Hi Laura, Thanks a lot for taking a look! On 2016/3/3 9:25, Laura Abbott wrote: > (cc -mm and Joonsoo Kim) > > [...] > > I played with this a bit and can see the same problem. The sanity > check of CmaFree < CmaTotal generally triggers in > __move_zone_freepage_state in unset_migratetype_isolate. > This also seems to be present as far back as v4.0 which was the > first version to have the updated accounting from Joonsoo. Would you mind point out the specific commit ID? Thanks Hanjun -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>