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| author | Paolo Bonzini <pbonzini@redhat.com> | 2022-09-01 19:21:27 -0400 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2022-09-01 19:21:27 -0400 |
| commit | 29250ba51bc1cbe8a87e923f76978b87c3247a8c (patch) | |
| tree | b6afc83e580ae3b746aa530434f56bb6fb80cc8b /mm/mmap.c | |
| parent | 35906d23cf036857738d49b0d9388376145dc017 (diff) | |
| parent | ca922fecda6caa5162409406dc3b663062d75089 (diff) | |
Merge tag 'kvm-s390-master-6.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux into HEAD
PCI interpretation compile fixes
Diffstat (limited to 'mm/mmap.c')
| -rw-r--r-- | mm/mmap.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/mm/mmap.c b/mm/mmap.c index c035020d0c89..9d780f415be3 100644 --- a/mm/mmap.c +++ b/mm/mmap.c @@ -1646,8 +1646,11 @@ int vma_wants_writenotify(struct vm_area_struct *vma, pgprot_t vm_page_prot) pgprot_val(vm_pgprot_modify(vm_page_prot, vm_flags))) return 0; - /* Do we need to track softdirty? */ - if (vma_soft_dirty_enabled(vma)) + /* + * Do we need to track softdirty? hugetlb does not support softdirty + * tracking yet. + */ + if (vma_soft_dirty_enabled(vma) && !is_vm_hugetlb_page(vma)) return 1; /* Specialty mapping? */ |