[lttng-modules.git] / probes / Makefile

#
# Makefile for the LTT probes.
# Only build from the package top-level directory. Never use with make directly.

ifneq ($(KERNELRELEASE),)
ifneq ($(CONFIG_TRACEPOINTS),)

KERNELDIR=${LTTNG_KERNELDIR}

include $(KBUILD_EXTMOD)/Makefile.ABI.workarounds

ccflags-y += -I$(PWD)/probes
obj-m += lttng-types.o

obj-m += lttng-probe-sched.o
obj-m += lttng-probe-irq.o
obj-m += lttng-probe-timer.o
obj-m += lttng-probe-kmem.o
obj-m += lttng-probe-module.o
obj-m += lttng-probe-power.o

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 $(srctree)/include/kvm/iodev.h
ifneq ($(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 \
	if [ $(VERSION) -ge 3 \
		-o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 33 \) ] ; then \
		echo "lttng-probe-signal.o" ; fi;)

ifneq ($(CONFIG_BLOCK),)
ifneq ($(CONFIG_EVENT_TRACING),)	# need blk_cmd_buf_len
obj-m += lttng-probe-block.o
endif
endif

ifneq ($(CONFIG_NET),)
obj-m += lttng-probe-napi.o
obj-m += lttng-probe-skb.o
obj-m +=  $(shell \
	if [ $(VERSION) -ge 3 \
		-o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 37 \) ] ; then \
		echo "lttng-probe-net.o" ; fi;)
obj-m +=  $(shell \
	if [ $(VERSION) -ge 4 \
		-o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 1 \) ] ; then \
		echo "lttng-probe-sock.o" ; fi;)
obj-m +=  $(shell \
	if [ $(VERSION) -ge 4 \
		-o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 1 \) ] ; then \
		echo "lttng-probe-udp.o" ; fi;)
endif

ifneq ($(CONFIG_SND_SOC),)
obj-m +=  $(shell \
	if [ $(VERSION) -ge 3 \
		-o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 38 \) ] ; then \
		echo "lttng-probe-asoc.o" ; fi;)
endif

ifneq ($(CONFIG_EXT3_FS),)
ext3_dep = $(srctree)/fs/ext3/*.h
ext3_dep_check = $(wildcard $(ext3_dep))
ext3 = $(shell \
	if [ $(VERSION) -ge 4 -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 1 \) ] ; then \
		if [ \( $(VERSION) -ge 4 -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 4 \) \) -a \
			-z "$(ext3_dep_check)" ] ; then \
			echo "warn" ; \
			exit ; \
		fi; \
		echo "lttng-probe-ext3.o" ; \
	fi;)
ifeq ($(ext3),warn)
$(warning Files $(ext3_dep) not found. Probe "ext3" is disabled. Use full kernel source tree to enable it.)
ext3 =
endif
obj-m += $(ext3)
endif

ifneq ($(CONFIG_GPIOLIB),)
obj-m +=  $(shell \
	if [ $(VERSION) -ge 3 ] ; then \
		echo "lttng-probe-gpio.o" ; fi;)
endif

ifneq ($(CONFIG_JBD2),)
obj-m += lttng-probe-jbd2.o
endif

ifneq ($(CONFIG_JBD),)
obj-m +=  $(shell \
	if [ $(VERSION) -ge 4 \
		-o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 1 \) ] ; then \
		echo "lttng-probe-jbd.o" ; fi;)
endif

ifneq ($(CONFIG_REGULATOR),)
obj-m +=  $(shell \
	if [ $(VERSION) -ge 3 \
		-o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 38 \) ] ; then \
		echo "lttng-probe-regulator.o" ; fi;)
endif

ifneq ($(CONFIG_SCSI),)
obj-m +=  $(shell \
	if [ $(VERSION) -ge 3 \
		-o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 35 \) ] ; then \
		echo "lttng-probe-scsi.o" ; fi;)
endif

vmscan = $(shell \
	if [ $(VERSION) -ge 3 \
		-o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 36 \) ] ; then \
		echo "lttng-probe-vmscan.o" ; fi;)
ifneq ($(CONFIG_SWAP),)
	obj-m += $(vmscan)
else
ifneq ($(CONFIG_CGROUP_MEM_RES_CTLR),)
	obj-m += $(vmscan)
endif
endif

