obj-m += lttng-probe-sched.o
obj-m += lttng-probe-kvm.o
obj-m += lttng-probe-irq.o
-obj-m += lttng-probe-block.o
obj-m += lttng-probe-syscalls.o
+ifneq ($(CONFIG_BLOCK),)
+ifneq ($(CONFIG_EVENT_TRACING),) # need blk_cmd_buf_len
+obj-m += lttng-probe-block.o
+endif
+endif
+
ifneq ($(CONFIG_KPROBES),)
obj-m += lttng-kprobes.o
endif