From owner-svn-src-stable@freebsd.org Mon Feb 27 21:15:10 2017 Return-Path: Delivered-To: svn-src-stable@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 D729DCEE72B for ; Mon, 27 Feb 2017 21:15:10 +0000 (UTC) (envelope-from ed@nuxi.nl) Received: from mail-yw0-x22e.google.com (mail-yw0-x22e.google.com [IPv6:2607:f8b0:4002:c05::22e]) (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 9E82E212 for ; Mon, 27 Feb 2017 21:15:10 +0000 (UTC) (envelope-from ed@nuxi.nl) Received: by mail-yw0-x22e.google.com with SMTP id l138so20979564ywc.0 for ; Mon, 27 Feb 2017 13:15:10 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nuxi-nl.20150623.gappssmtp.com; s=20150623; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=UxA5OUe1MEE6lGaUZt5gLA4lUYkidGHazz68m0zWuq4=; b=YWUk5VkMvTTlk/izGK9u0ZxbVumgQgiEpdi6+sL1HmRzm+7jz3OXokbb0ixKLT3zpw /rK0R6M7iHiaqlgEUnjwLWQaxPRqDd+WNniBxEj1PmzKMc4qc8m4dZ0LKbVtNv+FubhN qsIJN0cu9AmubEnqv+Vz0fJyZcWuu2oJFxScm9kgJhFlxFDQjueUuB/duaM/DRAZzUfk 4bJXai2nMeMOLp+1dvnjIut/aRXJKHTmCESVC99Oldbjh87Is6JGz0bMXf//XSyrGReL wS8a2EASIZX4eexsbT8yPeyXP4Upw3qHL6pUYd2hSubKrLHQXwbdLJcravIWv2edgQZk 3Gbg== 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=UxA5OUe1MEE6lGaUZt5gLA4lUYkidGHazz68m0zWuq4=; b=jc4ZRrDNI0p1JI0DHfCanfDEQ3Asdv8ysQsSFbplmj9JulTqZ+Pe1xpseB0+MSOQOA 1ZVetEy+pzOWvGCLqan0z+Mu3XUI69i17C4BlhA0agjX0nL0EeRaImhFV/4Bhw1XQ/5T Z3TkA0XtDDOkBHm8X/L/SBJMyf6c54yN0v0wfb/3AZlLWj/5Ctlqgs1HTV9O7DVkTiW0 8fMUyj/92jdPsbMxl4aN9shEn2SZk60BLSfykcU2zy7r9l6Mhz01wG5BGjHsGcSOQr3O paj3JYSPnmonacg2tT85g9sgWnJbQVoulfoAAxA+NZMdp6h84pt+o+Q8zZUMo++hw4I0 JJ0Q== X-Gm-Message-State: AMke39lzmetrRCHraChzEWbpDJD7P2vcK10dbnXoMev7VwHWnb54czWWc8VHZyxgXP74XaRHXJNbe7TAdMX+0Q== X-Received: by 10.13.225.142 with SMTP id k136mr12978092ywe.178.1488230109224; Mon, 27 Feb 2017 13:15:09 -0800 (PST) MIME-Version: 1.0 Received: by 10.129.51.198 with HTTP; Mon, 27 Feb 2017 13:14:38 -0800 (PST) In-Reply-To: <0100015a8166843e-66ad72c4-7cc0-4fc5-95eb-47b5ea66b36f-000000@email.amazonses.com> References: <201702271305.v1RD5HOi077424@repo.freebsd.org> <0100015a8166843e-66ad72c4-7cc0-4fc5-95eb-47b5ea66b36f-000000@email.amazonses.com> From: Ed Schouten Date: Mon, 27 Feb 2017 22:14:38 +0100 Message-ID: Subject: Re: svn commit: r314335 - stable/10/sys/crypto/sha2 To: Colin Percival Cc: Andriy Gapon , src-committers , svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-10@freebsd.org Content-Type: text/plain; charset=UTF-8 X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 27 Feb 2017 21:15:10 -0000 2017-02-27 22:07 GMT+01:00 Colin Percival : > I tried this, and it was slower. The larger array avoids write-after-read > accesses and results in better code being emitted due to more flexible > instruction scheduling. Ah, makes sense. Thanks for testing this regardless! -- Ed Schouten Nuxi, 's-Hertogenbosch, the Netherlands KvK-nr.: 62051717