1 files changed, 10 insertions, 0 deletions
diff --git a/os-posix.c b/os-posix.c
index 38c29d1afe..7971f8620b 100644
--- a/os-posix.c
+++ b/os-posix.c
@@ -41,6 +41,7 @@
 
 #ifdef CONFIG_LINUX
 #include <sys/prctl.h>
+#include <sys/syscall.h>
 #endif
 
 #ifdef CONFIG_EVENTFD
@@ -382,3 +383,12 @@ int qemu_create_pidfile(const char *filename)
 
     return 0;
 }
+
+int qemu_get_thread_id(void)
+{
+#if defined (__linux__)
+    return syscall(SYS_gettid);
+#else
+    return getpid();
+#endif
+}