From mboxrd@z Thu Jan 1 00:00:00 1970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 40138C433FE for ; Fri, 15 Apr 2022 00:14:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:Cc:To:From:Subject:References: Mime-Version:Message-Id:In-Reply-To:Date:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=57LEEdTsTvS5j2jAb90MB2qw8RH+EWUDkmXUZxKMX+E=; b=uBfjQ11LrWqgo5jRNg9AZu2dgq 3+xHsPbdSuj3KgmKxCLfjnXo/n5+bAlSb3mY+8IsqAV1xisW0swT6+1L86Eri7NSDDnLGQCnDe5k2 3q3YWxvDLbkk4SVy9I5hIaU8yhhxpxRdbr8PAO8HOs5of8Li53j7y9PF68ePniW5WUWoni24fqPik 23qDhDRM7dXcldmze1LY92ktXSSkWjDwtuX2ooqJqBM8HfHMuNaQOfeG6jwBfuEaJ5mT7nMcDM+UX iKs6Yz0T/4lKQdf1y2Qh3oZWy7av+43CRkWVZQoqUAzN9G5WwEkCTIeTj4HY8BTBRARDbOFmirBRe h8NX6qPA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nf9b9-007rdS-Oh; Fri, 15 Apr 2022 00:14:03 +0000 Received: from mail-yw1-x1149.google.com ([2607:f8b0:4864:20::1149]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nf9b6-007rdA-IZ for linux-mtd@lists.infradead.org; Fri, 15 Apr 2022 00:14:01 +0000 Received: by mail-yw1-x1149.google.com with SMTP id 00721157ae682-2ec44c52e7fso55812447b3.3 for ; Thu, 14 Apr 2022 17:13:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=date:in-reply-to:message-id:mime-version:references:subject:from:to :cc; bh=Gevz/8s4aTZa7UyionFqz1/O0wnMKNH0sOq9DFAK64A=; b=cHodgi5G8YDwnd+F/sUNqeULiv5a2otEAcRL114qBW2xlh/SRBZdEjfgDO6fZYvM9R GtJUidXJWIGyT1Zh7fpPTknVt1yHFQuF8CFz6t7PG9weYbfNqhof9A9p89iBAkI8y6am LSuEfH52/f6DDWKQ9Jsx6fwiO8Xs+rfy+L3Zvt5WbTTwi0r6ydjYRJNAG4WL37wtwl2g 4i4oER60OYbZN2a8k5A7ZeCxDarZ1wQh6jy7gCtcHBTG1gDTqUriLYsr5e7L8BmRU+gi XNaDNDKN0Dbqv23g+jRYNirSlFXxOeDq+JuwLn6yngSyjxEafTxEIguTTRcBwof4Cvjr Y0dQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:in-reply-to:message-id:mime-version :references:subject:from:to:cc; bh=Gevz/8s4aTZa7UyionFqz1/O0wnMKNH0sOq9DFAK64A=; b=MVs5jci6jrGN4QLFiXEZoi7E443/Tr1Km5hmepF9+D2nkh3efsaIpasvzC+J/wEK+4 XOINCv5q1b7BW904x7TFN5BdF8XYmTenjaD+mxeU+NBMQcLhZaz/X1buuOzbyOe5HZoV v6PCH7tl3HZ/D9IbUVIwAkUkiP9KzZ50s8QKD+3yGb78VTQOBfx9D0EJY1pvY5Rf/URB B5CelSGrrnef+lLzbum2RtDS8tf28K5hUQcEL4Fmj9ip4pZAtMPqf0Wc5Eo+AvZIPbwe 5HQj5Kgo0kjJABS8cU3JvubTUVPS4yR98x5vLL1zvkV+EafmFLM7tphNgew0SYp4Abgl fCeg== X-Gm-Message-State: AOAM532emq/BKVpaiAcJTtfMi8sTygEGp63Q8ssZzYaYeyIXk31YxPz1 pC2kFh/B8tA9qzBKPyyVpRf00faOmCyP X-Google-Smtp-Source: ABdhPJwrid+hNYnF7HPIwgJoxOUopxCoZtb7MzlmmsoaM3mFgprbZJzVZz1qPEl6JzQ5fEmn7MaTLTvwmK31 X-Received: from pigloo.svl.corp.google.com ([2620:15c:2c5:13:7d77:8cae:9dfe:95c]) (user=jmeurin job=sendgmr) by 2002:a25:fe0c:0:b0:63d:958d:bf5f with SMTP id k12-20020a25fe0c000000b0063d958dbf5fmr3696825ybe.353.1649981638133; Thu, 14 Apr 2022 17:13:58 -0700 (PDT) Date: Thu, 14 Apr 2022 17:13:18 -0700 In-Reply-To: <20220207163409.19c3bc4c@xps13> Message-Id: <20220415001321.252848-1-jmeurin@google.com> Mime-Version: 1.0 References: <20220207163409.19c3bc4c@xps13> X-Mailer: git-send-email 2.36.0.rc0.470.gd361397f0d-goog Subject: [PATCH v3 0/3] mtd: mtdoops: Add timestamp to the dumped oops header. From: Jean-Marc Eurin To: Miquel Raynal , Richard Weinberger , Vignesh Raghavendra Cc: linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org, Jean-Marc Eurin X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220414_171400_670784_8D81DD33 X-CRM114-Status: UNSURE ( 9.11 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org The current header consists of 2 32-bit values which makes it difficult and error prone to expand. This creates a structure for the header. Some oops only have time relative to boot, this adds an absolute timestamp. Changelog since v2: - Add a timestamp to the header Changelog since v1: - Create a header structure to simplify code. - Patches in series. - Patch prefix. Jean-Marc Eurin (3): mtd: mtdoops: Fix the size of the header read buffer. mtd: mtdoops: Create a header structure for the saved mtdoops. mtd: mtdoops: Add a timestamp to the mtdoops header. drivers/mtd/mtdoops.c | 61 +++++++++++++++++++++++++------------------ 1 file changed, 36 insertions(+), 25 deletions(-) -- 2.36.0.rc0.470.gd361397f0d-goog ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/