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598ecfbaa7
Take the xfs writeback code and move it to fs/iomap. A new structure with three methods is added as the abstraction from the generic writeback code to the file system. These methods are used to map blocks, submit an ioend, and cancel a page that encountered an error before it was added to an ioend. Signed-off-by: Christoph Hellwig <hch@lst.de> [darrick: rename ->submit_ioend to ->prepare_ioend to clarify what it does] Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Dave Chinner <dchinner@redhat.com>
18 lines
541 B
C
18 lines
541 B
C
// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (c) 2005-2006 Silicon Graphics, Inc.
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* All Rights Reserved.
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*/
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#ifndef __XFS_AOPS_H__
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#define __XFS_AOPS_H__
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extern const struct address_space_operations xfs_address_space_operations;
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extern const struct address_space_operations xfs_dax_aops;
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int xfs_setfilesize(struct xfs_inode *ip, xfs_off_t offset, size_t size);
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extern struct block_device *xfs_find_bdev_for_inode(struct inode *);
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extern struct dax_device *xfs_find_daxdev_for_inode(struct inode *);
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#endif /* __XFS_AOPS_H__ */
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