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vfs: dedupe: rationalize args
authorMiklos Szeredi <mszeredi@redhat.com>
Fri, 6 Jul 2018 21:57:03 +0000 (23:57 +0200)
committerMiklos Szeredi <mszeredi@redhat.com>
Fri, 6 Jul 2018 21:57:03 +0000 (23:57 +0200)
commit87eb5eb2423213ac0e7315ce5d275f1ff80e0263
treecc3989b81d60721f1e22da3181444800f8828d03
parent5740c99e9d30b81fcc478797e7215c61e241f44e
vfs: dedupe: rationalize args

Clean up f_op->dedupe_file_range() interface.

1) Use loff_t for offsets and length instead of u64
2) Order the arguments the same way as {copy|clone}_file_range().

Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
fs/btrfs/ctree.h
fs/btrfs/ioctl.c
fs/ocfs2/file.c
fs/read_write.c
fs/xfs/xfs_file.c
include/linux/fs.h