Re: marching through all physical memory in software

Dave Jiang
2009-02-04T16:47:53Z

There may be generic code, but the actual scrubbing can be architecture
specific. You have to atomically read and write back. And each arch has
different way of handling that. See arch/X/include/asm/edac.h

Pavel Machek wrote:
> Software memory scrub would no longer be a "driver" :-). So it should
> go into kernel/scrub or mm/scrub or maybe mm/edac or something.
>