On 04/09/2026 10:07, Dominique Martinet wrote:
Dev Jain dev.jain@arm.com mm/page_vma_mapped: use huge_ptep_get() for hugetlb
This fails build on arm (config attached)
CC mm/page_vma_mapped.o ../mm/page_vma_mapped.c: In function 'check_pte': ../mm/page_vma_mapped.c:103:25: error: implicit declaration of function 'huge_ptep_get' [-Wimplicit-function-declaratio] 103 | ptent = huge_ptep_get(pvmw->vma->vm_mm, pvmw->address, | ^~~~~~~~~~~~~ make[3]: *** [../scripts/Makefile.build:229: mm/page_vma_mapped.o] Error
Don't have time to look further right now, might have a look after kids sleep if nobody beat me to it
I see the same (appears to break 6.18.y too) and bisect points to ...
# first bad commit: [25fb3e9ad3b665b57e218dafb58acd13b1a672b7] mm/migrate: use huge_ptep_get() in remove_migration_pte()
Jon