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authorJoel Becker <jlbec@evilplan.org>2011-08-21 21:02:57 -0700
committerJoel Becker <jlbec@evilplan.org>2011-08-21 21:02:57 -0700
commit99b1bb61b225c3eb4d3b196d4f1d041695b19a7e (patch)
tree06cabdc34538f3b38a39e3b802ecc1a2ab2aae00 /fs/ext4/ext4_extents.h
parentc7e25e6e0b0486492c5faaf6312b37413642c48e (diff)
parent93862d5e1ab875664c6cc95254fc365028a48bb1 (diff)
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Merge branch 'mw-3.1-jul25' of git://oss.oracle.com/git/smushran/linux-2.6 into ocfs2-fixes
Diffstat (limited to 'fs/ext4/ext4_extents.h')
-rw-r--r--fs/ext4/ext4_extents.h9
1 files changed, 6 insertions, 3 deletions
diff --git a/fs/ext4/ext4_extents.h b/fs/ext4/ext4_extents.h
index 2e29abb30f76..095c36f3b612 100644
--- a/fs/ext4/ext4_extents.h
+++ b/fs/ext4/ext4_extents.h
@@ -125,7 +125,7 @@ struct ext4_ext_path {
* positive retcode - signal for ext4_ext_walk_space(), see below
* callback must return valid extent (passed or newly created)
*/
-typedef int (*ext_prepare_callback)(struct inode *, struct ext4_ext_path *,
+typedef int (*ext_prepare_callback)(struct inode *, ext4_lblk_t,
struct ext4_ext_cache *,
struct ext4_extent *, void *);
@@ -133,8 +133,11 @@ typedef int (*ext_prepare_callback)(struct inode *, struct ext4_ext_path *,
#define EXT_BREAK 1
#define EXT_REPEAT 2
-/* Maximum logical block in a file; ext4_extent's ee_block is __le32 */
-#define EXT_MAX_BLOCK 0xffffffff
+/*
+ * Maximum number of logical blocks in a file; ext4_extent's ee_block is
+ * __le32.
+ */
+#define EXT_MAX_BLOCKS 0xffffffff
/*
* EXT_INIT_MAX_LEN is the maximum number of blocks we can have in an