RE: Add prefetch switch stack hook in scheduler function

Chen, Kenneth W
2005-07-29T08:30:41Z

Ingo Molnar wrote on Friday, July 29, 2005 12:07 AM
> the patch below unrolls the prefetch_range() loop manually, for up to 5
> cachelines prefetched. This patch, ontop of the 4 previous patches,
> should generate similar code to the assembly code in your original
> patch. The full patch-series is:

It generate slight different code because previous patch asks for a little
over 5 cache lines worth of bytes and it always go to the for loop.