linux-ext4 - Re: [PATCH] ext4: Adjust the layout of the ext4_inode

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Message-ID: <172433877722.370733.3983248767114654089.b4-ty@mit.edu>
Date: Thu, 22 Aug 2024 11:00:13 -0400
From: "Theodore Ts'o" <tytso@....edu>
To: linux-ext4@...r.kernel.org, Junchao Sun <sunjunchao2870@...il.com>
Cc: "Theodore Ts'o" <tytso@....edu>, adilger.kernel@...ger.ca, jack@...e.cz
Subject: Re: [PATCH] ext4: Adjust the layout of the ext4_inode_info structure to save memory.

On Mon, 03 Jun 2024 21:15:24 +0800, Junchao Sun wrote:
> Using pahole, we can see that there are some padding holes
> in the current ext4_inode_info structure. Adjusting the
> layout of ext4_inode_info can reduce these holes,
> resulting in the size of the structure decreasing
> from 2424 bytes to 2408 bytes.
> 
> 
> [...]

Applied, thanks!

[1/1] ext4: Adjust the layout of the ext4_inode_info structure to save memory.
      commit: a3c3eecc7c876c7f2b09d9ee1acf5b8b85996cff

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