+#ifndef __KERNEL__
+static inline int
+lnet_parse_int_tunable(int *value, char *name)
+{
+ char *env = getenv(name);
+ char *end;
+
+ if (env == NULL)
+ return 0;
+
+ *value = strtoull(env, &end, 0);
+ if (*end == 0)
+ return 0;
+
+ CERROR("Can't parse tunable %s=%s\n", name, env);
+ return -EINVAL;
+}
+#endif
+