Update bcachefs sources to 3856459b1b bcachefs: bch2_btree_iter_peek_node_and_restart()

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

diff --git a/libbcachefs/alloc_background.h b/libbcachefs/alloc_background.h
index 1aa7c7a023b3d5f7839adc2759bc6d649adb028f..c9ff590ef978f7f17445c90055cb7f349ebf6501 100644 (file)
--- a/libbcachefs/alloc_background.h
+++ b/libbcachefs/alloc_background.h
@@ -74,14 +74,21 @@ static inline u64 alloc_lru_idx_read(struct bch_alloc_v4 a)
        return a.data_type == BCH_DATA_cached ? a.io_time[READ] : 0;
 }
 
+#define DATA_TYPES_MOVABLE             \
+       ((1U << BCH_DATA_btree)|        \
+        (1U << BCH_DATA_user)|         \
+        (1U << BCH_DATA_stripe))
+
+static inline bool data_type_movable(enum bch_data_type type)
+{
+       return (1U << type) & DATA_TYPES_MOVABLE;
+}
+
 static inline u64 alloc_lru_idx_fragmentation(struct bch_alloc_v4 a,
                                              struct bch_dev *ca)
 {
-       if (a.data_type != BCH_DATA_btree &&
-           a.data_type != BCH_DATA_user)
-               return 0;
-
-       if (a.dirty_sectors >= ca->mi.bucket_size)
+       if (!data_type_movable(a.data_type) ||
+           a.dirty_sectors >= ca->mi.bucket_size)
                return 0;
 
        return div_u64((u64) a.dirty_sectors * (1ULL << 31), ca->mi.bucket_size);