From owner-svn-src-head@freebsd.org Sat Nov 7 01:25:07 2020 Return-Path: Delivered-To: svn-src-head@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id DFD5B2DAD86; Sat, 7 Nov 2020 01:25:07 +0000 (UTC) (envelope-from mjguzik@gmail.com) Received: from mail-wr1-x435.google.com (mail-wr1-x435.google.com [IPv6:2a00:1450:4864:20::435]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4CSfh35s8Nz3LXB; Sat, 7 Nov 2020 01:25:07 +0000 (UTC) (envelope-from mjguzik@gmail.com) Received: by mail-wr1-x435.google.com with SMTP id w14so3084349wrs.9; Fri, 06 Nov 2020 17:25:07 -0800 (PST) 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:to :cc; bh=X27MlvQhSS4/Bxd3x2Xe37FLb8DDOGx5erR0WxwiVs0=; b=pd3bTO2MYNm95jPO/ZVEss3nSuc0Wh71Y1HTKbC0xjG55ifAByfMRgYvM8H5W3Dqjk YwLi91jMTaN283U50rNGjm9dFHHwAWl2D17TCvp7FMoFprFoyXktDSaLVL8m3AsdlEJI jlJimuqGgnbBVAQAfcnVZpVslOb5Cb7NXbXfuCh8CNZ/t3ZAkOdPeMbJ85w4awgR8HDw mAldvAlNwYFE6SKZIOJBJN/XR9lnqUxHhVmJovDGHq+fNd8b7ksuXaOmibhAk+WqrxTk de7Vx40uwt/A5uQwpQU/u6sG4dxuQfPJFYwxI3hcYy2HdAKhBvRrNeg292XCR0Py9M/H 7j1g== 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:to:cc; bh=X27MlvQhSS4/Bxd3x2Xe37FLb8DDOGx5erR0WxwiVs0=; b=tSRRNqKKhyGoYhulsqIsJdnJlIIN9LJzzBETYRzuXZMq4apI1UbYIbaM2ug0F3H/Hh BF2pxd5axR/rPwgoT4fqhuf30U8tS4MJ6zby4hvNji8+qwtLTw6yrKuvIVvqJvRadwio SclAZi2UPsU2avUf7UUquBZe117DiyufHzoDHEPIVMdSFWdJiRxFV3+ICzi8RF3O0PJg 3LkajekRqeEuT4R8SZgBitu6GORJtEiEzyh0Pyo2vuVDVb1H5Dt4hGqZwWIM9yD3aQds pRR0vzPHB+S7jTzdgK9knTo3b00RCxOpQyfrOq1euTCvXg1cme2Ien6Gdy7mx65PTCgy bWsQ== X-Gm-Message-State: AOAM531+FKRCWHL2zMkGGQXggubt390npNdiQW7HstbIAkCpwmbF+NtV +OSnhJHATAmNvyMz78RETOXIa8h3rSVXEsEn9b9ShLVI X-Google-Smtp-Source: ABdhPJx8q0UVurmGD77cf95EE9Y098QImd66yCKs1N+FyRdVi7CJbvdhISySbJpaNeMsAsvK5JoW7hDMM8aUNRLHl8Q= X-Received: by 2002:adf:9b98:: with SMTP id d24mr5291704wrc.17.1604712306088; Fri, 06 Nov 2020 17:25:06 -0800 (PST) MIME-Version: 1.0 Received: by 2002:a5d:4c4f:0:0:0:0:0 with HTTP; Fri, 6 Nov 2020 17:25:05 -0800 (PST) In-Reply-To: <20201107.101825.1779017732143423450.yasu@utahime.org> References: <202011062133.0A6LXxvo081199@repo.freebsd.org> <20201107.101825.1779017732143423450.yasu@utahime.org> From: Mateusz Guzik Date: Sat, 7 Nov 2020 02:25:05 +0100 Message-ID: Subject: Re: svn commit: r367432 - in head: lib/libmemstat sys/cddl/dev/dtmalloc sys/kern sys/sys To: Yasuhiro KIMURA Cc: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Content-Type: text/plain; charset="UTF-8" X-Rspamd-Queue-Id: 4CSfh35s8Nz3LXB X-Spamd-Bar: ---- Authentication-Results: mx1.freebsd.org; none X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[] X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.34 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, 07 Nov 2020 01:25:07 -0000 You need to recompile all modules. On 11/7/20, Yasuhiro KIMURA wrote: > From: Mateusz Guzik > Subject: svn commit: r367432 - in head: lib/libmemstat sys/cddl/dev/dtmalloc > sys/kern sys/sys > Date: Fri, 6 Nov 2020 21:33:59 +0000 (UTC) > >> Author: mjg >> Date: Fri Nov 6 21:33:59 2020 >> New Revision: 367432 >> URL: https://svnweb.freebsd.org/changeset/base/367432 >> >> Log: >> malloc: move malloc_type_internal into malloc_type >> >> According to code comments the original motivation was to allow for >> malloc_type_internal changes without ABI breakage. This can be >> trivially >> accomplished by providing spare fields and versioning the struct, as >> implemented in the patch below. >> >> The upshots are one less memory indirection on each alloc and >> disappearance >> of mt_zone. >> >> Reviewed by: markj >> Differential Revision: https://reviews.freebsd.org/D27104 > > With this commit kernel panic happens on amd64 as following. > > https://www.utahime.org/FreeBSD/FreeBSD.13-CURRENT.amd64.r367432.panic.png > > --- > Yasuhiro KIMURA > -- Mateusz Guzik