[PATCH 1/3] nvme: core: constify struct class usage

Chaitanya Kulkarni chaitanyak at nvidia.com
Tue Mar 5 21:23:10 PST 2024


On 3/5/24 05:15, Ricardo B. Marliere wrote:
> Since commit 43a7206b0963 ("driver core: class: make class_register() take
> a const *"), the driver core allows for struct class to be in read-only
> memory, so move the structures nvme_class, nvme_subsys_class and
> nvme_ns_chr_class to be declared at build time placing them into read-only
> memory, instead of having to be dynamically allocated at boot time.
>
> Cc: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
> Suggested-by: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
> Signed-off-by: Ricardo B. Marliere <ricardo at marliere.net>
> ---
>

Looks good.

Reviewed-by: Chaitanya Kulkarni <kch at nvidia.com>

-ck




More information about the Linux-nvme mailing list