+#define LTTNG_UBUNTU_KERNEL_VERSION(a, b, c, d) \
+ (((a) << 24) + ((b) << 16) + ((c) << 8) + (d))
+
+#ifdef UTS_UBUNTU_RELEASE_ABI
+#define LTTNG_UBUNTU_VERSION_CODE \
+ ((LINUX_VERSION_CODE << 8) + UTS_UBUNTU_RELEASE_ABI)
+#else
+#define LTTNG_UBUNTU_VERSION_CODE 0
+#endif
+
+#define LTTNG_UBUNTU_KERNEL_RANGE(a_low, b_low, c_low, d_low, \
+ a_high, b_high, c_high, d_high) \
+ (LTTNG_UBUNTU_VERSION_CODE >= \
+ LTTNG_UBUNTU_KERNEL_VERSION(a_low, b_low, c_low, d_low) && \
+ LTTNG_UBUNTU_VERSION_CODE < \
+ LTTNG_UBUNTU_KERNEL_VERSION(a_high, b_high, c_high, d_high))
+
+#define LTTNG_DEBIAN_KERNEL_VERSION(a, b, c, d, e, f) \
+ (((((a) << 16) + ((b) << 8) + (c)) * 1000000ULL) + ((d) * 10000) + ((e) * 100) + (f))
+
+#ifdef DEBIAN_API_VERSION
+#define LTTNG_DEBIAN_VERSION_CODE \
+ ((LINUX_VERSION_CODE * 1000000ULL) + DEBIAN_API_VERSION)
+#else
+#define LTTNG_DEBIAN_VERSION_CODE 0
+#endif
+
+#define LTTNG_DEBIAN_KERNEL_RANGE(a_low, b_low, c_low, d_low, e_low, f_low, \
+ a_high, b_high, c_high, d_high, e_high, f_high) \
+ (LTTNG_DEBIAN_VERSION_CODE >= \
+ LTTNG_DEBIAN_KERNEL_VERSION(a_low, b_low, c_low, d_low, e_low, f_low) && \
+ LTTNG_DEBIAN_VERSION_CODE < \
+ LTTNG_DEBIAN_KERNEL_VERSION(a_high, b_high, c_high, d_high, e_high, f_high))
+
+#define LTTNG_RHEL_KERNEL_VERSION(a, b, c, d, e) \
+ (((a) * (1ULL << 32)) + ((b) << 24) + ((c) << 16) + ((d) << 8) + (e))
+
+#ifdef RHEL_RELEASE_CODE
+#define LTTNG_RHEL_VERSION_CODE \
+ ((LINUX_VERSION_CODE * (1ULL << 16)) + RHEL_RELEASE_CODE)
+#else
+#define LTTNG_RHEL_VERSION_CODE 0
+#endif
+
+#define LTTNG_RHEL_KERNEL_RANGE(a_low, b_low, c_low, d_low, e_low, \
+ a_high, b_high, c_high, d_high, e_high) \
+ (LTTNG_RHEL_VERSION_CODE >= \
+ LTTNG_RHEL_KERNEL_VERSION(a_low, b_low, c_low, d_low, e_low) && \
+ LTTNG_RHEL_VERSION_CODE < \
+ LTTNG_RHEL_KERNEL_VERSION(a_high, b_high, c_high, d_high, e_high))
+