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 nmQpzpN9 k6bAvjFXtv0BG7TqpzpkWtEZgUAaDpZM1XylzVdczbwpLg6Q/Xnuw48o9TKha6HrvUVxZwRRXilEN/ByY3LDvF6wdN7mtfILsiwrQnOqvAjbe3bNHfIwdtONpxGM556s63MB/gQaTZtyfXuG+z90U7Fy93N8thsJ2ygiRcrrwVJldhISMFVODqZyvjo5BVeaIXrmUOK8JnRylpGJi//wcT1FPJI9pzt2Ldg2jIT1udYTtC33oApCm+eo2M5jzv6TaqLk34iJM/xnFqEk6POUVda/A8ijkLofmVu2kKZX094nPsYhE9gsF9JzziRWgEQ8Nn9rAmB9fMF7oaYubFuhtDAunjc4M4wfpCALlm6n2qsGfsmYNk5YT8wbpbueyhlxBN3/tdVOWqTfJXczte902daSLc9HiE3HMngnSuaoO+pAHgE97bty1g52GsJL4wWN5AiCXafSPa56YFX3mCHD7VIa6nw0FW5RpSEuA5Z/10KxFnvqr4ROoVrgvliCsrcBZYiHe1kYnt+p6IVo= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000001, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On 03/14/23 13:13, Peng Zhang wrote: > From: ZhangPeng > > Change copy_huge_page_from_user() to copy_folio_from_user(). Any reason why you did not change copy_user_huge_page to folios as well? All callers are passing &folio->page. Just my opinion, but it might be better/easier to review if the copy routines were done in a separate patch. There is a little more than folio conversion happening there. -- Mike Kravetz > Convert hugetlb_mcopy_atomic_pte() and __mcopy_atomic_hugetlb() to use a > folio. > > Signed-off-by: ZhangPeng > --- > include/linux/hugetlb.h | 4 ++-- > include/linux/mm.h | 3 +-- > mm/hugetlb.c | 25 ++++++++++++------------- > mm/memory.c | 27 ++++++++++++--------------- > mm/userfaultfd.c | 20 +++++++++----------- > 5 files changed, 36 insertions(+), 43 deletions(-)