[PATCH 04/27] mm: numa: Do not migrate or account for hinting faults on the zero page

The zero page is not replicated between nodes and is often shared between processes. The data is read-only and likely to be cached in local CPUs if heavily accessed meaning that the remote memory access cost is less of a concern. This patch stops accounting for numa hinting faults on the zero page

[PATCH 04/27] mm: numa: Do not migrate or account for hinting faults on the zero page

The zero page is not replicated between nodes and is often shared between processes. The data is read-only and likely to be cached in local CPUs if heavily accessed meaning that the remote memory access cost is less of a concern. This patch stops accounting for numa hinting faults on the zero page