xfs: Convert to use invalidate_lock

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Use invalidate_lock instead of XFS internal i_mmap_lock. The intended
purpose of invalidate_lock is exactly the same. Note that the locking in
__xfs_filemap_fault() slightly changes as filemap_fault() already takes
invalidate_lock.

Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
CC: <linux-xfs@vger.kernel.org>
CC: "Darrick J. Wong" <djwong@kernel.org>
Signed-off-by: Jan Kara <jack@suse.cz>

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This commit is contained in:

Jan Kara 2021-04-12 18:56:24 +02:00

parent e31cbde7ec

commit 2433480a7e

4 changed files with 34 additions and 32 deletions

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13

fs/xfs/xfs_file.c

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50

fs/xfs/xfs_inode.c

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1

fs/xfs/xfs_inode.h

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2

fs/xfs/xfs_super.c

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