linux-ext4 - Re: [PATCH v4 1/2] jbd2: continue to record log between each mount

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Message-ID: <0d680f4b-92ed-6715-01c3-9f455772a186@huawei.com>
Date:   Sat, 18 Mar 2023 14:13:44 +0800
From:   Zhang Yi <yi.zhang@...wei.com>
To:     Theodore Ts'o <tytso@....edu>,
        "wangjianjian (C)" <wangjianjian3@...wei.com>
CC:     Zhang Yi <yi.zhang@...weicloud.com>, <linux-ext4@...r.kernel.org>,
        <adilger.kernel@...ger.ca>, <jack@...e.cz>, <yukuai3@...wei.com>
Subject: Re: [PATCH v4 1/2] jbd2: continue to record log between each mount

On 2023/3/17 23:25, Theodore Ts'o wrote:
> On Fri, Mar 17, 2023 at 06:33:50PM +0800, wangjianjian (C) wrote:
>> Do we need update document/filesystems/ext4/journal.rst ?
>>
>> On 2023/3/17 17:09, Zhang Yi wrote:
>>> -	__u32	s_padding[41];
>>> +	__be32	s_head;			/* blocknr of head of log, only uptodate
>>> +					 * while the filesystem is clean */
>>> +/* 0x005C */
>>> +	__u32	s_padding[40];
>>>   	__be32	s_checksum;		/* crc32c(superblock) */
> 
> Yes, please update journal.rst in the patch.
> 
Yes, thanks for pointing this out. I will update it in journal.rst

Thanks,
Yi.