xfs: remove xfile_stat

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vfs_getattr is needed to query inode attributes for unknown underlying
file systems.  But shmemfs is well known for users of shmem_file_setup
and shmem_read_mapping_page_gfp that rely on it not needing specific
inode revalidation and having a normal mapping.  Remove the detour
through the getattr method and an extra wrapper, and just read the
inode size and i_bytes directly in the scrub tracing code.

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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This commit is contained in:

Christoph Hellwig 2024-02-19 07:27:20 +01:00 • committed by Chandan Babu R

parent a2078df025

commit 0473635d46

3 changed files with 10 additions and 50 deletions

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30

fs/xfs/scrub/trace.h

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19

fs/xfs/scrub/xfile.c

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7

fs/xfs/scrub/xfile.h

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