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| author | Chris Mason <chris.mason@oracle.com> | 2008-01-02 10:01:11 -0500 |
|---|---|---|
| committer | Chris Mason <chris.mason@oracle.com> | 2008-09-25 11:03:58 -0400 |
| commit | 8f662a76c6af8eb367fa519e9bb9766040d9cea8 (patch) | |
| tree | 3072a4d35c49e2c884f41d044dec4950bf95c3b3 /fs/btrfs/ctree.h | |
| parent | e52ec0eb62e76ea584c8438ef92933e9b815db80 (diff) | |
| download | lwn-8f662a76c6af8eb367fa519e9bb9766040d9cea8.tar.gz lwn-8f662a76c6af8eb367fa519e9bb9766040d9cea8.zip | |
Btrfs: Add readahead to the online shrinker, and a mount -o alloc_start= for testing
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/ctree.h')
| -rw-r--r-- | fs/btrfs/ctree.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index b83a1bec346f..d6e5c19969b0 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -324,6 +324,7 @@ struct btrfs_fs_info { u64 last_trans_committed; unsigned long mount_opt; u64 max_extent; + u64 alloc_start; struct btrfs_transaction *running_transaction; struct btrfs_super_block super_copy; struct extent_buffer *sb_buffer; |