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| author |   Andreas Gruenbacher <agruenba@redhat.com> | 2017-10-01 17:56:54 -0400 |
|---|---|---|
| committer |   Theodore Ts'o <tytso@mit.edu> | 2017-10-01 17:56:54 -0400 |
| commit | 9ca250a5137f3df7ffac58b49660beadd5926ace (patch) | |
| tree | 4680883fd9cc5a7d8a369d4537e87b33aadf8c4b /include/linux/iomap.h | |
| parent | iomap: Switch from blkno to disk offset (diff) | |
| download | linux-dev-9ca250a5137f3df7ffac58b49660beadd5926ace.tar.xz linux-dev-9ca250a5137f3df7ffac58b49660beadd5926ace.zip | |
iomap: Add IOMAP_F_DATA_INLINE flag
Add a new IOMAP_F_DATA_INLINE flag to indicate that a mapping is in a
disk area that contains data as well as metadata. In iomap_fiemap, map
this flag to FIEMAP_EXTENT_DATA_INLINE.
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Reviewed-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'include/linux/iomap.h')
| -rw-r--r-- | include/linux/iomap.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/linux/iomap.h b/include/linux/iomap.h index 7b8a615fa021..2b0790dbd6ea 100644 --- a/include/linux/iomap.h +++ b/include/linux/iomap.h @@ -26,8 +26,9 @@ struct vm_fault; /* * Flags that only need to be reported for IOMAP_REPORT requests: */ -#define IOMAP_F_MERGED 0x10 /* contains multiple blocks/extents */ -#define IOMAP_F_SHARED 0x20 /* block shared with another file */ +#define IOMAP_F_MERGED 0x10 /* contains multiple blocks/extents */ +#define IOMAP_F_SHARED 0x20 /* block shared with another file */ +#define IOMAP_F_DATA_INLINE 0x40 /* data inline in the inode */ /* * Magic value for addr: |