--- zzzz-none-000/linux-3.10.107/Documentation/vm/numa_memory_policy.txt 2017-06-27 09:49:32.000000000 +0000 +++ scorpion-7490-727/linux-3.10.107/Documentation/vm/numa_memory_policy.txt 2021-02-04 17:41:59.000000000 +0000 @@ -174,7 +174,6 @@ allocation fails, the kernel will search other nodes, in order of increasing distance from the preferred node based on information provided by the platform firmware. - containing the cpu where the allocation takes place. Internally, the Preferred policy uses a single node--the preferred_node member of struct mempolicy. When the internal @@ -275,9 +274,9 @@ For example, consider a task that is attached to a cpuset with mems 2-5 that sets an Interleave policy over the same set with MPOL_F_RELATIVE_NODES. If the cpuset's mems change to 3-7, the - interleave now occurs over nodes 3,5-6. If the cpuset's mems + interleave now occurs over nodes 3,5-7. If the cpuset's mems then change to 0,2-3,5, then the interleave occurs over nodes - 0,3,5. + 0,2-3,5. Thanks to the consistent remapping, applications preparing nodemasks to specify memory policies using this flag should