Merge pull request #52489 from ifed01/wip-ifed-alloc2

os/bluestore: introduce hybrid_btree2 allocator

diff --cc src/common/options/global.yaml.in
index b170a3e9849c46311e6fefd3e5a14666a1f87256,9c73efd3a69c873e7e47beee47c208e969c9a533..78e75caec69d3683489a7aad52e1982e2ba493d5
--- 1/src/common/options/global.yaml.in
--- 2/src/common/options/global.yaml.in
+++ b/src/common/options/global.yaml.in
@@@ -4211,8 -4183,8 +4211,9 @@@ options
    - bitmap
    - stupid
    - avl
 +  - btree
    - hybrid
+   - hybrid_btree2
    with_legacy: true
  - name: bluefs_log_replay_check_allocations
    type: bool
@@@ -5051,8 -4989,8 +5052,9 @@@
    - bitmap
    - stupid
    - avl
 +  - btree
    - hybrid
+   - hybrid_btree2
    with_legacy: true
  - name: bluestore_freelist_blocks_per_key
    type: size

diff --cc src/os/CMakeLists.txt
Simple merge

diff --cc src/os/bluestore/BlueFS.cc
Simple merge

diff --cc src/os/bluestore/BlueStore.cc
Simple merge

diff --cc src/test/objectstore/store_test.cc
Simple merge