From owner-svn-src-all@freebsd.org Tue Jun 4 17:44:50 2019 Return-Path: Delivered-To: svn-src-all@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id A64C415B8C97; Tue, 4 Jun 2019 17:44:50 +0000 (UTC) (envelope-from yaneurabeya@gmail.com) Received: from mail-pf1-x442.google.com (mail-pf1-x442.google.com [IPv6:2607:f8b0:4864:20::442]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) server-signature RSA-PSS (4096 bits) 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 1253A75C92; Tue, 4 Jun 2019 17:44:50 +0000 (UTC) (envelope-from yaneurabeya@gmail.com) Received: by mail-pf1-x442.google.com with SMTP id y11so13099284pfm.13; Tue, 04 Jun 2019 10:44:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:subject:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to; bh=PJCAZ0uw/huDIc1m6g0NyNkV+/iRYPbKD9sYykszArM=; b=lWYUMyfHztRZqgkMn20yrXGXrv9fi3Lvo9TJY8mXRTCbqay1mcSlzOv6W5H6e1gUJj ZC3HLLp/edHFQ7+ZZ055vuiS4qqUWwq6nb6T1GYlxMEWG4zFQb7dze3CbN9KKYGbR0lG 1fzzdM3Uluhn0lufAmW2oEHx7pVozzOdfEbFq3IJV4Z0rnH4JQ1MQWog27HT2L7zV7um qabvGFwNOzkdbKyiZIudYDot9g3DslZABnWC9U7aNxwOrmi3zTV1klLHqjVg4sdj/yFV oDlnomKZPIOACF5T3cfKey4rXMZKQocRLf1u/rNkhdBcMJUx4/1fcythjQOtdBgNuK93 nhEQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:subject:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to; bh=PJCAZ0uw/huDIc1m6g0NyNkV+/iRYPbKD9sYykszArM=; b=t6QxbKV+T5mddfzkJwZlvvqtIligFLQBaPHeFvMJ0RpsspMNvzSqcTbjVig3Abbtxb lDG46Itx/t3dSjzAsrGF/qmNa4uHlXeYh84aWKtR2GUalh5t8zDFI/HwS6DWMAiByrSd 4a+z2UygD4f9fkZTIBRFzq5wCkubcyONGsKCwsNQcSGsGunXDvUcA7NqkTr79fJEFNVq C/OuNnnH4sd+bzXVfbVJLL/JSjPkha1WxDVXSTQyEL5+Xg+ie+UItyK/fO07r21Nml/z Cb8Bk6dVz+GaNdTrsqZZ4Rtm6DDTodpmJEbDTt9mktllSSOHvMwIZmRmUSXkn5GydGdM 2jQQ== X-Gm-Message-State: APjAAAU83sjs/UgwsIFHskRvjuhFmS5+jcQJhdKvlGhsaobRJV/gtBjr 7YKnsZtD6LkXH1/VCQoyQensMUUZvaw= X-Google-Smtp-Source: APXvYqw6pvQi0tkDunojVujsquVEh4/ArfcEW2yE6WBGHCl+z28EF/jOTy3YhPX7piCVbFs7QxNEcg== X-Received: by 2002:a62:e710:: with SMTP id s16mr4917890pfh.183.1559670288725; Tue, 04 Jun 2019 10:44:48 -0700 (PDT) Received: from [192.168.20.7] (c-73-19-52-228.hsd1.wa.comcast.net. [73.19.52.228]) by smtp.gmail.com with ESMTPSA id s66sm25296903pgs.87.2019.06.04.10.44.47 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 04 Jun 2019 10:44:47 -0700 (PDT) Content-Type: text/plain; charset=utf-8 Mime-Version: 1.0 (Mac OS X Mail 12.4 \(3445.104.11\)) Subject: Re: svn commit: r348611 - in head/sys: conf kern From: Enji Cooper In-Reply-To: <201906041307.x54D7Acf058688@repo.freebsd.org> Date: Tue, 4 Jun 2019 10:44:46 -0700 Cc: src-committers , svn-src-all , svn-src-head@freebsd.org Content-Transfer-Encoding: quoted-printable Message-Id: <13469B81-40A3-4F57-A8D3-FF8172385B5F@gmail.com> References: <201906041307.x54D7Acf058688@repo.freebsd.org> To: Ed Maste X-Mailer: Apple Mail (2.3445.104.11) X-Rspamd-Queue-Id: 1253A75C92 X-Spamd-Bar: ------ Authentication-Results: mx1.freebsd.org X-Spamd-Result: default: False [-6.98 / 15.00]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; NEURAL_HAM_SHORT(-0.98)[-0.977,0]; REPLY(-4.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000,0] X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.29 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: Tue, 04 Jun 2019 17:44:50 -0000 > On Jun 4, 2019, at 6:07 AM, Ed Maste wrote: >=20 > Author: emaste > Date: Tue Jun 4 13:07:10 2019 > New Revision: 348611 > URL: https://svnweb.freebsd.org/changeset/base/348611 >=20 > Log: > Expose the kernel's build-ID through sysctl >=20 > After our migration (of certain architectures) to lld the kernel is = built > with a unique build-ID. Make it available via a sysctl and uname(1) = to > allow the user to identify their running kernel. This is awesome! One minor critique is that I would have mentioned that = the sysctl is `kern.build_id`. How is this linked into uname(1) though? I don=E2=80=99t see any = additional options added to the utility in this commit. Thank you! -Enji=