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| author | Andrew Morton <akpm@linux-foundation.org> | 2024-04-25 21:01:07 -0700 |
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| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-04-25 21:01:07 -0700 |
| commit | bfbb7ad10023f25973179920060117943cd0ce50 (patch) | |
| tree | 8af1062d5ff2f2890cb41213148efdfe517e3dd5 | |
| parent | e006bf2f3181790a706531c01894b6f660d78a87 (diff) | |
| download | 25-new-bfbb7ad10023f25973179920060117943cd0ce50.tar.gz | |
foo
| -rw-r--r-- | txt/mm-gup-handle-huge-pmd-for-follow_pmd_mask.txt | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/txt/mm-gup-handle-huge-pmd-for-follow_pmd_mask.txt b/txt/mm-gup-handle-huge-pmd-for-follow_pmd_mask.txt index f29a431bb..9d1aee04d 100644 --- a/txt/mm-gup-handle-huge-pmd-for-follow_pmd_mask.txt +++ b/txt/mm-gup-handle-huge-pmd-for-follow_pmd_mask.txt @@ -16,6 +16,8 @@ it when the page is valid. It was not a bug to set it before even if GUP failed (page==NULL), because follow_page_mask() callers always ignores page_mask if so. But doing so makes the code cleaner. +[peterx@redhat.com: allow follow_pmd_mask() to take hugetlb tail pages] + Link: https://lkml.kernel.org/r/20240403013249.1418299-3-peterx@redhat.com Link: https://lkml.kernel.org/r/20240327152332.950956-12-peterx@redhat.com Signed-off-by: Peter Xu <peterx@redhat.com> Reviewed-by: Jason Gunthorpe <jgg@nvidia.com> |