ret = lttng_metadata_printf(session,
"env {\n"
+ " hostname = \"%s\";\n"
" domain = \"kernel\";\n"
" sysname = \"%s\";\n"
" kernel_release = \"%s\";\n"
" tracer_minor = %d;\n"
" tracer_patchlevel = %d;\n"
"};\n\n",
+ current->nsproxy->uts_ns->name.nodename,
utsname()->sysname,
utsname()->release,
utsname()->version,