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Diffstat (limited to 'fs/btrfs/ctree.h')
-rw-r--r--fs/btrfs/ctree.h9
1 files changed, 8 insertions, 1 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index 3458b57..2e61fe1 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -740,8 +740,10 @@ struct btrfs_space_info {
*/
unsigned long reservation_progress;
- int full; /* indicates that we cannot allocate any more
+ int full:1; /* indicates that we cannot allocate any more
chunks for this space */
+ int chunk_alloc:1; /* set if we are allocating a chunk */
+
int force_alloc; /* set if we need to force a chunk alloc for
this space */
@@ -2576,6 +2578,11 @@ int btrfs_drop_extents(struct btrfs_trans_handle *trans, struct inode *inode,
int btrfs_mark_extent_written(struct btrfs_trans_handle *trans,
struct inode *inode, u64 start, u64 end);
int btrfs_release_file(struct inode *inode, struct file *file);
+void btrfs_drop_pages(struct page **pages, size_t num_pages);
+int btrfs_dirty_pages(struct btrfs_root *root, struct inode *inode,
+ struct page **pages, size_t num_pages,
+ loff_t pos, size_t write_bytes,
+ struct extent_state **cached);
/* tree-defrag.c */
int btrfs_defrag_leaves(struct btrfs_trans_handle *trans,