From: Bob Picco <bpicco@xxxxxxxxxx> Date: Fri, 4 Oct 2013 11:45:55 -0400 > We seem to have our first issue with THP. > > I first encountered it with "ld". A THP enabled value of "never" resolved the > issue. > > Verified no issue on four level page table. Also no issue on x86_64 with > 3.7.x and 3.11 with unmodified test code. You may want to see if reverting the last patch in my series makes the problem go away, as a data point. It's the trickiest change, as it changes the PMD layout completely. If the problem persists, the next point to check is where the huge page size gets adjusted to 8MB from 4MB. Try reverted to just before that change and test again. That's the other major possible source of errors. Thanks. -- To unsubscribe from this list: send the line "unsubscribe sparclinux" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
