From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: "Ricardo B. Marliere" <ricardo@marliere.net>
Cc: Andrew Morton <akpm@linux-foundation.org>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] memory tier: make memory_tier_subsys const
Date: Sun, 4 Feb 2024 06:24:54 -0800 [thread overview]
Message-ID: <2024020438-dingo-likeness-572b@gregkh> (raw)
In-Reply-To: <20240204-bus_cleanup-mm-v1-1-00f49286f164@marliere.net>
On Sun, Feb 04, 2024 at 10:56:44AM -0300, Ricardo B. Marliere wrote:
> Now that the driver core can properly handle constant struct bus_type,
> move the memory_tier_subsys variable to be a constant structure as well,
> placing it into read-only memory which can not be modified at runtime.
>
> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> Signed-off-by: Ricardo B. Marliere <ricardo@marliere.net>
> ---
> mm/memory-tiers.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
prev parent reply other threads:[~2024-02-04 14:25 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-04 13:56 Ricardo B. Marliere
2024-02-04 14:24 ` Greg Kroah-Hartman [this message]
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