Move c_src dirs back to toplevel

[bcachefs-tools-debian] / libbcachefs / btree_gc.h

diff --git a/libbcachefs/btree_gc.h b/libbcachefs/btree_gc.h
index e9a87394370ad7a5ac52add7f3a50b35ceed9268..607575f83a00232b67d026a0423f9d486f044f2e 100644 (file)
--- a/libbcachefs/btree_gc.h
+++ b/libbcachefs/btree_gc.h
@@ -2,13 +2,14 @@
 #ifndef _BCACHEFS_BTREE_GC_H
 #define _BCACHEFS_BTREE_GC_H
 
+#include "bkey.h"
 #include "btree_types.h"
 
+int bch2_check_topology(struct bch_fs *);
 int bch2_gc(struct bch_fs *, bool, bool);
 int bch2_gc_gens(struct bch_fs *);
 void bch2_gc_thread_stop(struct bch_fs *);
 int bch2_gc_thread_start(struct bch_fs *);
-void bch2_mark_dev_superblock(struct bch_fs *, struct bch_dev *, unsigned);
 
 /*
  * For concurrent mark and sweep (with other index updates), we define a total
@@ -51,7 +52,7 @@ static inline int gc_pos_cmp(struct gc_pos l, struct gc_pos r)
 static inline enum gc_phase btree_id_to_gc_phase(enum btree_id id)
 {
        switch (id) {
-#define x(name, v) case BTREE_ID_##name: return GC_PHASE_BTREE_##name;
+#define x(name, v, ...) case BTREE_ID_##name: return GC_PHASE_BTREE_##name;
        BCH_BTREE_IDS()
 #undef x
        default:
@@ -87,7 +88,7 @@ static inline struct gc_pos gc_pos_btree_node(struct btree *b)
  */
 static inline struct gc_pos gc_pos_btree_root(enum btree_id id)
 {
-       return gc_pos_btree(id, POS_MAX, BTREE_MAX_DEPTH);
+       return gc_pos_btree(id, SPOS_MAX, BTREE_MAX_DEPTH);
 }
 
 static inline bool gc_visited(struct bch_fs *c, struct gc_pos pos)
@@ -103,4 +104,11 @@ static inline bool gc_visited(struct bch_fs *c, struct gc_pos pos)
        return ret;
 }
 
+static inline void bch2_do_gc_gens(struct bch_fs *c)
+{
+       atomic_inc(&c->kick_gc);
+       if (c->gc_thread)
+               wake_up_process(c->gc_thread);
+}
+
 #endif /* _BCACHEFS_BTREE_GC_H */