diff options
Diffstat (limited to 'fs/ocfs2/suballoc.h')
| -rw-r--r-- | fs/ocfs2/suballoc.h | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/fs/ocfs2/suballoc.h b/fs/ocfs2/suballoc.h index dd0963695ed..4df159d8f45 100644 --- a/fs/ocfs2/suballoc.h +++ b/fs/ocfs2/suballoc.h @@ -28,10 +28,11 @@ typedef int (group_search_t)(struct inode *, struct buffer_head *, - u32, - u32, - u16 *, - u16 *); + u32, /* bits_wanted */ + u32, /* min_bits */ + u64, /* max_block */ + u16 *, /* *bit_off */ + u16 *); /* *bits_found */ struct ocfs2_alloc_context { struct inode *ac_inode; /* which bitmap are we allocating from? */ @@ -51,6 +52,8 @@ struct ocfs2_alloc_context { group_search_t *ac_group_search; u64 ac_last_group; + u64 ac_max_block; /* Highest block number to allocate. 0 is + is the same as ~0 - unlimited */ }; void ocfs2_free_alloc_context(struct ocfs2_alloc_context *ac); |