Alexander Gordeev <agord...@linux.ibm.com> writes:
> On Tue, Sep 10, 2024 at 02:14:36PM +1000, Alistair Popple wrote: > > Hi Alistair, > >> diff --git a/arch/powerpc/mm/book3s64/pgtable.c >> b/arch/powerpc/mm/book3s64/pgtable.c >> index 5a4a753..4537a29 100644 >> --- a/arch/powerpc/mm/book3s64/pgtable.c >> +++ b/arch/powerpc/mm/book3s64/pgtable.c >> @@ -193,7 +192,7 @@ pmd_t pmdp_huge_get_and_clear_full(struct vm_area_struct >> *vma, >> pmd_t pmd; >> VM_BUG_ON(addr & ~HPAGE_PMD_MASK); >> VM_BUG_ON((pmd_present(*pmdp) && !pmd_trans_huge(*pmdp) && >> - !pmd_devmap(*pmdp)) || !pmd_present(*pmdp)); >> + || !pmd_present(*pmdp)); > > That looks broken. Thanks! Clearly I better go reinstall that PPC cross-compiler... >> pmd = pmdp_huge_get_and_clear(vma->vm_mm, addr, pmdp); >> /* >> * if it not a fullmm flush, then we can possibly end up converting > > Thanks!
