X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=probes%2FMakefile;h=1f3c6ad23bddab79147670dce71e4d4764d326c7;hb=e1f8bfedcc77b4d95f1efc6b7bb16306cd1b1701;hp=088cd5f107c6403a697e2b918fd68013ba4f82d0;hpb=b87700e318c27267890cbd6fb5e50b687279131b;p=lttng-modules.git

diff --git a/probes/Makefile b/probes/Makefile
index 088cd5f1..1f3c6ad2 100644
--- a/probes/Makefile
+++ b/probes/Makefile
@@ -8,7 +8,6 @@ ifneq ($(CONFIG_TRACEPOINTS),)
 ccflags-y += -I$(PWD)/probes
 obj-m += lttng-types.o
 
-obj-m += lttng-probe-lttng.o
 obj-m += lttng-probe-sched.o
 obj-m += lttng-probe-irq.o
 obj-m += lttng-probe-timer.o
@@ -20,6 +19,23 @@ obj-m += lttng-probe-statedump.o
 
 ifneq ($(CONFIG_KVM),)
 obj-m += lttng-probe-kvm.o
+ifneq ($(CONFIG_X86),)
+kvm_dep = $(srctree)/virt/kvm/iodev.h
+ifneq ($(wildcard $(kvm_dep)),)
+CFLAGS_lttng-probe-kvm-x86.o += -I$(srctree)/virt/kvm
+CFLAGS_lttng-probe-kvm-x86-mmu.o += -I$(srctree)/virt/kvm
+obj-m +=  $(shell \
+	if [ $(VERSION) -ge 3 \
+		-o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 38 \) ] ; then \
+		echo "lttng-probe-kvm-x86.o" ; fi;)
+obj-m +=  $(shell \
+	if [ $(VERSION) -ge 3 \
+		-o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 38 \) ] ; then \
+		echo "lttng-probe-kvm-x86-mmu.o" ; fi;)
+else
+$(warning File $(kvm_dep) not found. Probe "kvm" x86-specific is disabled. Use full kernel source tree to enable it.)
+endif
+endif
 endif
 
 obj-m +=  $(shell \
@@ -187,12 +203,22 @@ obj-m +=  $(shell \
 		echo "lttng-probe-sunrpc.o" ; fi;)
 endif
 
+ifneq ($(CONFIG_VIDEO_V4L2),)
+obj-m += $(shell \
+	if [ $(VERSION) -ge 3 -a $(PATCHLEVEL) -ge 14 ] ; then \
+		echo "lttng-probe-v4l2.o" ; fi;)
+endif
+
 obj-m += lttng-probe-workqueue.o
 
+ifneq ($(CONFIG_KALLSYMS_ALL),)
 obj-m +=  $(shell \
 	if [ $(VERSION) -ge 3 \
 		-o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 36 \) ] ; then \
 		echo "lttng-probe-writeback.o" ; fi;)
+else
+$(warning CONFIG_KALLSYMS_ALL is disabled, therefore probe "writeback" is disabled. Rebuild your kernel with this configuration option enabled in order to trace this subsystem.)
+endif
 
 
 ifneq ($(CONFIG_KPROBES),)