[PATCH 0/2] Optimize dm-bufio cache lookups

[Eric Biggers]

This series updates dm-bufio to avoid redundant work when looking up
buffers in its cache.

Eric Biggers (2):
  dm-bufio: merge cache_put() into cache_put_and_wake()
  dm-bufio: avoid redundant buffer_tree lookups

 drivers/md/dm-bufio.c | 170 ++++++++++++++++++++++++------------------
 1 file changed, 97 insertions(+), 73 deletions(-)


base-commit: 8fbb8fe75d4cf92eaa7b21828ec39c1bf79a262f
-- 
2.52.0