diff options
| author | Christoph Hellwig <hch@lst.de> | 2018-06-01 19:03:07 +0300 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2018-06-02 04:37:32 +0300 |
| commit | 7ee66c03e40a570cbf641ff83c063f5209eb22b2 (patch) | |
| tree | 25d619f62359fb38ad774c6bf3cb369366a65102 /include/linux/iomap.h | |
| parent | 9ecac0ef2233edcb418cc17f9fcbe51ddb0c696c (diff) | |
| download | linux-7ee66c03e40a570cbf641ff83c063f5209eb22b2.tar.xz | |
iomap: move IOMAP_F_BOUNDARY to gfs2
Just define a range of fs specific flags and use that in gfs2 instead of
exposing this internal flag globally.
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 | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/include/linux/iomap.h b/include/linux/iomap.h index 13d19b4c29a9..819e0cd2a950 100644 --- a/include/linux/iomap.h +++ b/include/linux/iomap.h @@ -27,8 +27,7 @@ struct vm_fault; * written data and requires fdatasync to commit them to persistent storage. */ #define IOMAP_F_NEW 0x01 /* blocks have been newly allocated */ -#define IOMAP_F_BOUNDARY 0x02 /* mapping ends at metadata boundary */ -#define IOMAP_F_DIRTY 0x04 /* uncommitted metadata */ +#define IOMAP_F_DIRTY 0x02 /* uncommitted metadata */ /* * Flags that only need to be reported for IOMAP_REPORT requests: @@ -37,6 +36,12 @@ struct vm_fault; #define IOMAP_F_SHARED 0x20 /* block shared with another file */ /* + * Flags from 0x1000 up are for file system specific usage: + */ +#define IOMAP_F_PRIVATE 0x1000 + + +/* * Magic value for addr: */ #define IOMAP_NULL_ADDR -1ULL /* addr is not valid */ |