On Mon, Sep 25, 2023 at 01:21:10AM -0700, Hugh Dickins wrote: > hugetlbfs_fallocate() goes through the motions of pasting a shared NUMA > mempolicy onto its pseudo-vma, but how could there ever be a shared NUMA > mempolicy for this file? hugetlb_vm_ops has never offered a set_policy > method, and hugetlbfs_parse_param() has never supported any mpol options > for a mount-wide default policy. Hah. I was wondering, but never cared enough to investigate. Thanks for doing this. Reviewed-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
