linux-ext4 - Re: [PATCH v2] tune2fs: do not update quota when not needed

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Message-ID: <174783906007.866336.3008986337412117293.b4-ty@mit.edu>
Date: Wed, 21 May 2025 10:51:06 -0400
From: "Theodore Ts'o" <tytso@....edu>
To: jack@...e.cz, Gwendal Grignou <gwendal@...omium.org>
Cc: "Theodore Ts'o" <tytso@....edu>, linux-ext4@...r.kernel.org,
        uekawa@...omium.org
Subject: Re: [PATCH v2] tune2fs: do not update quota when not needed


On Fri, 03 Jan 2025 15:50:42 -0800, Gwendal Grignou wrote:
> Enabling quota is expensive: All inodes in the filesystem are scanned.
> Only do it when the requested quota configuration does not match the
> existing configuration.
> 
> Test:
> Add a tiny patch to print out when core of function
> handle_quota_options() is triggered.
> Issue commands:
> truncate -s 1G unused ; mkfs.ext4 unused
> 
> [...]

Applied, thanks!

[1/1] tune2fs: do not update quota when not needed
      commit: 4ea1d7f202bb4350e8f517e604c6300a521a762c

Best regards,
-- 
Theodore Ts'o <tytso@....edu>