On 01.08.23 18:07, Peter Xu wrote:
On Tue, Aug 01, 2023 at 02:48:42PM +0200, David Hildenbrand wrote:
diff --git a/mm/huge_memory.c b/mm/huge_memory.c
index 2cd3e5502180..0b709d2c46c6 100644
--- a/mm/huge_memory.c
+++ b/mm/huge_memory.c
@@ -1467,7 +1467,6 @@ struct page *follow_trans_huge_pmd(struct vm_area_struct *vma,
if ((flags & FOLL_DUMP) && is_huge_zero_pmd(*pmd))
return ERR_PTR(-EFAULT);
- /* Full NUMA hinting faults to serialise migration in fault paths */
if (pmd_protnone(*pmd) && !gup_can_follow_protnone(vma, flags))
return NULL;
Perhaps squashing into patch 1? Thanks,
I decided against it so I don't have to make patch description of patch
#1 even longer with something that's mostly unrelated to the core change.
--
Cheers,
David / dhildenb
