xfs: use shmem_get_folio in in xfile_load

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Switch to using shmem_get_folio in xfile_load instead of using
shmem_read_mapping_page_gfp.  This gets us support for large folios
and also optimized reading from unallocated space, as
shmem_get_folio with SGP_READ won't allocate a page for them just
to zero the content.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: "Darrick J. Wong" <djwong@kernel.org>
Signed-off-by: Chandan Babu R <chandanbabu@kernel.org>

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Christoph Hellwig 2024-02-19 07:27:25 +01:00 • committed by Chandan Babu R

parent fd2634e2dd

commit e97d70a573

1 changed files with 26 additions and 35 deletions

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fs/xfs/scrub/xfile.c

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