journal: fix thread id printing

diff --git a/src/os/JournalingObjectStore.cc b/src/os/JournalingObjectStore.cc
index f47c3e88ddf36f17667061a973a7201db21ae1c2..93009570af15532e00269d5d4187b98f53ad28ed 100644 (file)
--- a/src/os/JournalingObjectStore.cc
+++ b/src/os/JournalingObjectStore.cc
@@ -5,7 +5,7 @@
 
 #define DOUT_SUBSYS journal
 #undef dout_prefix
-#define dout_prefix *_dout << dbeginl << "journal "
+#define dout_prefix *_dout << dbeginl << std::hex << pthread_self() << std::dec << " journal "