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-rw-r--r--fs/ocfs2/alloc.h42
1 files changed, 28 insertions, 14 deletions
diff --git a/fs/ocfs2/alloc.h b/fs/ocfs2/alloc.h
index 5e090c5d8498..ec7baeb2ea7d 100644
--- a/fs/ocfs2/alloc.h
+++ b/fs/ocfs2/alloc.h
@@ -28,19 +28,29 @@
enum ocfs2_extent_tree_type {
OCFS2_DINODE_EXTENT = 0,
+ OCFS2_XATTR_VALUE_EXTENT,
};
struct ocfs2_alloc_context;
-int ocfs2_insert_extent(struct ocfs2_super *osb,
- handle_t *handle,
- struct inode *inode,
- struct buffer_head *root_bh,
- u32 cpos,
- u64 start_blk,
- u32 new_clusters,
- u8 flags,
- struct ocfs2_alloc_context *meta_ac,
- enum ocfs2_extent_tree_type et_type);
+int ocfs2_dinode_insert_extent(struct ocfs2_super *osb,
+ handle_t *handle,
+ struct inode *inode,
+ struct buffer_head *root_bh,
+ u32 cpos,
+ u64 start_blk,
+ u32 new_clusters,
+ u8 flags,
+ struct ocfs2_alloc_context *meta_ac);
+int ocfs2_xattr_value_insert_extent(struct ocfs2_super *osb,
+ handle_t *handle,
+ struct inode *inode,
+ struct buffer_head *root_bh,
+ u32 cpos,
+ u64 start_blk,
+ u32 new_clusters,
+ u8 flags,
+ struct ocfs2_alloc_context *meta_ac,
+ void *private);
enum ocfs2_alloc_restarted {
RESTART_NONE = 0,
RESTART_TRANS,
@@ -57,22 +67,26 @@ int ocfs2_add_clusters_in_btree(struct ocfs2_super *osb,
struct ocfs2_alloc_context *data_ac,
struct ocfs2_alloc_context *meta_ac,
enum ocfs2_alloc_restarted *reason_ret,
- enum ocfs2_extent_tree_type type);
+ enum ocfs2_extent_tree_type type,
+ void *private);
struct ocfs2_cached_dealloc_ctxt;
int ocfs2_mark_extent_written(struct inode *inode, struct buffer_head *root_bh,
handle_t *handle, u32 cpos, u32 len, u32 phys,
struct ocfs2_alloc_context *meta_ac,
struct ocfs2_cached_dealloc_ctxt *dealloc,
- enum ocfs2_extent_tree_type et_type);
+ enum ocfs2_extent_tree_type et_type,
+ void *private);
int ocfs2_remove_extent(struct inode *inode, struct buffer_head *root_bh,
u32 cpos, u32 len, handle_t *handle,
struct ocfs2_alloc_context *meta_ac,
struct ocfs2_cached_dealloc_ctxt *dealloc,
- enum ocfs2_extent_tree_type et_type);
+ enum ocfs2_extent_tree_type et_type,
+ void *private);
int ocfs2_num_free_extents(struct ocfs2_super *osb,
struct inode *inode,
struct buffer_head *root_bh,
- enum ocfs2_extent_tree_type et_type);
+ enum ocfs2_extent_tree_type et_type,
+ void *private);
/*
* how many new metadata chunks would an allocation need at maximum?