linux-kernel - Re: [PATCH 2/2] mm/mm.h: Write folio->_flags

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Message-ID: <Z6yV1hZDn9Lbh6XG@casper.infradead.org>
Date: Wed, 12 Feb 2025 12:36:38 +0000
From: Matthew Wilcox <willy@...radead.org>
To: Liu Ye <liuye@...inos.cn>
Cc: brauner@...nel.org, dhowells@...hat.com, akpm@...ux-foundation.org,
	linux-kernel@...r.kernel.org, linux-mm@...ck.org
Subject: Re: [PATCH 2/2] mm/mm.h: Write folio->_flags_1 & 0xff as a macro
 definition

On Wed, Feb 12, 2025 at 10:58:43AM +0800, Liu Ye wrote:
> There are multiple locations in mm.h where (folio->_flags_1 & 0xff) is
> used. Write it as a macro definition to improve the readability and
> maintainability of the code.

No.