Add support for kvm x86 specific tracepoints

[lttng-modules.git] / probes / Makefile

diff --git a/probes/Makefile b/probes/Makefile
index 779616db921bd330d133b31ecd84179d27994d7b..13bf2084451acf9ba3ed4c1738fd786e54e9082c 100644 (file)
--- 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
@@ -19,7 +18,22 @@ obj-m += lttng-probe-power.o
 obj-m += lttng-probe-statedump.o
 
 ifneq ($(CONFIG_KVM),)
-obj-m += lttng-probe-kvm.o
+kvm = lttng-probe-kvm.o
+ifneq ($(CONFIG_X86),)
+kvm_dep = $(srctree)/virt/kvm/iodev.h
+kvm_x86 = lttng-probe-kvm-x86.o
+kvm_x86_mmu = lttng-probe-kvm-x86-mmu.o
+kvm_path = $(srctree)/virt/kvm
+ifeq ($(wildcard $(kvm_dep)),)
+$(warning Files $(kvm_dep) not found. Probe "kvm" x86-specific is disabled. Use full kernel source tree to enable it.)
+kvm_x86 =
+kvm_path =
+endif
+obj-m += $(kvm_x86)
+obj-m += $(kvm_x86_mmu)
+ccflags-y += -I$(kvm_path)
+endif
+obj-m += $(kvm)
 endif
 
 obj-m +=  $(shell \
@@ -121,6 +135,81 @@ endif
 #obj-m += lttng-probe-lock.o
 #endif
 
+ifneq ($(CONFIG_BTRFS_FS),)
+btrfs_dep = $(srctree)/fs/btrfs/*.h
+btrfs = $(shell \
+       if [ $(VERSION) -ge 3 \
+               -o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 39 \) ] ; then \
+               echo "lttng-probe-btrfs.o" ; fi;)
+ifneq ($(btrfs),)
+ifeq ($(wildcard $(btrfs_dep)),)
+$(warning Files $(btrfs_dep) not found. Probe "btrfs" is disabled. Use full kernel source tree to enable it.)
+btrfs =
+endif
+endif
+obj-m += $(btrfs)
+endif
+
+obj-m +=  $(shell \
+       if [ $(VERSION) -ge 3 \
+               -o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 38 \) ] ; then \
+               echo "lttng-probe-compaction.o" ; fi;)
+
+ifneq ($(CONFIG_EXT4_FS),)
+ext4_dep = $(srctree)/fs/ext4/*.h
+ext4 = lttng-probe-ext4.o
+ifeq ($(wildcard $(ext4_dep)),)
+$(warning Files $(ext4_dep) not found. Probe "ext4" is disabled. Use full kernel source tree to enable it.)
+ext4 =
+endif
+obj-m += $(ext4)
+endif
+
+obj-m +=  $(shell \
+       if [ $(VERSION) -ge 3 -a $(PATCHLEVEL) -ge 4 ] ; then \
+               echo "lttng-probe-printk.o" ; fi;)
+ifneq ($(CONFIG_FRAME_WARN),0)
+CFLAGS_lttng-probe-printk.o += -Wframe-larger-than=2200
+endif
+
+obj-m +=  $(shell \
+       if [ \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 6 \) \
+               -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -eq 5 -a $(SUBLEVEL) -ge 2 \) \
+               -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -eq 4 -a $(SUBLEVEL) -ge 9 \) \
+               -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -eq 0 -a $(SUBLEVEL) -ge 41 \) ] ; then \
+               echo "lttng-probe-random.o" ; fi;)
+
+obj-m +=  $(shell \
+       if [ $(VERSION) -ge 3 -a $(PATCHLEVEL) -ge 2 ] ; then \
+               echo "lttng-probe-rcu.o" ; fi;)
+
+ifneq ($(CONFIG_REGMAP),)
+obj-m +=  $(shell \
+       if [ $(VERSION) -ge 3 -a $(PATCHLEVEL) -ge 2 ] ; then \
+               echo "lttng-probe-regmap.o" ; fi;)
+endif
+
+ifneq ($(CONFIG_PM_RUNTIME),)
+obj-m +=  $(shell \
+       if [ $(VERSION) -ge 3 -a $(PATCHLEVEL) -ge 2 ] ; then \
+               echo "lttng-probe-rpm.o" ; fi;)
+endif
+
+ifneq ($(CONFIG_SUNRPC),)
+obj-m +=  $(shell \
+       if [ $(VERSION) -ge 3 -a $(PATCHLEVEL) -ge 4 ] ; then \
+               echo "lttng-probe-sunrpc.o" ; fi;)
+endif
+
+obj-m += lttng-probe-workqueue.o
+
+ifneq ($(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;)
+endif
+
 
 ifneq ($(CONFIG_KPROBES),)
 obj-m += lttng-kprobes.o