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From: "Theodore Ts'o" <tytso@mit.edu>
To: Zhang Yi <yi.zhang@huawei.com>
Cc: linux-ext4@vger.kernel.org, adilger.kernel@dilger.ca,
	jack@suse.cz, yukuai3@huawei.com
Subject: Re: [PATCH] jbd2: fix jbd2_journal_[un]register_shrinker undefined error
Date: Wed, 30 Jun 2021 11:04:32 -0400	[thread overview]
Message-ID: <YNyIAEM2ansIKB4N@mit.edu> (raw)
In-Reply-To: <20210630083638.140218-1-yi.zhang@huawei.com>

On Wed, Jun 30, 2021 at 04:36:38PM +0800, Zhang Yi wrote:
> Export jbd2_journal_unregister_shrinker() and
> jbd2_journal_register_shrinker() to fix below error:
> 
>  ERROR: modpost: "jbd2_journal_unregister_shrinker" undefined!
>  ERROR: modpost: "jbd2_journal_register_shrinker" undefined!
> 
> Fixes: 4ba3fcdde7e3 ("jbd2,ext4: add a shrinker to release checkpointed buffers")
> Signed-off-by: Zhang Yi <yi.zhang@huawei.com>

Thanks applied, with a slightly clarified commit message:

commit e102693820c5b5bbd56958c0940e7bc2d2f80a5a
Author: Zhang Yi <yi.zhang@huawei.com>
Date:   Wed Jun 30 16:36:38 2021 +0800

    jbd2: export jbd2_journal_[un]register_shrinker()
    
    Export jbd2_journal_[un]register_shrinker() to fix this error when
    building ext4 as a module:
    
      ERROR: modpost: "jbd2_journal_unregister_shrinker" undefined!
      ERROR: modpost: "jbd2_journal_register_shrinker" undefined!
    
    Fixes: 4ba3fcdde7e3 ("jbd2,ext4: add a shrinker to release checkpointed buffers")
    Signed-off-by: Zhang Yi <yi.zhang@huawei.com>
    Link: https://lore.kernel.org/r/20210630083638.140218-1-yi.zhang@huawei.com
    Signed-off-by: Theodore Ts'o <tytso@mit.edu>

						- Ted
							

      parent reply	other threads:[~2021-06-30 15:04 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-30  8:36 [PATCH] jbd2: fix jbd2_journal_[un]register_shrinker undefined error Zhang Yi
2021-06-30 11:21 ` Jan Kara
2021-06-30 15:04 ` Theodore Ts'o [this message]

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