From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS31976 209.132.180.0/23 X-Spam-Status: No, score=-3.7 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI shortcircuit=no autolearn=ham autolearn_force=no version=3.4.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by dcvr.yhbt.net (Postfix) with ESMTP id 816CF1F453 for ; Thu, 18 Oct 2018 17:24:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726608AbeJSB0h (ORCPT ); Thu, 18 Oct 2018 21:26:37 -0400 Received: from mail-pg1-f194.google.com ([209.85.215.194]:36389 "EHLO mail-pg1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726269AbeJSB0h (ORCPT ); Thu, 18 Oct 2018 21:26:37 -0400 Received: by mail-pg1-f194.google.com with SMTP id f18-v6so14512206pgv.3 for ; Thu, 18 Oct 2018 10:24:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:message-id:from:subject:fcc:content-transfer-encoding :mime-version:to:cc; bh=sJdMJF8EAVtTNBxbC/Incn1FMG0n1fWcTlsmkt9IYRs=; b=lpbw+S8wdeG3qhF+PST6dZZgUEE6nISudgEvScoOTe7DDL9OSJjaWDDEgaAJwcWOJg LuZQCP43sfRdasKATD+S5gFIt/esmxNtp2PgNAbxeZkJY78olWwhu62FzsU/DHH6a+1j qUTUxqMUYGNqp931pOJ+bElv6izthLAOx8vZxzEOjIk4mu+fvS78S8l6AtGCrduccPyn 9FWqBLvrO42vsJxsKeX0Wji50zA9eH2YK5IYpRl42WRsYrnyZDR+ATm4gDXuO4IFO4VJ WJvt/upLp4+ZxZDzWLgoKnqna9df0+BomkCPAzad68m0kn7sUpuwIgEcG/7tTqxyjePS GwzA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:message-id:from:subject:fcc :content-transfer-encoding:mime-version:to:cc; bh=sJdMJF8EAVtTNBxbC/Incn1FMG0n1fWcTlsmkt9IYRs=; b=LOHebfFwo47HcE2iE/f16zuf0X+eXj+prabZxG/395JjqM9hcbwtHpRHUpWdwiPe90 AUd7fArnZXEJUAiLgVOyxU6c1d5KBhevhiRGvKKJ+vz/ayA3druk6BIpAzCnN04tmhl/ LcQNjmS7j6IzF/I0H5K3cSveFKyfqamabthjZyk575RL+TUvmXJe3lF7L3LqXKO2SUHl AaAsxkZqVfqFnkCbq/d3I8iV6+hC0w7J3iYhuykc+mCkAUEnUT9wTVciQo237rklgjAQ pH6c+BdCNF4nQBZ53K4egD6WvJw+hh/caL/B2TzMhj6IZJIXRc0mDuv5TQ0P3lcFVYwq zDcg== X-Gm-Message-State: ABuFfojklBJJf+pU9u4KjvLIYY1bn7O8j2/WgbvWMYjUiOFLgucsYCyX HjjNXxwOL/Ehrh+AFIhFx4g6GJDe X-Google-Smtp-Source: ACcGV60aMHq1Lq+M47J8ohcoDwrrYsda8hKjhIYtwtaNpysit2/d9aiLNXrGIl7+HHEyfYtngUOjTQ== X-Received: by 2002:a62:221c:: with SMTP id i28-v6mr31604162pfi.196.1539883479394; Thu, 18 Oct 2018 10:24:39 -0700 (PDT) Received: from [127.0.0.1] ([40.112.137.127]) by smtp.gmail.com with ESMTPSA id q123-v6sm13735850pfq.169.2018.10.18.10.24.37 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 18 Oct 2018 10:24:38 -0700 (PDT) Date: Thu, 18 Oct 2018 10:24:38 -0700 (PDT) X-Google-Original-Date: Thu, 18 Oct 2018 17:24:35 GMT Message-Id: From: "Derrick Stolee via GitGitGadget" Subject: [PATCH 0/1] commit-reach: fix first-parent heuristic Fcc: Sent Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit MIME-Version: 1.0 To: git@vger.kernel.org Cc: Junio C Hamano Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org I originally reported this fix [1] after playing around with the trace2 series for measuring performance. Since trace2 isn't merging quickly, I pulled the performance fix patch out and am sending it on its own. The only difference here is that we don't have the tracing to verify the performance fix in the test script. See the patch message for details about the fix. Thanks, -Stolee [1] https://public-inbox.org/git/20180906151309.66712-7-dstolee@microsoft.com/ [RFC PATCH 6/6] commit-reach: fix first-parent heuristic Derrick Stolee (1): commit-reach: fix first-parent heuristic commit-reach.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) base-commit: a4b8ab5363a32f283a61ef3a962853556d136c0e Published-As: https://github.com/gitgitgadget/git/releases/tags/pr-51%2Fderrickstolee%2Ffirst-parent-heuristic-v1 Fetch-It-Via: git fetch https://github.com/gitgitgadget/git pr-51/derrickstolee/first-parent-heuristic-v1 Pull-Request: https://github.com/gitgitgadget/git/pull/51 -- gitgitgadget