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| author |   Christoph Hellwig <hch@lst.de> | 2016-09-19 11:24:37 +1000 |
|---|---|---|
| committer |   Dave Chinner <david@fromorbit.com> | 2016-09-19 11:24:37 +1000 |
| commit | ecd50729f772f0b982ddbb76c16ee4bc8f495e17 (patch) | |
| tree | 731e4b75b21a1f1fff2c1c1718dde8f690ba8fae | |
| parent | xfs: rewrite and optimize the delalloc write path (diff) | |
| download | linux-dev-ecd50729f772f0b982ddbb76c16ee4bc8f495e17.tar.xz linux-dev-ecd50729f772f0b982ddbb76c16ee4bc8f495e17.zip | |
iomap: add IOMAP_F_NEW flag
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Ross Zwisler <ross.zwisler@linux.intel.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
| -rw-r--r-- | fs/xfs/xfs_iomap.c | 1 | ||||
| -rw-r--r-- | include/linux/iomap.h | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c index f96c8ffce5f4..ac677d032e3a 100644 --- a/fs/xfs/xfs_iomap.c +++ b/fs/xfs/xfs_iomap.c @@ -1000,6 +1000,7 @@ xfs_file_iomap_begin( if (error) return error; + iomap->flags = IOMAP_F_NEW; trace_xfs_iomap_alloc(ip, offset, length, 0, &imap); } else { ASSERT(nimaps); diff --git a/include/linux/iomap.h b/include/linux/iomap.h index 3d70ece10313..14d7067f8b06 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_NEW 0x02 /* blocks have been newly allocated */ /* * Magic value for blkno: |