Adding upstream version 16.2.11+ds.upstream/16.2.11+dsupstream

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

1 files changed, 24 insertions, 0 deletions

diff --git a/src/os/bluestore/zoned_types.cc b/src/os/bluestore/zoned_types.cc
new file mode 100644
index 000000000..f33bd89e3
--- /dev/null
+++ b/src/os/bluestore/zoned_types.cc
@@ -0,0 +1,24 @@
+#include "zoned_types.h"
+
+using ceph::decode;
+using ceph::encode;
+
+std::ostream& operator<<(std::ostream& out,
+                         const zone_state_t& zone_state) {
+  return out << " zone: 0x" << std::hex
+	     << " dead bytes: 0x" << zone_state.get_num_dead_bytes()
+	     << " write pointer: 0x"  << zone_state.get_write_pointer()
+	     << " " << std::dec;
+}
+
+void zone_state_t::encode(ceph::buffer::list &bl) const {
+  uint64_t v = static_cast<uint64_t>(num_dead_bytes) << 32 | write_pointer;
+  ::encode(v, bl);
+}
+
+void zone_state_t::decode(ceph::buffer::list::const_iterator &p) {
+  uint64_t v;
+  ::decode(v, p);
+  num_dead_bytes = v >> 32;
+  write_pointer = v;  // discard left-most 32 bits
+}