From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Turner Subject: [PATCH v3 00/16] index-helper, watchman Date: Wed, 6 Apr 2016 18:11:46 -0400 Message-ID: <1459980722-4836-1-git-send-email-dturner@twopensource.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: David Turner To: git@vger.kernel.org, pclouds@gmail.com, aevarb@gmail.com, jeffhost@microsoft.com X-From: git-owner@vger.kernel.org Thu Apr 07 00:12:42 2016 Return-path: Envelope-to: gcvg-git-2@plane.gmane.org Received: from vger.kernel.org ([209.132.180.67]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1anvgo-0004h6-1W for gcvg-git-2@plane.gmane.org; Thu, 07 Apr 2016 00:12:42 +0200 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753953AbcDFWMh convert rfc822-to-quoted-printable (ORCPT ); Wed, 6 Apr 2016 18:12:37 -0400 Received: from mail-qg0-f52.google.com ([209.85.192.52]:33415 "EHLO mail-qg0-f52.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753639AbcDFWMg (ORCPT ); Wed, 6 Apr 2016 18:12:36 -0400 Received: by mail-qg0-f52.google.com with SMTP id j35so48391068qge.0 for ; Wed, 06 Apr 2016 15:12:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=twopensource-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=lo/wh76HE3dvoX1EWY3DH9erLLmxChOU3AjsQEhsvYA=; b=Ekko2J0ASjr9W75ldPfNqWGC0YMza6GkdjFf9M1NGb9VOeFG9m0v6RRFccYgRFj23i vENXKxQg4EQ9nsKiniTnvyB/7Sy5Hqy4W6J6Fb94P3QI4f43dE4rxFaJLAEWe7sh2E6K MNey6MdpeW7rVZ0RHR6LNeYDULPWJhi3cWmwwv3Qv+cbEA81cl68+4hAo+Nw/rV6Yp6E q8/+rK6CgMgnJXxFnPEZ0IazrR/s52dMDvZMV4QBYXZ+snbUs6f8aELOr1N1xnIC7oKH PELMTAmQ+AMzLr9buvg3GiyoZ1Rshdr81qya2Zfbk6eBJbH2zK3U4T31Fcn4ysluOhrW 3S+A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=lo/wh76HE3dvoX1EWY3DH9erLLmxChOU3AjsQEhsvYA=; b=d2jrppSBsnNsJBvJz7UWLwonmJtrNdasdi4RBQFoar7nuKHQEyh4I5DNpf/IEX5XYu VQe6MGnGmB+P7Xce5UG2CuAJuTvdyWU1s/k3fbbebzQO47I1PsX6VKQDgEL3bf3NTRys 4/d2W/q2/arrs6nqFDLDpeWH3YLiERXnDLJYoKROzBMZ1oik9ushBurNXoN2la350UFa d0T0FYtw+qaYBk0a+Zj/EhrsMrIAGLD7tj1qdd9VoBlGdvxTXyP8IXYB4MRIQGNxVRf6 s5L2tlQB3GdP/6d2oOjTuQPsGlPcwwLZPFD/e1BXbRg2BKf73uC0HQP1A2fab4c0ViXS ZLjQ== X-Gm-Message-State: AD7BkJKJ8b0TzfT45TJ9q7Ikm9cfoK3MokgZreBa12F425TvJ/7qBcd/9SCyMMg/bI2szA== X-Received: by 10.140.225.6 with SMTP id v6mr8970057qhb.0.1459980754818; Wed, 06 Apr 2016 15:12:34 -0700 (PDT) Received: from ubuntu.twitter.biz ([192.133.79.145]) by smtp.gmail.com with ESMTPSA id l33sm2165241qge.11.2016.04.06.15.12.33 (version=TLSv1/SSLv3 cipher=OTHER); Wed, 06 Apr 2016 15:12:33 -0700 (PDT) X-Mailer: git-send-email 2.4.2.767.g62658d5-twtrsrc Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Archived-At: The major change here is to switch from named pipes to sockets. But so= mehow while doing this, I noticed a few other things (and others noticed some= too): =46ixed bugs in successful write testing Added a bit more doco Improved tests slightly Memory barriers =2Egit vs .git/ from watchman one patch moved/squashed at Duy's suggestion (some of?) my spelling errors corrected David Turner (6): unpack-trees: preserve index extensions index-helper: kill mode index-helper: don't run if already running index-helper: autorun mode index-helper: optionally automatically run read-cache: config for waiting for index-helper Nguy=E1=BB=85n Th=C3=A1i Ng=E1=BB=8Dc Duy (10): read-cache.c: fix constness of verify_hdr() read-cache: allow to keep mmap'd memory after reading index-helper: new daemon for caching index and related stuff index-helper: add --strict daemonize(): set a flag before exiting the main process index-helper: add --detach read-cache: add watchman 'WAMA' extension Add watchman support to reduce index refresh cost index-helper: use watchman to avoid refreshing index with lstat() update-index: enable/disable watchman support .gitignore | 1 + Documentation/config.txt | 10 + Documentation/git-index-helper.txt | 64 +++++ Makefile | 22 ++ builtin/gc.c | 2 +- builtin/update-index.c | 11 + cache.h | 23 +- config.c | 10 + config.mak.uname | 1 + configure.ac | 8 + daemon.c | 2 +- dir.c | 23 +- dir.h | 6 + environment.c | 8 + git-compat-util.h | 18 ++ git.c | 35 ++- index-helper.c | 462 +++++++++++++++++++++++++++++= ++++++++ read-cache.c | 438 +++++++++++++++++++++++++++++= ++++-- setup.c | 4 +- shm.c | 67 ++++++ shm.h | 23 ++ t/t7063-status-untracked-cache.sh | 22 ++ t/t7900-index-helper.sh | 69 ++++++ t/test-lib-functions.sh | 4 + unpack-trees.c | 1 + watchman-support.c | 135 +++++++++++ watchman-support.h | 7 + 27 files changed, 1454 insertions(+), 22 deletions(-) create mode 100644 Documentation/git-index-helper.txt create mode 100644 index-helper.c create mode 100644 shm.c create mode 100644 shm.h create mode 100755 t/t7900-index-helper.sh create mode 100644 watchman-support.c create mode 100644 watchman-support.h --=20 2.4.2.767.g62658d5-twtrsrc