linux-kernel - Re: [RFC PATCH 02/12] mm/cma: clean up flag handling a bit

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Message-ID: <34637892ccb9b4e4247103a7b141300c90cf2e42.camel@surriel.com>
Date: Tue, 16 Sep 2025 16:25:24 -0400
From: Rik van Riel <riel@...riel.com>
To: Frank van der Linden <fvdl@...gle.com>, akpm@...ux-foundation.org, 
	muchun.song@...ux.dev, linux-mm@...ck.org, linux-kernel@...r.kernel.org
Cc: hannes@...xchg.org, david@...hat.com, roman.gushchin@...ux.dev
Subject: Re: [RFC PATCH 02/12] mm/cma: clean up flag handling a bit

On Mon, 2025-09-15 at 19:51 +0000, Frank van der Linden wrote:
> Atomic bit operations aren't needed for the cma flags
> field, so switch their manipulation over to normal
> AND/OR operations.
> 
> Also export the bit values in linux/cma.h, as we will
> be adding publicly used values later.
> 
> No functional change.
> 
> Signed-off-by: Frank van der Linden <fvdl@...gle.com>
> 

Reviewed-by: Rik van Riel <riel@...riel.com>

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