discarded_bytes 1235 fs/btrfs/extent-tree.c u64 *discarded_bytes) discarded_bytes 1247 fs/btrfs/extent-tree.c *discarded_bytes = 0; discarded_bytes 1284 fs/btrfs/extent-tree.c *discarded_bytes += size; discarded_bytes 1301 fs/btrfs/extent-tree.c *discarded_bytes += bytes_left; discarded_bytes 1310 fs/btrfs/extent-tree.c u64 discarded_bytes = 0; discarded_bytes 1345 fs/btrfs/extent-tree.c discarded_bytes += bytes; discarded_bytes 1361 fs/btrfs/extent-tree.c *actual_bytes = discarded_bytes;