[RFC] Initial attempt to make ARM use LMB
Russell King - ARM Linux
linux at arm.linux.org.uk
Fri Apr 9 07:13:00 EDT 2010
On Wed, Mar 31, 2010 at 02:43:13PM +0800, Jeremy Kerr wrote:
> Hi Russell,
>
> > LMB... logical memory blocks.
>
> Nice, will be good for the DT work too.
>
> > @@ -483,6 +484,13 @@ static void __init build_mem_type_table(void)
> >
> > #define vectors_base() (vectors_high() ? 0xffff0000 : 0)
> >
> > +static void __init *early_alloc(unsigned long sz)
> > +{
> > + void *ptr = __va(lmb_alloc(sz, sz));
> > + memset(ptr, 0, PAGE_SIZE);
>
> memset(ptr, 0, sz) ?
Yes, thanks for catching that. That's not fixed in the revised version
I just sent, but will be fixed in the final version. (IOW, I just
committed that correction.)
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