linux-kernel - Re: [PATCH v6 04/16] arc: Switch to generic free_initrd

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Message-ID: <319c8fd1-28f7-4319-6a07-789054c17e14@synopsys.com>
Date:   Mon, 9 Apr 2018 09:40:30 -0700
From:   Vineet Gupta <Vineet.Gupta1@...opsys.com>
To:     Shea Levy <shea@...alevy.com>,
        "linux-riscv@...ts.infradead.org" <linux-riscv@...ts.infradead.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
CC:     Vineet Gupta <Vineet.Gupta1@...opsys.com>,
        "linux-snps-arc@...ts.infradead.org" 
        <linux-snps-arc@...ts.infradead.org>
Subject: Re: [PATCH v6 04/16] arc: Switch to generic free_initrd_mem.

On 04/01/2018 08:00 AM, Shea Levy wrote:
> The first patch in this series added a weakly-defined generic
> implementation, which is functionally identical to the
> architecture-specific one removed here.
>
> Series boot-tested on RISC-V (which now uses the generic
> implementation) and x86_64 (which doesn't).
>
> Signed-off-by: Shea Levy <shea@...alevy.com>
> ---
>   arch/arc/mm/init.c | 7 -------
>   1 file changed, 7 deletions(-)
>
> diff --git a/arch/arc/mm/init.c b/arch/arc/mm/init.c
> index ba145065c579..7bcf23ab1756 100644
> --- a/arch/arc/mm/init.c
> +++ b/arch/arc/mm/init.c
> @@ -229,10 +229,3 @@ void __ref free_initmem(void)
>   {
>   	free_initmem_default(-1);
>   }
> -
> -#ifdef CONFIG_BLK_DEV_INITRD
> -void __init free_initrd_mem(unsigned long start, unsigned long end)
> -{
> -	free_reserved_area((void *)start, (void *)end, -1, "initrd");
> -}
> -#endif

LGTM.

Acked-by: Vineet Gupta <vgupta@...opsys.com>

-Vineet