Compat futex

[urcu.git] / urcu / config.h.in

diff --git a/urcu/config.h.in b/urcu/config.h.in
new file mode 100644 (file)
index 0000000..d61d2a9
--- /dev/null
+++ b/urcu/config.h.in
@@ -0,0 +1,12 @@
+/* urcu/config.h.in. Manually generatad for control over the contained defs. */
+
+/* Defined when on a system that has memory fence instructions. */
+#undef CONFIG_URCU_HAVE_FENCE
+
+/* Defined when on a system with futex support. */
+#undef CONFIG_URCU_HAVE_FUTEX
+
+/* Enable SMP support. With SMP support enabled, uniprocessors are also
+   supported. With SMP support disabled, UP systems work fine, but the
+   behavior of SMP systems is undefined. */
+#undef CONFIG_URCU_SMP