()
| 904 | } |
| 905 | |
| 906 | func (s *readRsState) blocksPageCacheWriteCh() chan struct{} { |
| 907 | if s.recover == nil { |
| 908 | return nil |
| 909 | } |
| 910 | return s.recover.blocksPageCacheWriteCh |
| 911 | } |
| 912 | |
| 913 | // Block start: where to download from in the block. |
| 914 | // blockFrom/blockTo: where to copy from this block. These offsets are |