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-rw-r--r--libbcache/fs.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/libbcache/fs.h b/libbcache/fs.h
index aec6159..933fb6d 100644
--- a/libbcache/fs.h
+++ b/libbcache/fs.h
@@ -41,6 +41,8 @@ static inline unsigned nlink_bias(umode_t mode)
struct bch_inode_unpacked;
+#ifndef NO_BCACHE_FS
+
/* returns 0 if we want to do the update, or error is passed up */
typedef int (*inode_set_fn)(struct bch_inode_info *,
struct bch_inode_unpacked *, void *);
@@ -53,4 +55,11 @@ int __must_check bch_write_inode(struct cache_set *,
void bch_fs_exit(void);
int bch_fs_init(void);
+#else
+
+static inline void bch_fs_exit(void) {}
+static inline int bch_fs_init(void) { return 0; }
+
+#endif
+
#endif /* _BCACHE_FS_H */