Merge pull request #57678 from batrick/wip-66188-squid

squid: mds: use regular dispatch for processing metrics

diff --cc src/mds/MetricAggregator.cc
index 0ae8d2d1b95babf1b01f2ec628114200dc24ee3c,d8bfdc4e7d055d25d158ae46a14aa5dc67f5da7d..6cdc3ab193e988cbd86e7b01390caffcc1ba6648
--- 1/src/mds/MetricAggregator.cc
--- 2/src/mds/MetricAggregator.cc
+++ b/src/mds/MetricAggregator.cc
@@@ -126,17 -126,7 +126,8 @@@ void MetricAggregator::shutdown() 
    }
  }
  
- bool MetricAggregator::ms_can_fast_dispatch2(const cref_t<Message> &m) const {
-   return m->get_type() == MSG_MDS_METRICS;
- }
- 
- void MetricAggregator::ms_fast_dispatch2(const ref_t<Message> &m) {
-   bool handled = ms_dispatch2(m);
-   ceph_assert(handled);
- }
- 
  bool MetricAggregator::ms_dispatch2(const ref_t<Message> &m) {
 +  dout(25) << " processing " << m << dendl;
    if (m->get_type() == MSG_MDS_METRICS &&
        m->get_connection()->get_peer_type() == CEPH_ENTITY_TYPE_MDS) {
      const Message *msg = m.get();