On Tue, 12 May 2009 16:36:00 +0800
Li Yang <[email protected]> wrote:
> + align = (size < 0x1000) ? 0x1000 : 1 << (__ilog2(size - 1) + 1);
> +
> + /* Align the size */
> + if ((lstart + size) > (_ALIGN_DOWN(lstart, align) + align)) {
__ilog2() and _ALIGN_DOWN() are powerpc-specific functions. It would
be preferable to use more general helpers if possible. ALIGN() and ilog2()
might suit here.
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