>+	/* Round it up to the next highest power of two. */
quoted text
>+	mallocsize--;
>+	mallocsize |= mallocsize >> 1;
>+	mallocsize |= mallocsize >> 2;
>+	mallocsize |= mallocsize >> 4;
>+	mallocsize |= mallocsize >> 8;
>+	mallocsize |= mallocsize >> 16;
>+	mallocsize++;

Interesting idea how to do it. This could be made a kernel-wide function and
be used by other subsystems (they sure do have find-next-power-of-two too). But
that another time another patch.


	-`J'
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