From patchwork Sat Oct 22 22:25:39 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Philip Oakley X-Patchwork-Id: 13016074 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 67B2BFA373E for ; Sat, 22 Oct 2022 22:27:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229967AbiJVW07 (ORCPT ); Sat, 22 Oct 2022 18:26:59 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49708 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229788AbiJVW04 (ORCPT ); Sat, 22 Oct 2022 18:26:56 -0400 Received: from smtp-out-5.talktalk.net (smtp-out-5.talktalk.net [62.24.135.69]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 60813E3C for ; Sat, 22 Oct 2022 15:26:52 -0700 (PDT) Received: from localhost.localdomain ([88.110.102.84]) by smtp.talktalk.net with SMTP id mMw7oFnZllLbymMw9oJF1U; Sat, 22 Oct 2022 23:25:49 +0100 X-Originating-IP: [88.110.102.84] X-Spam: 0 X-OAuthority: v=2.3 cv=OJpZIhSB c=1 sm=1 tr=0 a=f4UhoLCnUTRb1HgAgoWw0g==:117 a=f4UhoLCnUTRb1HgAgoWw0g==:17 a=MKtGQD3n3ToA:10 a=1oJP67jkp3AA:10 a=ldyaYNNxDcoA:10 a=Gtg6NY3Tyv3dZtJDmhEA:9 From: Philip Oakley To: GitList Cc: Self , Junio C Hamano , Derrick Stolee , Abhradeep Chakraborty Subject: [PATCH v2 3/3] glossary: add reachability bitmap description Date: Sat, 22 Oct 2022 23:25:39 +0100 Message-Id: <20221022222539.2333-4-philipoakley@iee.email> X-Mailer: git-send-email 2.38.1.windows.1 In-Reply-To: <20221022222539.2333-1-philipoakley@iee.email> References: <20221022222539.2333-1-philipoakley@iee.email> MIME-Version: 1.0 X-CMAE-Envelope: MS4wfCCeDBo/gV7U5qk2kUuww/rJO5Ip7m5x2TfSUI04qacofoI5XuM/hRb5CMo8sL6mhQ2A4sWd4NyVvLgNhw8H4RCLNmuXJCeD+FF83Y1A2Z0SjUbS7KQ/ WwFBP7JJivva8hGP6snHtjkmPg/e8sWvxEBlXcn9HryUGLcr9m8css21U4ZdvJx03wFYtPk2mkP3dWwkW0I9OsEE3ZPJDIkKYMhRmgIV+OMbQiWhul0LbCa4 pkmJZ9I3wOWwr0LVDVhepiSEGEP0ILIWX9vG9OOBAKPEE7/MZs1yEgi1el+WcR8BA1aEYSZCV7wMdbXl2AGUUA== Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Describe the purpose of the reachability bitmap. Signed-off-by: Philip Oakley --- Documentation/glossary-content.txt | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/Documentation/glossary-content.txt b/Documentation/glossary-content.txt index 97050826e5..3d67b452aa 100644 --- a/Documentation/glossary-content.txt +++ b/Documentation/glossary-content.txt @@ -508,6 +508,14 @@ exclude;; <> to the trees or <> that they contain. +[[def_reachability_bitmap]]reachability bitmaps:: + Reachability bitmaps store information about the + <> of a selected set of objects in + a packfile, or a multi-pack index (MIDX) to speed up object search. + A repository may have at + most one bitmap. The bitmap may belong to either one pack, or the + repository's multi-pack index (if it exists). + [[def_rebase]]rebase:: To reapply a series of changes from a <> to a different base, and reset the <> of that branch