linux-kernel - Re: [PATCH 05/15] csky: convert to setup_initial_init

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Message-ID: <CAJF2gTQpjgKrO72aSt-wzs77N7Lu6uahgURL1YDZ89sARYoFRw@mail.gmail.com>
Date:   Sun, 30 May 2021 08:23:05 +0800
From:   Guo Ren <guoren@...nel.org>
To:     Kefeng Wang <wangkefeng.wang@...wei.com>
Cc:     Andrew Morton <akpm@...ux-foundation.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        linux-csky@...r.kernel.org
Subject: Re: [PATCH 05/15] csky: convert to setup_initial_init_mm()

Acked-by: Guo Ren <guoren@...nel.org>

Thx

On Sat, May 29, 2021 at 6:46 PM Kefeng Wang <wangkefeng.wang@...wei.com> wrote:
>
> Use setup_initial_init_mm() helper to simplify code.
>
> Cc: Guo Ren <guoren@...nel.org>
> Cc: linux-csky@...r.kernel.org
> Signed-off-by: Kefeng Wang <wangkefeng.wang@...wei.com>
> ---
>  arch/csky/kernel/setup.c | 5 +----
>  1 file changed, 1 insertion(+), 4 deletions(-)
>
> diff --git a/arch/csky/kernel/setup.c b/arch/csky/kernel/setup.c
> index e93bc6f74432..c64e7be2045b 100644
> --- a/arch/csky/kernel/setup.c
> +++ b/arch/csky/kernel/setup.c
> @@ -78,10 +78,7 @@ void __init setup_arch(char **cmdline_p)
>         pr_info("Phys. mem: %ldMB\n",
>                 (unsigned long) memblock_phys_mem_size()/1024/1024);
>
> -       init_mm.start_code = (unsigned long) _stext;
> -       init_mm.end_code = (unsigned long) _etext;
> -       init_mm.end_data = (unsigned long) _edata;
> -       init_mm.brk = (unsigned long) _end;
> +       setup_initial_init_mm(_stext, _etext, _edata, _end);
>
>         parse_early_param();
>
> --
> 2.26.2
>


-- 
Best Regards
 Guo Ren

ML: https://lore.kernel.org/linux-csky/