os/bluestore: allow use BtreeAllocator

BtreeAllocator was added in the commit
https://github.com/ceph/ceph/pull/41828.
Its performance has advantages in some scenarios,
but we cannot configure to use btree mode.

Fixes: https://tracker.ceph.com/issues/65678
Signed-off-by: tan changzhi <544463199@qq.com>
(cherry picked from commit 8d479122d06dee198a34659eb7aeae01b80bfbe1)

diff --git a/src/common/options/global.yaml.in b/src/common/options/global.yaml.in
index 9bab8af70633b661a849b60cf56cc604c6cc6296..319c2c501ec1c067414c2797a7d131e39e23fcc4 100644 (file)
--- a/src/common/options/global.yaml.in
+++ b/src/common/options/global.yaml.in
@@ -4149,6 +4149,7 @@ options:
   - bitmap
   - stupid
   - avl
+  - btree
   - hybrid
   with_legacy: true
 - name: bluefs_log_replay_check_allocations
@@ -4928,6 +4929,7 @@ options:
   - bitmap
   - stupid
   - avl
+  - btree
   - hybrid
   - zoned
   with_legacy: true