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author | Darrick J. Wong <darrick.wong@oracle.com> | 2019-07-15 08:51:01 -0700 |
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committer | Darrick J. Wong <darrick.wong@oracle.com> | 2019-07-17 07:21:02 -0700 |
commit | 5d907307adc14cd5148b07629c2b4535acd06062 (patch) | |
tree | f661053298a15fbbac6e609cbbb01696f4ced1d2 /include | |
parent | cb7181ff4b1ca1e4a9dbea8a3982142ce4ed73fd (diff) | |
download | linux-5d907307adc14cd5148b07629c2b4535acd06062.tar.bz2 |
iomap: move internal declarations into fs/iomap/
Move internal function declarations out of fs/internal.h into
include/linux/iomap.h so that our transition is complete.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'include')
-rw-r--r-- | include/linux/iomap.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/iomap.h b/include/linux/iomap.h index baa1e2d31f05..bc499ceae392 100644 --- a/include/linux/iomap.h +++ b/include/linux/iomap.h @@ -123,6 +123,16 @@ struct iomap_ops { }; /* + * Main iomap iterator function. + */ +typedef loff_t (*iomap_actor_t)(struct inode *inode, loff_t pos, loff_t len, + void *data, struct iomap *iomap); + +loff_t iomap_apply(struct inode *inode, loff_t pos, loff_t length, + unsigned flags, const struct iomap_ops *ops, void *data, + iomap_actor_t actor); + +/* * Structure allocate for each page when block size < PAGE_SIZE to track * sub-page uptodate status and I/O completions. */ |