linux-kernel - Re: [PATCH 1/9] mm/z3fold: declare z3fold_mount with _

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Message-ID: <CAM4kBB+PxUVWAJmr1448yKrzJtGpW6Zqh-vWevnqHweDCi+qtw@mail.gmail.com>
Date:   Wed, 2 Mar 2022 09:17:13 +0100
From:   Vitaly Wool <vitaly.wool@...sulko.com>
To:     Miaohe Lin <linmiaohe@...wei.com>
Cc:     Andrew Morton <akpm@...ux-foundation.org>,
        Linux-MM <linux-mm@...ck.org>,
        LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 1/9] mm/z3fold: declare z3fold_mount with __init

On Sat, Feb 19, 2022 at 10:26 AM Miaohe Lin <linmiaohe@...wei.com> wrote:
>
> z3fold_mount is only called during init. So we should declare it
> with __init.
>
> Signed-off-by: Miaohe Lin <linmiaohe@...wei.com>

Reviewed-by: Vitaly Wool <vitaly.wool@...sulko.com>
> ---
>  mm/z3fold.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/mm/z3fold.c b/mm/z3fold.c
> index b3c0577b8095..e86aafea6599 100644
> --- a/mm/z3fold.c
> +++ b/mm/z3fold.c
> @@ -345,7 +345,7 @@ static struct file_system_type z3fold_fs = {
>  };
>
>  static struct vfsmount *z3fold_mnt;
> -static int z3fold_mount(void)
> +static int __init z3fold_mount(void)
>  {
>         int ret = 0;
>
> --
> 2.23.0
>