From patchwork Fri Jun 10 10:54:41 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Abhradeep Chakraborty X-Patchwork-Id: 12877415 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 62CEBC43334 for ; Fri, 10 Jun 2022 10:57:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1349344AbiFJK5f (ORCPT ); Fri, 10 Jun 2022 06:57:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57478 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1349139AbiFJK5M (ORCPT ); Fri, 10 Jun 2022 06:57:12 -0400 Received: from mail-wr1-x432.google.com (mail-wr1-x432.google.com [IPv6:2a00:1450:4864:20::432]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 04BD52ADF59 for ; Fri, 10 Jun 2022 03:54:49 -0700 (PDT) Received: by mail-wr1-x432.google.com with SMTP id x17so36002550wrg.6 for ; Fri, 10 Jun 2022 03:54:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=message-id:in-reply-to:references:from:date:subject:fcc :content-transfer-encoding:mime-version:to:cc; bh=6NpiRs80V4EyAWLcIpjoCUBwX8WrfETnmq1wjdFiWl4=; b=SBR0Haaz5Bgse9QZBmYpCnJ5zUhUWhFvmGaIgHL3wA5HDBkTYlmR/st7uk/sRU8Prv gYqKNE5EIW8bDatA2WpwxL6gUMrH0dCxPGT7efY+kZLAbvL3SgBmS5k7akz8Q4aKbrpp UJqUrGrvaI8qPpoTccLTLKEt8XzAD6eqeN0boKGMtaj4sNwUPI+Bbe17lzPO2/TmcBVo BZW4AzrpFVJV1zOs+Wm6HEiZXqg8Mw0QkBtBskF8cKz2RFFpTJO1f6wYShW2354EkDXh uyvZoA2HVhDpNNQFnhyoICwk09qb0wg/uvms5dubpvL9CMMZ/RMefli+E5i3InufjaEl QHpw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:in-reply-to:references:from:date :subject:fcc:content-transfer-encoding:mime-version:to:cc; bh=6NpiRs80V4EyAWLcIpjoCUBwX8WrfETnmq1wjdFiWl4=; b=m0VCJfHO7bMW+UE6s+Dq6TpDFsSV8NJwkDpGtCkH1Cik9ZoO5UlCaM0g6H5vtRK02G Nwzd/61gCHFmvdX/Nyp7RyMzDNsDBYIZlGNaUTLqxI+IAyLvqc/PhIUn0QKdQoy4BX8r dQCpuicKYqZREDfKAbdTyQCpdUwT9dWzJso2SbICwpX9JR5/SZzRWqVTrJ+Su7r9xR61 sRgSvoWCv/+klKmrWvNoH1siielJejYOFugMH52dEAkL9vsNVjgXtWMctlHmA9nxw/I5 iSspLykclszguBtbtNja6g81zArw5qpiQXyYPjV1I4sC5nNUK6+N7x0TahvXdKrtMVuE ouNA== X-Gm-Message-State: AOAM5324QrQ0whkvjUH4IEy+y4Gr163ICPfmY5Rl51K6kwMdUqVmirzl r4TV+eza1aQUoTuCRIF9bYoIk7QF8fivhw== X-Google-Smtp-Source: ABdhPJyfdiZ1uerh7yHPdOr1VA3pO+WCjZZ4ilNm/fY4ISKnWOqcEnbizzyYJxLdsVakB6kW9qt9FQ== X-Received: by 2002:a5d:6487:0:b0:218:35ed:d4ea with SMTP id o7-20020a5d6487000000b0021835edd4eamr28938373wri.344.1654858487127; Fri, 10 Jun 2022 03:54:47 -0700 (PDT) Received: from [127.0.0.1] ([13.74.141.28]) by smtp.gmail.com with ESMTPSA id h12-20020a05600c2cac00b003942a244f40sm2717851wmc.25.2022.06.10.03.54.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 10 Jun 2022 03:54:46 -0700 (PDT) Message-Id: In-Reply-To: References: Date: Fri, 10 Jun 2022 10:54:41 +0000 Subject: [PATCH v3 3/3] bitmap-format.txt: add information for trailing checksum Fcc: Sent MIME-Version: 1.0 To: git@vger.kernel.org Cc: Taylor Blau , Kaartic Sivaraam , Derrick Stolee , Junio C Hamano , Abhradeep Chakraborty , Abhradeep Chakraborty Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org From: Abhradeep Chakraborty From: Abhradeep Chakraborty Bitmap file has a trailing checksum at the end of the file. However there is no information in the bitmap-format documentation about it. Add a trailer section to include the trailing checksum info in the `Documentation/technical/bitmap-format.txt` file. Signed-off-by: Abhradeep Chakraborty --- Documentation/technical/bitmap-format.txt | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/technical/bitmap-format.txt b/Documentation/technical/bitmap-format.txt index cd621379f42..3f8cdd0ed91 100644 --- a/Documentation/technical/bitmap-format.txt +++ b/Documentation/technical/bitmap-format.txt @@ -138,6 +138,10 @@ in the index. ** The compressed bitmap itself, see Appendix A. + * {empty} + TRAILER: :: + Trailing checksum of the preceding contents. + == Appendix A: Serialization format for an EWAH bitmap Ewah bitmaps are serialized in the same protocol as the JAVAEWAH