[dm-devel] [PATCH 0/4] snapshot-merge preparation

[Mike Snitzer <snitzer redhat com>]

Preparitory patches for snapshot merging.

Mike Snitzer (1):
  dm-snapshot-refactor-associations

Mikulas Patocka (3):
  dm-snapshot-rework-origin-write
  dm-snapshot-exception-handover
  dm-exception-store-dont-read-metadata-if-going-to-handover

 drivers/md/dm-exception-store.c |   31 ++---
 drivers/md/dm-exception-store.h |   14 ++-
 drivers/md/dm-snap-persistent.c |   16 +-
 drivers/md/dm-snap-transient.c  |    8 +-
 drivers/md/dm-snap.c            |  322 +++++++++++++++++++++++----------------
 5 files changed, 225 insertions(+), 166 deletions(-)