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-rw-r--r--include/linux/ext2_fs_sb.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/ext2_fs_sb.h b/include/linux/ext2_fs_sb.h
index 3c07d4ecf898..f6139acdac5c 100644
--- a/include/linux/ext2_fs_sb.h
+++ b/include/linux/ext2_fs_sb.h
@@ -16,6 +16,9 @@
#ifndef _LINUX_EXT2_FS_SB
#define _LINUX_EXT2_FS_SB
+#include <linux/blockgroup_lock.h>
+#include <linux/percpu_counter.h>
+
/*
* second extended-fs super-block data in memory
*/
@@ -45,6 +48,8 @@ struct ext2_sb_info {
u32 s_next_generation;
unsigned long s_dir_count;
u8 *s_debts;
+ struct percpu_counter s_freeblocks_counter;
+ struct blockgroup_lock s_blockgroup_lock;
};
#endif /* _LINUX_EXT2_FS_SB */