[v2,0/4] Selectable checksum implementation

Message

David Sterba Aug. 2, 2022, 12:28 p.m. UTC

Add a possibility to load accelerated checksum implementation after a
filesystem has been mounted. Detailed description in patch 3.

v2:
- fix initialization of default slot

David Sterba (4):
  btrfs: prepare more slots for checksum shash
  btrfs: assign checksum shash slots on init
  btrfs: add checksum implementation selection after mount
  btrfs: sysfs: print all loaded csums implementations

 fs/btrfs/check-integrity.c |   4 +-
 fs/btrfs/ctree.h           |  13 ++++-
 fs/btrfs/disk-io.c         |  30 +++++++----
 fs/btrfs/file-item.c       |   4 +-
 fs/btrfs/inode.c           |   2 +-
 fs/btrfs/scrub.c           |  12 ++---
 fs/btrfs/super.c           |   2 -
 fs/btrfs/sysfs.c           | 101 +++++++++++++++++++++++++++++++++++--
 8 files changed, 141 insertions(+), 27 deletions(-)