From patchwork Fri Apr 9 20:22:06 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: scottworley@scottworley.com X-Patchwork-Id: 12195065 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E0A58C433B4 for ; Fri, 9 Apr 2021 20:43:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A4B0661181 for ; Fri, 9 Apr 2021 20:43:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234333AbhDIUnr (ORCPT ); Fri, 9 Apr 2021 16:43:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54470 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229523AbhDIUnq (ORCPT ); Fri, 9 Apr 2021 16:43:46 -0400 X-Greylist: delayed 1172 seconds by postgrey-1.37 at lindbergh.monkeyblade.net; Fri, 09 Apr 2021 13:43:33 PDT Received: from chkno.net (unknown [IPv6:2600:1700:5f21:c048::b30]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5E4CEC061762 for ; Fri, 9 Apr 2021 13:43:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=scottworley.com; s=20181127; h=Content-Transfer-Encoding:MIME-Version: Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=+ddU4BHfIWYU3bvo9ztpaXjsnpmHb0CDNbSUnB8QvLA=; b=i9TadGOcEOl+PejjYEVZb55YHL /cQdy8/hiyV5Tgw0e1jR5zw6CKv5Cx/X1WyqFEYvW/WRMUUhxTzK4IFQ1NOLnDEd87FgdLQan1gyK Xzt8+d9PtM5kngKNjMNzWYQ2+AKRJeL/0j6NWWWUdii+3urNy48GyFZur5/zpbrIrplpj6kvMaiq/ fdpeIU0laNja41QmgC+u+Ft+cBVqxYbPNNQrMfn94HfO0ODJbL+5wDHmeiP6ifTKmxN1taBW6aOSm SJV6rCwljNXbXEBb9+sLiM35AEUCoP2HHQNF3GtcQV3FwE1H9qy8EDmUrCmvsjDsvDHAIcFR+jUW1 iho2+7tJALquYrUIch8J+5ZQ0qa3eBO9rXHjEzGRw049Wk4yQKc8fY9x/yYfIJ06UBWqGG4LZ46uD FJYM1tVcGuz3EBrERmdz231saO0+JPQVBfLUrlEwAELoB8Vg0v5B9+X7pG+fKk8HeLLQEl2DFyfAq AlXbFT6hlPVKINyBAUrR+Q/4jUEdpc14QVyd3x657K2bUfmQT1jUkUH+oggeIEju5wM4Pe1PtYdPG sZRcNL2TPv2yL09pD2bUdVRmBQ5vLpfLGxa8zu8TJnc5fQ9Jv6PvFc2DnA/bb2AOcAg5dpKInOPE5 ENKnMDUNl0v7j8+agFyelhHyZVm+NFGbtw8S/SZJs=; Received: from chkno by chkno.net with local (Exim 4.92.3) (envelope-from ) id 1lUxe6-0007oW-Gw; Fri, 09 Apr 2021 13:22:26 -0700 From: scottworley@scottworley.com To: git@vger.kernel.org Cc: =?utf-8?b?Tmd1eeG7hW4gVGjDoWkgTmfhu41jIER1eQ==?= , Scott Worley Subject: [PATCH] doc: update advice about other implementations' v4 index support Date: Fri, 9 Apr 2021 13:22:06 -0700 Message-Id: <20210409202206.29990-1-scottworley@scottworley.com> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org From: Scott Worley Signed-off-by: Scott Worley --- Documentation/git-update-index.txt | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/Documentation/git-update-index.txt b/Documentation/git-update-index.txt index 2853f168d9..e8eca5dadf 100644 --- a/Documentation/git-update-index.txt +++ b/Documentation/git-update-index.txt @@ -166,9 +166,10 @@ you will need to handle the situation manually. + Version 4 performs a simple pathname compression that reduces index size by 30%-50% on large repositories, which results in faster load -time. Version 4 is relatively young (first released in 1.8.0 in -October 2012). Other Git implementations such as JGit and libgit2 -may not support it yet. +time. Version 4 is relatively young (first released in git 1.8.0 in +October 2012, supported in libgit2 0.24.4 from December 2016, go-git +4.0.0 from January 2018, and jgit 5.9.0 from September 2020). Other +Git implementations such as Dulwich may not support it yet. -z:: Only meaningful with `--stdin` or `--index-info`; paths are