From 19fcec84d8d7d21e796c7624e521b60d28ee21ed Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 20:45:59 +0200
Subject: Adding upstream version 16.2.11+ds.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 src/common/perf_counters_collection.cc | 62 ++++++++++++++++++++++++++++++++++
 1 file changed, 62 insertions(+)
 create mode 100644 src/common/perf_counters_collection.cc

(limited to 'src/common/perf_counters_collection.cc')

diff --git a/src/common/perf_counters_collection.cc b/src/common/perf_counters_collection.cc
new file mode 100644
index 000000000..d9af8a945
--- /dev/null
+++ b/src/common/perf_counters_collection.cc
@@ -0,0 +1,62 @@
+#include "common/perf_counters_collection.h"
+#include "common/ceph_mutex.h"
+#include "common/ceph_context.h"
+
+namespace ceph::common {
+/* PerfcounterCollection hold the lock for PerfCounterCollectionImp */
+PerfCountersCollection::PerfCountersCollection(CephContext *cct)
+  : m_cct(cct),
+    m_lock(ceph::make_mutex("PerfCountersCollection"))
+{
+}
+PerfCountersCollection::~PerfCountersCollection()
+{
+  clear();
+}
+void PerfCountersCollection::add(PerfCounters *l)
+{
+  std::lock_guard lck(m_lock);
+  perf_impl.add(l);
+}
+void PerfCountersCollection::remove(PerfCounters *l)
+{
+  std::lock_guard lck(m_lock);
+  perf_impl.remove(l);
+}
+void PerfCountersCollection::clear()
+{
+  std::lock_guard lck(m_lock);
+  perf_impl.clear();
+}
+bool PerfCountersCollection::reset(const std::string &name)
+{
+  std::lock_guard lck(m_lock);
+  return perf_impl.reset(name);
+}
+void PerfCountersCollection::dump_formatted(ceph::Formatter *f, bool schema,
+                      const std::string &logger,
+                      const std::string &counter)
+{
+  std::lock_guard lck(m_lock);
+  perf_impl.dump_formatted(f,schema,logger,counter);
+}
+void PerfCountersCollection::dump_formatted_histograms(ceph::Formatter *f, bool schema,
+                                 const std::string &logger,
+                                 const std::string &counter)
+{
+  std::lock_guard lck(m_lock);
+  perf_impl.dump_formatted_histograms(f,schema,logger,counter);
+}
+void PerfCountersCollection::with_counters(std::function<void(const PerfCountersCollectionImpl::CounterMap &)> fn) const
+{
+  std::lock_guard lck(m_lock);
+  perf_impl.with_counters(fn);
+}
+void PerfCountersDeleter::operator()(PerfCounters* p) noexcept
+{
+  if (cct)
+    cct->get_perfcounters_collection()->remove(p);
+  delete p;
+}
+
+}
-- 
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