diff options
| author | Dave Chinner <[email protected]> | 2016-10-03 09:52:11 +1100 |
|---|---|---|
| committer | Dave Chinner <[email protected]> | 2016-10-03 09:52:11 +1100 |
| commit | b036b97050a9799aaaee78a8501aa255a74a2db7 (patch) | |
| tree | 72e031669c005a20a1c89586f15ef7b7d20fd916 /include | |
| parent | 0d5b0cf246a3227d811e7bf55d756b273408e414 (diff) | |
| parent | e43c460dcd265431df7a5e481450ad9c0596c10c (diff) | |
Merge branch 'iomap-4.9-misc-fixes-1' into for-next
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/iomap.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/iomap.h b/include/linux/iomap.h index 3d70ece10313..c74226a738a3 100644 --- a/include/linux/iomap.h +++ b/include/linux/iomap.h @@ -22,6 +22,7 @@ struct vm_fault; * Flags for iomap mappings: */ #define IOMAP_F_MERGED 0x01 /* contains multiple blocks/extents */ +#define IOMAP_F_SHARED 0x02 /* block shared with another file */ /* * Magic value for blkno: @@ -64,6 +65,8 @@ struct iomap_ops { ssize_t iomap_file_buffered_write(struct kiocb *iocb, struct iov_iter *from, struct iomap_ops *ops); +int iomap_file_dirty(struct inode *inode, loff_t pos, loff_t len, + struct iomap_ops *ops); int iomap_zero_range(struct inode *inode, loff_t pos, loff_t len, bool *did_zero, struct iomap_ops *ops); int iomap_truncate_page(struct inode *inode, loff_t pos, bool *did_zero, |