomic counter for V_nipq for now, let's do that and make it less cache line ping-pongy later. Thanks, -adrian