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

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Message-ID: <20230317152521.GA3270589@mit.edu>
Date:   Fri, 17 Mar 2023 11:25:21 -0400
From:   "Theodore Ts'o" <tytso@....edu>
To:     "wangjianjian (C)" <wangjianjian3@...wei.com>
Cc:     Zhang Yi <yi.zhang@...weicloud.com>, linux-ext4@...r.kernel.org,
        adilger.kernel@...ger.ca, jack@...e.cz, yi.zhang@...wei.com,
        yukuai3@...wei.com
Subject: Re: [PATCH v4 1/2] jbd2: continue to record log between each mount

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.

						- Ted