Delete more unused shim code, update bcache code

[bcachefs-tools-debian] / libbcache / writeback.h

diff --git a/libbcache/writeback.h b/libbcache/writeback.h
index 77e596519d984346b6c295a34c47b81c446050a3..250b709d899f72fdd8b15235eb8890c368518ab9 100644 (file)
--- a/libbcache/writeback.h
+++ b/libbcache/writeback.h
@@ -87,6 +87,8 @@ static inline void bch_writeback_add(struct cached_dev *dc)
        }
 }
 
+#ifndef NO_BCACHE_WRITEBACK
+
 void bcache_dev_sectors_dirty_add(struct cache_set *, unsigned, u64, int);
 
 void bch_writeback_recalc_oldest_gens(struct cache_set *);
@@ -97,4 +99,24 @@ void bch_cached_dev_writeback_free(struct cached_dev *);
 int bch_cached_dev_writeback_init(struct cached_dev *);
 int bch_cached_dev_writeback_start(struct cached_dev *);
 
+#else
+
+static inline void bcache_dev_sectors_dirty_add(struct cache_set *c,
+                                               unsigned i, u64 o, int n) {}
+static inline void bch_writeback_recalc_oldest_gens(struct cache_set *c) {}
+static inline void bch_sectors_dirty_init(struct cached_dev *dc,
+                                         struct cache_set *c) {}
+static inline void bch_cached_dev_writeback_stop(struct cached_dev *dc) {}
+static inline void bch_cached_dev_writeback_free(struct cached_dev *dc) {}
+static inline int bch_cached_dev_writeback_init(struct cached_dev *dc)
+{
+       return 0;
+}
+static inline int bch_cached_dev_writeback_start(struct cached_dev *dc)
+{
+       return 0;
+}
+
+#endif
+
 #endif