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| author | Johannes Thumshirn <johannes.thumshirn@wdc.com> | 2023-11-23 07:47:15 -0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2023-12-15 20:27:02 +0100 |
| commit | cbf44cd93db3a470ead92a938210f41095cea562 (patch) | |
| tree | faa05559b38d79ff70ede53c679b75bb403e4381 /fs/btrfs/extent_io.h | |
| parent | 738290c056e28d83177ecbed3894e094e161939e (diff) | |
| download | linux-cbf44cd93db3a470ead92a938210f41095cea562.tar.gz linux-cbf44cd93db3a470ead92a938210f41095cea562.tar.bz2 linux-cbf44cd93db3a470ead92a938210f41095cea562.zip | |
btrfs: rename EXTENT_BUFFER_NO_CHECK to EXTENT_BUFFER_ZONED_ZEROOUT
EXTENT_BUFFER_ZONED_ZEROOUT better describes the state of the extent buffer,
namely it is written as all zeros. This is needed in zoned mode, to
preserve I/O ordering.
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/extent_io.h')
| -rw-r--r-- | fs/btrfs/extent_io.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/btrfs/extent_io.h b/fs/btrfs/extent_io.h index 8eac8384b24c..021040b3117e 100644 --- a/fs/btrfs/extent_io.h +++ b/fs/btrfs/extent_io.h @@ -28,7 +28,8 @@ enum { EXTENT_BUFFER_IN_TREE, /* write IO error */ EXTENT_BUFFER_WRITE_ERR, - EXTENT_BUFFER_NO_CHECK, + /* Indicate the extent buffer is written zeroed out (for zoned) */ + EXTENT_BUFFER_ZONED_ZEROOUT, /* Indicate that extent buffer pages a being read */ EXTENT_BUFFER_READING, }; |