linux-kernel - Re: [PATCH V2] ARM: xen/mm.c: A mundane typo fix

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Message-ID: <e3980acb-e6d7-645a-3be0-79cea6f2fd8e@infradead.org>
Date:   Wed, 24 Mar 2021 16:48:26 -0700
From:   Randy Dunlap <rdunlap@...radead.org>
To:     Bhaskar Chowdhury <unixbhaskar@...il.com>, sstabellini@...nel.org,
        linux@...linux.org.uk, xen-devel@...ts.xenproject.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH V2] ARM: xen/mm.c: A mundane typo fix

On 3/24/21 9:35 PM, Bhaskar Chowdhury wrote:
> s/acrros/across/
> 
> Plus some words need prural version...so did it.(page->pages)
> 
> Signed-off-by: Bhaskar Chowdhury <unixbhaskar@...il.com>

Acked-by: Randy Dunlap <rdunlap@...radead.org>

> ---
>  Changes from V1:
>   Randy's findings incorporated.
> 
>  arch/arm/xen/mm.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/arm/xen/mm.c b/arch/arm/xen/mm.c
> index 467fa225c3d0..8596dd32dcd5 100644
> --- a/arch/arm/xen/mm.c
> +++ b/arch/arm/xen/mm.c
> @@ -105,8 +105,8 @@ bool xen_arch_need_swiotlb(struct device *dev,
>  	 *	- The Linux page refers to foreign memory
>  	 *	- The device doesn't support coherent DMA request
>  	 *
> -	 * The Linux page may be spanned acrros multiple Xen page, although
> -	 * it's not possible to have a mix of local and foreign Xen page.
> +	 * The Linux page may be spanned across multiple Xen pages, although
> +	 * it's not possible to have a mix of local and foreign Xen pages.
>  	 * Furthermore, range_straddles_page_boundary is already checking
>  	 * if buffer is physically contiguous in the host RAM.
>  	 *
> --


-- 
~Randy