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Date:   Tue, 4 Jan 2022 22:52:30 -0500
From:   "Theodore Ts'o" <>
To:     Lukas Czerner <>
Subject: Re: [PATCH 1/2] ext4: Change s_last_trim_minblks type to unsigned

On Wed, Nov 03, 2021 at 03:51:21PM +0100, Lukas Czerner wrote:
> There is no good reason for the s_last_trim_minblks to be atomic. There is
> no data integrity needed and there is no real danger in setting and
> reading it in a racy manner. Change it to be unsigned long, the same type
> as s_clusters_per_group which is the maximum that's allowed.
> Signed-off-by: Lukas Czerner <>
> Suggested-by: Andreas Dilger <>
> Reviewed-by: Andreas Dilger <>

Thanks, applied.

					- Ted

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