btrfs: split out CONFIG_BTRFS_EXPERIMENTAL from CONFIG_BTRFS_DEBUG

Currently CONFIG_BTRFS_EXPERIMENTAL is not only for the extra debugging
output, but also for experimental features.

This is not ideal to distinguish planned but not yet stable features
from those purely designed for debugging.

This patch splits the following features into CONFIG_BTRFS_EXPERIMENTAL:

- Extent map shrinker
  This seems to be the first one to exit experimental.

- Extent tree v2
  This seems to be the last one to graduate from experimental.

- Raid stripe tree
- Csum offload mode
- Send protocol v3

Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Qu Wenruo 2024-09-16 18:18:25 +09:30 • committed by David Sterba
commit 67cd3f2217
7 changed files with 37 additions and 11 deletions