[PATCH 2.6.19-rc3 2/2] ehea: 64K page support fix

Anton Blanchard anton at samba.org
Thu Oct 26 02:21:27 EST 2006


Hi,

> +#ifdef CONFIG_PPC_64K_PAGES
> +	/* To support 64k pages we must round to 64k page boundary */
> +	epas->kernel.addr =
> +		ioremap((paddr_kernel & 0xFFFFFFFFFFFF0000), PAGE_SIZE) +
> +		(paddr_kernel & 0xFFFF);
> +#else
>  	epas->kernel.addr = ioremap(paddr_kernel, PAGE_SIZE);
> +#endif

Cant you just use PAGE_MASK, ~PAGE_MASK and remove the ifdefs
completely?

Anton



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