os/bluestore: include buffer * in operator<<

Signed-off-by: Sage Weil <sage@redhat.com>

diff --git a/src/os/bluestore/BlueStore.cc b/src/os/bluestore/BlueStore.cc
index e6a2bc05057200d055a290bcab1832af3ae0e82b..3a5c06c15dbd00a9bcc4ac1857ee3406202ea436 100644 (file)
--- a/src/os/bluestore/BlueStore.cc
+++ b/src/os/bluestore/BlueStore.cc
@@ -435,7 +435,7 @@ static void get_wal_key(uint64_t seq, string *out)
 
 ostream& operator<<(ostream& out, const BlueStore::Buffer& b)
 {
-  out << "buffer(space " << b.space << " 0x" << std::hex
+  out << "buffer(" << &b << " space " << b.space << " 0x" << std::hex
       << b.offset << "~" << b.length << std::dec
       << " " << BlueStore::Buffer::get_state_name(b.state);
   if (b.flags)