| 58912dbce6be ("dm writecache: remove unused member pointer in writeback_struct") | |
| 08a8e804620b ("dm writecache: remove unused member page_offset in writeback_struct") | |
| 09f2d6563055 ("dm writecache: remove needless dereferences in __writecache_writeback_pmem()") | |
| 48debafe4f2f ("dm: add writecache target") |