mm/gup: Convert gup_huge_pgd() to use a folio

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Use the new folio-based APIs.  This was the last user of
try_grab_compound_head(), so remove it.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: John Hubbard <jhubbard@nvidia.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Reviewed-by: William Kucharski <william.kucharski@oracle.com>

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Matthew Wilcox (Oracle) 2021-12-22 22:30:29 -05:00

parent 83afb52e47

commit 2d7919a292

1 changed files with 6 additions and 11 deletions

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mm/gup.c

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