Adding upstream version 18.2.2.upstream/18.2.2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 33 insertions, 0 deletions

diff --git a/src/crimson/os/alienstore/alien_log.cc b/src/crimson/os/alienstore/alien_log.cc
new file mode 100644
index 000000000..b371af897
--- /dev/null
+++ b/src/crimson/os/alienstore/alien_log.cc
@@ -0,0 +1,33 @@
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab
+
+#include "alien_log.h"
+#include "log/SubsystemMap.h"
+#include <seastar/core/alien.hh>
+#include "crimson/common/log.h"
+
+namespace ceph::logging {
+CnLog::CnLog(const SubsystemMap *s, seastar::alien::instance& inst, unsigned shard)
+  :Log(s)
+  ,inst(inst)
+  ,shard(shard) {
+}
+
+CnLog::~CnLog() {
+}
+
+void CnLog::_flush(EntryVector& q, bool crash) {
+  seastar::alien::submit_to(inst, shard, [&q] {
+    for (auto& it : q) {
+      crimson::get_logger(it.m_subsys).log(
+        crimson::to_log_level(it.m_prio),
+        "{}",
+        it.strv());
+    }
+    return seastar::make_ready_future<>();
+  }).wait();
+  q.clear();
+  return;
+}
+
+} //namespace ceph::logging