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| author | Chris Mason <chris.mason@oracle.com> | 2007-11-30 19:30:34 +0300 |
|---|---|---|
| committer | Chris Mason <chris.mason@oracle.com> | 2008-09-25 19:03:58 +0400 |
| commit | 87ee04eb0f2f0c63314cef4a76bd1adac748425e (patch) | |
| tree | 2be6218d1d94ec92230be8df8e215691ecd5065d /fs/btrfs/ctree.h | |
| parent | 00f5c795fca47d038fedd3f0c9311da3be710c9f (diff) | |
| download | linux-87ee04eb0f2f0c63314cef4a76bd1adac748425e.tar.xz | |
Btrfs: Add simple stripe size parameter
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/ctree.h')
| -rw-r--r-- | fs/btrfs/ctree.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index b29b911dd825..9bc1b0a8615f 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -135,6 +135,7 @@ struct btrfs_super_block { __le32 sectorsize; __le32 nodesize; __le32 leafsize; + __le32 stripesize; u8 root_level; } __attribute__ ((__packed__)); @@ -353,6 +354,8 @@ struct btrfs_root { /* leaf allocations are done in leafsize units */ u32 leafsize; + u32 stripesize; + u32 type; u64 highest_inode; u64 last_inode_alloc; @@ -776,6 +779,8 @@ BTRFS_SETGET_STACK_FUNCS(super_nodesize, struct btrfs_super_block, nodesize, 32); BTRFS_SETGET_STACK_FUNCS(super_leafsize, struct btrfs_super_block, leafsize, 32); +BTRFS_SETGET_STACK_FUNCS(super_stripesize, struct btrfs_super_block, + stripesize, 32); BTRFS_SETGET_STACK_FUNCS(super_root_dir, struct btrfs_super_block, root_dir_objectid, 64); |