From owner-freebsd-current@freebsd.org Mon May 23 09:24:49 2016 Return-Path: Delivered-To: freebsd-current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 3D1E8B4455E for ; Mon, 23 May 2016 09:24:49 +0000 (UTC) (envelope-from mexas@bristol.ac.uk) Received: from mail-wm0-x232.google.com (mail-wm0-x232.google.com [IPv6:2a00:1450:400c:c09::232]) (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 C7A8C1C9F for ; Mon, 23 May 2016 09:24:48 +0000 (UTC) (envelope-from mexas@bristol.ac.uk) Received: by mail-wm0-x232.google.com with SMTP id z87so40186622wmh.0 for ; Mon, 23 May 2016 02:24:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bris-ac-uk.20150623.gappssmtp.com; s=20150623; h=date:from:message-id:to:subject:cc:reply-to:in-reply-to; bh=6Io7zVnCgNONboO2LtPdHHQZgY9GufWnB1uUjt452vo=; b=hMoWWxPEvemoAwHY3GQWpCVGmYnGPFvQrmrq+oeNHnix/6PXzE4V9wqsEkZNATsF78 qHVhP4dnJf/O+mHCeaaViNXCoR8ph+mr7X9ZvWlMpgYxEGZ9mjIiYj9j49Q/wdRYUFfy eYFAsnRymydT62NiqOkkMWzSR7IwtK4mVikLDnbwDvgsYh4YHu97f6ZPAWL77Am/JZAl z3y6W4+w5KrNDmEh8t1Ztq96G6Vh3KVJKNGGdZRoioYXDNLecTxhe8SZXooxiK26Qrgi NzT084rqcYPTTRQjbDg/hKHZuIQKR73zKRKCqJXVWrSsOxTjT2nRt6zI6tika1iT1ift lYGg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:date:from:message-id:to:subject:cc:reply-to :in-reply-to; bh=6Io7zVnCgNONboO2LtPdHHQZgY9GufWnB1uUjt452vo=; b=Ruzf5nQUwO3s4FVTRRhg4i9EWVOD8vddReY1n5aVkso+5erlksy0wjU4g16XhVUh20 vySvBxWrXhj1R2tA5g7+MByLTgajZ9Av2UDZ00ZLuOZdbNCqMV2CJ+wKUaKtAoSWYzlD 4iQf1ee9v9dCJgkjIdOvIcy/v2X14iXnxdGao8wGSq76G4cRAnLCDDjIJACPnwQR09Ek EF+vuOcl5SO/YVSMHaPKcn8ID5LMS+O0StLjppq0KyXmyVMsBF4RVfTp9C1NEYyRvkdl /e/LZH/XCgzJ1lO2KeQCZ3eBTbrRcLsZwsagwe1PJjJTX4D34ENSH/QtrUQd3TqCS88S fndQ== X-Gm-Message-State: AOPr4FWNCHZcSnh7eHBXJ3SID/8FBipVhANACOtn4O3vMYRw/kqDN5jDpX4Z8+3d81xKyD79 X-Received: by 10.28.24.82 with SMTP id 79mr17021524wmy.42.1463995487342; Mon, 23 May 2016 02:24:47 -0700 (PDT) Received: from mech-as222.men.bris.ac.uk (mech-as222.men.bris.ac.uk. [137.222.170.4]) by smtp.gmail.com with ESMTPSA id k62sm12633225wmb.7.2016.05.23.02.24.46 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 23 May 2016 02:24:46 -0700 (PDT) Received: from mech-as222.men.bris.ac.uk (localhost [127.0.0.1]) by mech-as222.men.bris.ac.uk (8.15.2/8.15.2) with ESMTP id u4N9OkUC055802; Mon, 23 May 2016 10:24:46 +0100 (BST) (envelope-from mexas@mech-as222.men.bris.ac.uk) Received: (from mexas@localhost) by mech-as222.men.bris.ac.uk (8.15.2/8.15.2/Submit) id u4N9Oj70055801; Mon, 23 May 2016 10:24:45 +0100 (BST) (envelope-from mexas) Date: Mon, 23 May 2016 10:24:45 +0100 (BST) From: Anton Shterenlikht Message-Id: <201605230924.u4N9Oj70055801@mech-as222.men.bris.ac.uk> To: benjamin.villain@gmail.com, mexas@bris.ac.uk Subject: Re: em(4) regression between r289975 and r300212 Cc: freebsd-current@freebsd.org Reply-To: mexas@bris.ac.uk In-Reply-To: X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 23 May 2016 09:24:49 -0000 >From benjamin.villain@gmail.com Mon May 23 10:22:53 2016 > >Hi Anton, > >I have the same behavior on my workstation. I just applied K. Macy's patch >and it seems to work for now. Looks like it's been committed already: r300372 | avg | 2016-05-21 15:51:49 +0100 (Sat, 21 May 2016) | 5 lines Changed paths: M /head/sys/kern/subr_taskqueue.c M /head/sys/sys/_task.h M /head/sys/sys/taskqueue.h fix loss of taskqueue wakeups (introduced in r300113) Submitted by: kmacy Tested by: dchagin I'm building r300487 now, will see. Thanks Anton