From owner-freebsd-hackers@FreeBSD.ORG Sat Jan 24 00:30:08 2015 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id A0B8FDE2; Sat, 24 Jan 2015 00:30:08 +0000 (UTC) Received: from mail-lb0-x231.google.com (mail-lb0-x231.google.com [IPv6:2a00:1450:4010:c04::231]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 2580EB0B; Sat, 24 Jan 2015 00:30:08 +0000 (UTC) Received: by mail-lb0-f177.google.com with SMTP id p9so321149lbv.8; Fri, 23 Jan 2015 16:30:06 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=DTGdE8Hs8h1ePXhoTk/nsiqsQ6dRjvHCE++AbMnKwks=; b=YfRYVb8Gq2LhU73b8aozgPn+MwnCNJVcFIJ9GkvSGE5VBB3H7VABeeHDGuYiOA1uV1 Q2VSEDNrEV3CUBt2BQ1CHQkLO2hi9Yn8XKK7DgbHZwTY8tVmliNNDS75rxadk0t8TYoD +ye7IYwd6/x552zzhDBgaBgpEV3hnOofKWWPED0+VCC234YAMcxci6wlGQ06V9ViNzML DxWFfUs0OxESg4JXmwynDJ5e9qgsNBce1aEs2vc01E/8lMh05gP+Hjyo/c5la/3yHXyw NwkDcv38d/1TboO24++Q1AlxSWcDd8MKuiIZGRh28piB1EMnoEbP3vUScAaeaGUOslCo QRJg== MIME-Version: 1.0 X-Received: by 10.112.160.33 with SMTP id xh1mr10235767lbb.60.1422059406126; Fri, 23 Jan 2015 16:30:06 -0800 (PST) Received: by 10.114.78.131 with HTTP; Fri, 23 Jan 2015 16:30:06 -0800 (PST) In-Reply-To: References: <20150120083212.GC42409@kib.kiev.ua> <20150122083514.GU42409@kib.kiev.ua> <20150123083654.GB42409@kib.kiev.ua> Date: Fri, 23 Jan 2015 19:30:06 -0500 Message-ID: Subject: Re: Sleeping thread held mutex in vm_pageout_oom() From: Ryan Stone To: Ed Maste Content-Type: text/plain; charset=UTF-8 Cc: Konstantin Belousov , "freebsd-hackers@freebsd.org" X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 24 Jan 2015 00:30:08 -0000 On Fri, Jan 23, 2015 at 10:24 AM, Ed Maste wrote: > It does say that the braces "may be" left out though, and I much > prefer the guideline as you state it. That works for me. The WITNESS_WARN() survived a buildworld, so I'll commit that once kib gets the vm_pageout_oom() fix in