On Thu, Feb 18, 2010 at 6:04 AM, James Cloos <[email protected]> wrote: > While getting re-aquainted with perf, and after upgrading to the current > version, I see that do_page_fault, unmap_vmas, get_page_from_freelist, > handle_mm_fault, __do_fault and T.1339 tend to get the most time when the > kernel is spinning.
dmesg? lspci -vv? We have an AGP related issue with WC/UC paging that might be related, but I'd need more info. Dave. -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
