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authorChris Mason <chris.mason@oracle.com>2008-05-13 13:48:58 -0400
committerDavid Woodhouse <dwmw2@hera.kernel.org>2008-05-13 13:48:58 -0400
commit351d17fca2cf8063f323a060cd3c4af62ef58d15 (patch)
treed91b63f25ae45260b9b89f7c70b6af7c34bede79 /extent_io.h
parent9a9bdd6047a378dbe5a65a79cb8537f797d4fd5c (diff)
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Verify parent generation number on btree readsv0.15
Diffstat (limited to 'extent_io.h')
-rw-r--r--extent_io.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/extent_io.h b/extent_io.h
index 2bd4179..a5d6bf0 100644
--- a/extent_io.h
+++ b/extent_io.h
@@ -84,6 +84,8 @@ int clear_extent_dirty(struct extent_io_tree *tree, u64 start,
u64 end, gfp_t mask);
int extent_buffer_uptodate(struct extent_buffer *eb);
int set_extent_buffer_uptodate(struct extent_buffer *eb);
+int clear_extent_buffer_uptodate(struct extent_io_tree *tree,
+ struct extent_buffer *eb);
int set_state_private(struct extent_io_tree *tree, u64 start, u64 private);
int get_state_private(struct extent_io_tree *tree, u64 start, u64 *private);
struct extent_buffer *find_extent_buffer(struct extent_io_tree *tree,