[RFC PATCH 0/2] Automatic NUMA balancing and PROT_NONE handling followup

2015-03-05 Thread Mel Gorman
Dave Chinner reported a problem due to excessive NUMA balancing activity and bisected it. These are two patches that address two major issues with that series. The first patch is almost certainly unrelated to what he saw due to fact his vmstats showed no huge page activity but the fix is

[RFC PATCH 0/2] Automatic NUMA balancing and PROT_NONE handling followup

2015-03-05 Thread Mel Gorman
Dave Chinner reported a problem due to excessive NUMA balancing activity and bisected it. These are two patches that address two major issues with that series. The first patch is almost certainly unrelated to what he saw due to fact his vmstats showed no huge page activity but the fix is