Re: [PATCH 2/2] ARM: copy_page.S: take into account the size ofthe cache line

[Russell King - ARM Linux]

On Wed, Sep 02, 2009 at 07:11:53PM +0300, Kirill A. Shutemov wrote:
>  ENTRY(copy_page)
>  		stmfd	sp!, {r4, lr}			@	2
>  	PLD(	pld	[r1, #0]		)
> -	PLD(	pld	[r1, #32]		)
> +	PLD(	pld	[r1, #L1_CACHE_BYTES]		)
>  		mov	r2, #COPY_COUNT			@	1
>  		ldmia	r1!, {r3, r4, ip, lr}		@	4+1
> -1:	PLD(	pld	[r1, #64]		)
> -	PLD(	pld	[r1, #96]		)
> -2:		stmia	r0!, {r3, r4, ip, lr}		@	4
> -		ldmia	r1!, {r3, r4, ip, lr}		@	4+1
> -		stmia	r0!, {r3, r4, ip, lr}		@	4
> -		ldmia	r1!, {r3, r4, ip, lr}		@	4+1
> +1:	PLD(	pld	[r1, #(2*L1_CACHE_BYTES)])
> +	PLD(	pld	[r1, #(3*L1_CACHE_BYTES)])

I really hate unnecessary parens - please remove them, and put a space
each side of the '*'.

> +2:
> +	.rept	(2 * (L1_CACHE_BYTES) / 16 - 1)

Parens are not required around L1_CACHE_BYTES either.

Other than that, patch is fine.
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