From owner-freebsd-hackers@freebsd.org Tue Apr 18 18:16:35 2017 Return-Path: Delivered-To: freebsd-hackers@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 E6B99D4467E for ; Tue, 18 Apr 2017 18:16:35 +0000 (UTC) (envelope-from jiashiun@gmail.com) Received: from mail-qk0-x230.google.com (mail-qk0-x230.google.com [IPv6:2607:f8b0:400d:c09::230]) (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 9E61BF3A for ; Tue, 18 Apr 2017 18:16:35 +0000 (UTC) (envelope-from jiashiun@gmail.com) Received: by mail-qk0-x230.google.com with SMTP id p68so931291qke.1 for ; Tue, 18 Apr 2017 11:16:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:cc; bh=IWcAaI88IFB982jKZQPnYseUl6C3APqsD+RWZ2D/CnU=; b=QeiU+qcuHbYr0WHN4vDiWbxGDiQUWTTc7yGiKfHYDphco190opWk1aSPUTVQfo7K8b FVl0ZIhO4SbjuIQPcAK7fW7Xdxm1X+jjm5P4W3BaZ5rYEyjEIecnx4bg89h/5oqRdUI7 qf+4DuAu75NFmOYLGMsuMjIpatCG5kqPD3wvUtWP0UrnwMpstPBkqhE67OYjHoWOu7wK 6NRM+WmePEJApek/CnMSXk/VqD+nPNM/ohN40h4IkWTxDOqiJemMizEIfklLy04Sn8Wl toldrRLbPtofHuomBAWYx7GEk/9P9H76SQlDrF+opp6bm2zGcTm7IiMvyK11WSDO12lw xZZw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:cc; bh=IWcAaI88IFB982jKZQPnYseUl6C3APqsD+RWZ2D/CnU=; b=C6bbKbn8D1o611cw7W2/LpldaSVZpCrFAzJewxqqnHIzBqeL93daS56aENNvn+gNOf Ywc6G4f9qjuJmF+WNj4IzC3tQtswGdVoz3AKhxVg2GSr1rGWWG0xoygSAdbwSM/ntD0r Qsxk2vId6xJ5jpHs0jGUJDM/TPIAbv5giO48q+gfzXhqRb/dkEIQ3k+48TipgmJCwviX l/XwaiMGM/nO2XZW79MAY2KiUoeYigOImSQ4CPgdvepblCISrcCnR6SH6QSUyM0ehMxh LcDKZJkl+Z5kDTGdjHqTf55UGFYN0b3z5Dm9GgKwgmWkHT+xgAkH6VKANznCSKV3Z/bI VPeQ== X-Gm-Message-State: AN3rC/7oryxKNVwZEZ+EmFR8yHjrh+9XLLiPJCmz6MV0+DWDvDJSstmy AfC5ZaD9EgDA//GaR9J4KWrtkk2t5lqP X-Received: by 10.55.109.199 with SMTP id i190mt16159342qkc.91.1492539393879; Tue, 18 Apr 2017 11:16:33 -0700 (PDT) MIME-Version: 1.0 Received: by 10.140.98.172 with HTTP; Tue, 18 Apr 2017 11:16:03 -0700 (PDT) In-Reply-To: <585B43F7-D4C8-431A-BFFE-68B48C3214AE@dsl-only.net> References: <4DEA2D76-9F27-426D-A8D2-F07B16575FB9@dsl-only.net> <163B37B0-55D6-498E-8F52-9A95C036CDFA@dsl-only.net> <08E7A5B0-8707-4479-9D7A-272C427FF643@dsl-only.net> <20170409122715.GF1788@kib.kiev.ua> <9D152170-5F19-47A2-A06A-66F83CA88A09@dsl-only.net> <9DCAF95B-39A5-4346-88FC-6AFDEE8CF9BB@dsl-only.net> <8FFE95AA-DB40-4D1E-A103-4BA9FCC6EDEE@dsl-only.net> <89D6D677-3BE2-45E2-A902-CC6A0305F3F9@dsl-only.net> <585B43F7-D4C8-431A-BFFE-68B48C3214AE@dsl-only.net> From: Jia-Shiun Li Date: Wed, 19 Apr 2017 02:16:03 +0800 Message-ID: Subject: Re: The arm64 fork-then-swap-out-then-swap-in failures: a program source for exploring them Cc: freebsd-hackers@freebsd.org, freebsd-arm Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.23 X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 18 Apr 2017 18:16:36 -0000 just noticed that rpi3 wiki page still has outdated issue info regarding this (the jemalloc error). Anyone to help update it? https://wiki.freebsd.org/arm64/rpi3 -Jia-Shiun On Mon, Apr 10, 2017 at 5:51 PM, Mark Millard wrote: > buildworld buildkernel completed non-stop for the first time > on a BPI-M3 board. > > Looks good for a check-in to svn to me (head and stable/11). > > This combined with 2017-Feb-15's -r313772's fix to the fork > trampline code's updating of sp_el0 makes arm64 far more stable > for my purposes. > > -r313772 was never MFC'd to stable/11. In my view it should be. > >