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author | J. Bruce Fields <bfields@citi.umich.edu> | 2009-08-21 11:27:29 -0400 |
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committer | J. Bruce Fields <bfields@citi.umich.edu> | 2009-08-21 11:27:29 -0400 |
commit | e9dc122166b8d863d3057a66ada04838e5548e52 (patch) | |
tree | 749e15bf719b64bf9113db7acd8e043d9742cb26 /fs/btrfs/free-space-cache.h | |
parent | 560ab42ef923aaf2e4347315bdfcc74b2708972c (diff) | |
parent | 405d8f8b1d936414da2093d4149ff790ff3f84a5 (diff) |
Merge branch 'nfs-for-2.6.32' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6 into for-2.6.32-incoming
Conflicts:
net/sunrpc/cache.c
Diffstat (limited to 'fs/btrfs/free-space-cache.h')
-rw-r--r-- | fs/btrfs/free-space-cache.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/btrfs/free-space-cache.h b/fs/btrfs/free-space-cache.h index 266fb876405..890a8e79011 100644 --- a/fs/btrfs/free-space-cache.h +++ b/fs/btrfs/free-space-cache.h @@ -19,6 +19,14 @@ #ifndef __BTRFS_FREE_SPACE_CACHE #define __BTRFS_FREE_SPACE_CACHE +struct btrfs_free_space { + struct rb_node offset_index; + u64 offset; + u64 bytes; + unsigned long *bitmap; + struct list_head list; +}; + int btrfs_add_free_space(struct btrfs_block_group_cache *block_group, u64 bytenr, u64 size); int btrfs_remove_free_space(struct btrfs_block_group_cache *block_group, |