From owner-svn-src-all@freebsd.org Sun Jan 15 18:46:38 2017 Return-Path: Delivered-To: svn-src-all@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 ED8B9CB1BAB; Sun, 15 Jan 2017 18:46:38 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-wm0-x244.google.com (mail-wm0-x244.google.com [IPv6:2a00:1450:400c:c09::244]) (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 7FA121F0A; Sun, 15 Jan 2017 18:46:38 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: by mail-wm0-x244.google.com with SMTP id d140so9191782wmd.2; Sun, 15 Jan 2017 10:46:38 -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=26GazU3sJrMgoje46wSmt04HR2n8DIw4MTlAI9qOGHY=; b=oKnUUQshwhAeeoNa3CF+yPrsG4Clt+H+PXpFCJXydXUY8ZclIyvuyO/C7vJvkVD8Ue R2ZbVtiHyOXhE6F/fMqovYpNu0fVkqVSppTk4PcbwUMMVO99a7Hv9sdUhdGxOBOvQNp+ z4j3zQtqm+Xl+cuf87KqzDfc5a7vmXYMdsGeoSUB6dRzmmgjT0JTplgKv/vk+nN0NLHh yHG9oSjPKfADS7d36ZtGEGPqIi7SQoNv1I8D6f3hDTExIgplYkqK3aHQ3va/vhpQVRQK CoQTKMMuqHSt3bHhc+yCRKU+7ZOwWvftUfCW+EEKRPYxMjZnWM2P4rbebguyVcecVlCM PpKg== 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=26GazU3sJrMgoje46wSmt04HR2n8DIw4MTlAI9qOGHY=; b=iS2oq2iVak7OtfTxPEhvD5dnDwKwQWaJc7Pg2JyaUxBryVdjNNsnQbxPDMQsVfgVWQ OoYt3slWOJfVhF7FSrJEgn1+pYZ/nbkPqcO8Y0Uof1cWzPrI3dTdWrFLXwGcK3IIwwTQ OdDLNAyEvEO0ukQ8BWGMGPXiXAtUo2gwF2Qffzmu+qdOnWpLaVqZszZrql/wnTfUqfpj Ca+Tvzcg4QQf441NxLd9lVLAecFeQGBq3CQqde2ojbPDeo8H+XBhDWlvDolGfeK0xRft 1Pr2QwXd0iF4GkeVZ2fUBwomW8aNHg/L6xzjpVfV3Si/KoJmhc/dxomU97SkuSLIRp74 1JmQ== X-Gm-Message-State: AIkVDXL+SlDvasu9XW2nvEHgeOUumzOHjStpG8nsDxAIb9oAIJyVzGhfNXfdjtbfu/TentVYWtE7E+w/Ga5RJA== X-Received: by 10.223.173.181 with SMTP id w50mr19541870wrc.177.1484505996905; Sun, 15 Jan 2017 10:46:36 -0800 (PST) MIME-Version: 1.0 Received: by 10.194.82.162 with HTTP; Sun, 15 Jan 2017 10:46:35 -0800 (PST) In-Reply-To: <20170115144531.GB58505@zxy.spb.ru> References: <201701120022.v0C0MaHq053076@repo.freebsd.org> <20170113131948.P1465@besplex.bde.org> <20170114220629.GB18065@raichu> <1755552c-a5e2-848a-38e2-3bacfbecfb23@elischer.org> <20170115144531.GB58505@zxy.spb.ru> From: Adrian Chadd Date: Sun, 15 Jan 2017 10:46:35 -0800 Message-ID: Subject: Re: svn commit: r311952 - head/sys/ddb To: Slawa Olhovchenkov Cc: Julian Elischer , Mark Johnston , Bruce Evans , "svn-src-head@freebsd.org" , rang@acm.org, "svn-src-all@freebsd.org" , "src-committers@freebsd.org" Content-Type: text/plain; charset=UTF-8 X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.23 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: Sun, 15 Jan 2017 18:46:39 -0000 url? :) -a On 15 January 2017 at 06:45, Slawa Olhovchenkov wrote: > On Sun, Jan 15, 2017 at 01:07:58PM +0800, Julian Elischer wrote: > >> >> the old DEC machines had (from memory) ^O which dropped all pending >> output. >> Not so useful when there is 2MB of network buffers queued up to you, >> but very useful on >> and asr-33 teletype. > > Now it useful too, on serial console. > ^O processing be present years ago in FreeBSD, but removed at time of > tty code rewrite. As I know patch for restore exist, nobody > review/commit. > >