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| author |   Peter Xu <peterx@redhat.com> | 2022-10-04 15:33:59 -0400 |
|---|---|---|
| committer |   Andrew Morton <akpm@linux-foundation.org> | 2022-10-12 18:51:50 -0700 |
| commit | f9bf6c03eca1077cae8de0e6d86427656fa42a9b (patch) | |
| tree | 8eaee54738861e0034dcf42b17072966492ddf02 /tools/testing/selftests | |
| parent | mm/hugetlb: fix race condition of uffd missing/minor handling (diff) | |
| download | linux-dev-f9bf6c03eca1077cae8de0e6d86427656fa42a9b.tar.xz linux-dev-f9bf6c03eca1077cae8de0e6d86427656fa42a9b.zip | |
mm/hugetlb: use hugetlb_pte_stable in migration race check
After hugetlb_pte_stable() introduced, we can also rewrite the migration
race condition against page allocation to use the new helper too.
Link: https://lkml.kernel.org/r/20221004193400.110155-3-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Mike Kravetz <mike.kravetz@oracle.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Axel Rasmussen <axelrasmussen@google.com>
Cc: Mike Rapoport <rppt@linux.vnet.ibm.com>
Cc: Nadav Amit <nadav.amit@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'tools/testing/selftests')
0 files changed, 0 insertions, 0 deletions