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| author |   Christoph Hellwig <hch@lst.de> | 2018-06-01 09:03:06 -0700 |
|---|---|---|
| committer |   Darrick J. Wong <darrick.wong@oracle.com> | 2018-06-01 18:37:32 -0700 |
| commit | 19319b53210c6b89c375cf395c08f156cccd83ea (patch) | |
| tree | d0379f5b72aea5bbd5cf8d20738daa9aca93ff54 /include/linux/iomap.h | |
| parent | mm: split ->readpages calls to avoid non-contiguous pages lists (diff) | |
| download | linux-dev-19319b53210c6b89c375cf395c08f156cccd83ea.tar.xz linux-dev-19319b53210c6b89c375cf395c08f156cccd83ea.zip | |
iomap: inline data should be an iomap type, not a flag
Inline data is fundamentally different from our normal mapped case in that
it doesn't even have a block address. So instead of having a flag for it
it should be an entirely separate iomap range type.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'include/linux/iomap.h')
| -rw-r--r-- | include/linux/iomap.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/iomap.h b/include/linux/iomap.h index 4bd87294219a..8f7095fc514e 100644 --- a/include/linux/iomap.h +++ b/include/linux/iomap.h @@ -18,6 +18,7 @@ struct vm_fault; #define IOMAP_DELALLOC 0x02 /* delayed allocation blocks */ #define IOMAP_MAPPED 0x03 /* blocks allocated at @addr */ #define IOMAP_UNWRITTEN 0x04 /* blocks allocated at @addr in unwritten state */ +#define IOMAP_INLINE 0x05 /* data inline in the inode */ /* * Flags for all iomap mappings: @@ -34,7 +35,6 @@ struct vm_fault; */ #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: |