From patchwork Thu Jun 16 05:03:54 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Abhradeep Chakraborty X-Patchwork-Id: 12883323 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 D533CC43334 for ; Thu, 16 Jun 2022 05:04:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1350811AbiFPFEM (ORCPT ); Thu, 16 Jun 2022 01:04:12 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33922 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1349153AbiFPFEE (ORCPT ); Thu, 16 Jun 2022 01:04:04 -0400 Received: from mail-wr1-x430.google.com (mail-wr1-x430.google.com [IPv6:2a00:1450:4864:20::430]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 63966544EF for ; Wed, 15 Jun 2022 22:04:02 -0700 (PDT) Received: by mail-wr1-x430.google.com with SMTP id h5so344794wrb.0 for ; Wed, 15 Jun 2022 22:04:02 -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=tXMPoiGM3eUmc86fZkpV5Y8BDy83416sQIkbyZgSgM0=; b=PRguAry5o8dwlxMxMb2LE7fxtEeTm9WpmJM/SfUrcP85thszjnswrMbtwUaK46H8+8 AGhsa6UYX41KgyGesyUBLWyhM8RIRPhYp463Kzd2JwNcOUN3YPwabTmiaXfs75yg37m+ F73Q1sYeZU+UGOLatnHRMQ6NyhDNk8aV/BJCUarqjkcW4ACHTHTfWTyj1hS4BAzoDDyp 12+pmNr3HWF/JoD5PNFY6i8czmZmEI2DV0u78xUKlJPIfVgZleAG2CKifAQ0CDiLCJVl 3yR+ihtfTTGrUG6WWxYLpR+RkW+enNs8I5+6SojvHy2iY+Qs5d8uAmU52zqgKNaiOQos S40Q== 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=tXMPoiGM3eUmc86fZkpV5Y8BDy83416sQIkbyZgSgM0=; b=UtdkMDofybrVLEmaGFb/U7wj2x+qpUZnbRbO1WE9NIiG+1X/5LHh0T0zMJEV2cLw88 6xLi6wXjDc3utSUx/8qjblzebGRXvn/x5w6f7EpXSrSmfiymngG84n4GpTz8tNGY12Zy 2b8r3Nvg8FgolLqOoMlStp/II4whwtBMDY4yPzRF+CbfFXrwlx+1nG7UNklQnRCpNxQw 8dlYsagpUP2LCfuAI9FZ7wNC7kI/xM3pwSS4lrj/rE1163hNNhatkWBhqlrJcJ7RAjYp zbJa4K1/rpGuLjnLHkHTvOPOW048FL7LICHJ0uRjIqGZRnTQoqOhiFlypOAOKstRKuER gtFQ== X-Gm-Message-State: AJIora9gQYlBTHCoVBVv7fbYQGmWaiD35PUx46xKP6/6YX8FjBBI3y7L yaBflXgcTCP73M9rR0950uituGRBGgaviQ== X-Google-Smtp-Source: AGRyM1uxe1gCzUPV99BC5W0fYi+EtVyf3vosH82pL1ooSVmYUUJxL9lpJHtOG8wJRzsvR6R+k83kgQ== X-Received: by 2002:a05:6000:11:b0:210:302d:e787 with SMTP id h17-20020a056000001100b00210302de787mr2788209wrx.535.1655355840544; Wed, 15 Jun 2022 22:04:00 -0700 (PDT) Received: from [127.0.0.1] ([13.74.141.28]) by smtp.gmail.com with ESMTPSA id h28-20020adfa4dc000000b0020fff0ea0a3sm662341wrb.116.2022.06.15.22.03.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 15 Jun 2022 22:03:59 -0700 (PDT) Message-Id: In-Reply-To: References: Date: Thu, 16 Jun 2022 05:03:54 +0000 Subject: [PATCH v4 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 49c8e819804..7be5f2318ba 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