1 files changed, 62 insertions, 0 deletions
diff --git a/libbcachefs/debug.h b/libbcachefs/debug.h
new file mode 100644
index 00000000..77245045
--- /dev/null
+++ b/libbcachefs/debug.h
@@ -0,0 +1,62 @@
+#ifndef _BCACHE_DEBUG_H
+#define _BCACHE_DEBUG_H
+
+#include "bcachefs.h"
+
+struct bio;
+struct btree;
+struct bch_fs;
+
+#define BCH_DEBUG_PARAM(name, description) extern bool bch2_##name;
+BCH_DEBUG_PARAMS()
+#undef BCH_DEBUG_PARAM
+
+#define BCH_DEBUG_PARAM(name, description)				\
+	static inline bool name(struct bch_fs *c)			\
+	{ return bch2_##name || c->name;	}
+BCH_DEBUG_PARAMS_ALWAYS()
+#undef BCH_DEBUG_PARAM
+
+#ifdef CONFIG_BCACHEFS_DEBUG
+
+#define BCH_DEBUG_PARAM(name, description)				\
+	static inline bool name(struct bch_fs *c)			\
+	{ return bch2_##name || c->name;	}
+BCH_DEBUG_PARAMS_DEBUG()
+#undef BCH_DEBUG_PARAM
+
+void __bch2_btree_verify(struct bch_fs *, struct btree *);
+
+#define bypass_torture_test(d)		((d)->bypass_torture_test)
+
+#else /* DEBUG */
+
+#define BCH_DEBUG_PARAM(name, description)				\
+	static inline bool name(struct bch_fs *c) { return false; }
+BCH_DEBUG_PARAMS_DEBUG()
+#undef BCH_DEBUG_PARAM
+
+static inline void __bch2_btree_verify(struct bch_fs *c, struct btree *b) {}
+
+#define bypass_torture_test(d)		0
+
+#endif
+
+static inline void bch2_btree_verify(struct bch_fs *c, struct btree *b)
+{
+	if (verify_btree_ondisk(c))
+		__bch2_btree_verify(c, b);
+}
+
+#ifdef CONFIG_DEBUG_FS
+void bch2_fs_debug_exit(struct bch_fs *);
+void bch2_fs_debug_init(struct bch_fs *);
+#else
+static inline void bch2_fs_debug_exit(struct bch_fs *c) {}
+static inline void bch2_fs_debug_init(struct bch_fs *c) {}
+#endif
+
+void bch2_debug_exit(void);
+int bch2_debug_init(void);
+
+#endif