Revert "os/bluestore: Add debug hooks"

This reverts commit cbfc24d.

Signed-off-by: Matan Breizman <[email protected]>

Author: Matan-B

src/os/bluestore/BlueStore.cc

@@ -7361,7 +7361,7 @@ int BlueStore::_init_alloc()
           << ", free 0x" << alloc->get_free()
           << ", fragmentation " << alloc->get_fragmentation()
           << std::dec << dendl;
-  if (tracepoint_debug_init_alloc_done) tracepoint_debug_init_alloc_done();
+
   return 0;
 }
 
@@ -15526,7 +15526,6 @@ int BlueStore::_deferred_replay()
     fake_ch = true;
   }
   OpSequencer *osr = static_cast<OpSequencer*>(ch->osr.get());
-  if (tracepoint_debug_deferred_replay_start) tracepoint_debug_deferred_replay_start();
   KeyValueDB::Iterator it = db->get_iterator(PREFIX_DEFERRED);
   for (it->lower_bound(string()); it->valid(); it->next(), ++count) {
     dout(20) << __func__ << " replay " << pretty_binary_string(it->key())
@@ -15546,7 +15545,6 @@ int BlueStore::_deferred_replay()
     }
     bool has_some = _eliminate_outdated_deferred(deferred_txn, bluefs_extents);
     if (has_some) {
-      if (tracepoint_debug_deferred_replay_track) tracepoint_debug_deferred_replay_track(*deferred_txn);
       TransContext *txc = _txc_create(ch.get(), osr,  nullptr);
       txc->deferred_txn = deferred_txn;
       txc->set_state(TransContext::STATE_KV_DONE);
@@ -15559,7 +15557,6 @@ int BlueStore::_deferred_replay()
   dout(20) << __func__ << " draining osr" << dendl;
   _osr_register_zombie(osr);
   _osr_drain_all();
-  if (tracepoint_debug_deferred_replay_end) tracepoint_debug_deferred_replay_end();
   if (fake_ch) {
     new_coll_map.clear();
   }

src/os/bluestore/BlueStore.h

@@ -3604,19 +3604,6 @@ class BlueStore : public ObjectStore,
   void debug_set_prefer_deferred_size(uint64_t s) {
     prefer_deferred_size = s;
   }
-  void set_tracepoint_debug_deferred_replay_start(std::function<void()> action) {
-    tracepoint_debug_deferred_replay_start = action;
-  }
-  void set_tracepoint_debug_deferred_replay_end(std::function<void()> action) {
-    tracepoint_debug_deferred_replay_end = action;
-  }
-  void set_tracepoint_debug_deferred_replay_track(
-    std::function<void(const bluestore_deferred_transaction_t&)> action) {
-    tracepoint_debug_deferred_replay_track = action;
-  }
-  void set_tracepoint_debug_init_alloc_done(std::function<void()> action) {
-    tracepoint_debug_init_alloc_done = action;
-  }
   inline void log_latency(const char* name,
     int idx,
     const ceph::timespan& lat,
@@ -3632,11 +3619,6 @@ class BlueStore : public ObjectStore,
     int idx2 = l_bluestore_first);
 
 private:
-  std::function<void()> tracepoint_debug_deferred_replay_start = nullptr;
-  std::function<void()> tracepoint_debug_deferred_replay_end = nullptr;
-  std::function<void(const bluestore_deferred_transaction_t&)>
-    tracepoint_debug_deferred_replay_track = nullptr;
-  std::function<void()> tracepoint_debug_init_alloc_done = nullptr;
   bool _debug_data_eio(const ghobject_t& o) {
     if (!cct->_conf->bluestore_debug_inject_read_err) {
       return false;