# lock probe does not work, so disabling it for now
#ifneq ($(CONFIG_LOCKDEP),)
#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 4 \
		-o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 4 \) ] ; 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) -ge 4 \
		-o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 6 \) \
		-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 4 \
		-o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 2 \) ] ; then \
		echo "lttng-probe-rcu.o" ; fi;)

ifneq ($(CONFIG_REGMAP),)
regmap_dep_4_1 = $(srctree)/drivers/base/regmap/trace.h
ifneq ($(wildcard $(regmap_dep_4_1)),)
obj-m += lttng-probe-regmap.o
else
$(warning File $(regmap_dep_4_1) not found. Probe "regmap" is disabled. Need Linux 4.1+ kernel source tree to enable it.)
endif
endif

ifneq ($(CONFIG_PM_RUNTIME),)
obj-m +=  $(shell \
	if [ $(VERSION) -ge 4 \
		-o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 2 \) ] ; then \
		echo "lttng-probe-rpm.o" ; fi;)
endif

ifneq ($(CONFIG_SUNRPC),)
obj-m +=  $(shell \
	if [ $(VERSION) -ge 4 \
		-o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 4 \) ] ; then \
		echo "lttng-probe-sunrpc.o" ; fi;)
endif

ifneq ($(CONFIG_VIDEO_V4L2),)
obj-m += $(shell \
	if [ $(VERSION) -ge 4 \
		-o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 14 \) ] ; 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),)
obj-m += lttng-kprobes.o
endif


ifneq ($(CONFIG_KRETPROBES),)
obj-m += lttng-kretprobes.o
endif

ifneq ($(CONFIG_DYNAMIC_FTRACE),)
obj-m += lttng-ftrace.o
endif

endif

else
	KERNELDIR ?= /lib/modules/$(shell uname -r)/build
	PWD := $(shell pwd)
	CFLAGS = $(EXTCFLAGS)

default:
	$(MAKE) -C $(KERNELDIR) M=$(PWD) modules

modules_install:
	$(MAKE) -C $(KERNELDIR) M=$(PWD) modules_install
	/sbin/depmod -a

clean:
	$(MAKE) -C $(KERNELDIR) M=$(PWD) clean

endif
Commit	Line	Data
6d61b34d MD	1	#
6d61b34d MD	2	# Makefile for the LTT probes.
df4b4094	3	# Only build from the package top-level directory. Never use with make directly.
6d61b34d MD	4
	5	ifneq ($(KERNELRELEASE),)
	6	ifneq ($(CONFIG_TRACEPOINTS),)
	7
58ee8fea MD	8	KERNELDIR=${LTTNG_KERNELDIR}
	9
	10	include $(KBUILD_EXTMOD)/Makefile.ABI.workarounds
	11
6d61b34d	12	ccflags-y += -I$(PWD)/probes
40652b65	13	obj-m += lttng-types.o
6d61b34d	14
6db3d13b	15	obj-m += lttng-probe-sched.o
0d1d4002	16	obj-m += lttng-probe-irq.o
e54456f5	17	obj-m += lttng-probe-timer.o
b283666f PW	18	obj-m += lttng-probe-kmem.o
	19	obj-m += lttng-probe-module.o
	20	obj-m += lttng-probe-power.o
8c468a9b	21
c337ddc2 MD	22	obj-m += lttng-probe-statedump.o
c337ddc2 MD	23
056f5922	24	ifneq ($(CONFIG_KVM),)
0862130a	25	obj-m += lttng-probe-kvm.o
b3c40230	26	ifneq ($(CONFIG_X86),)
45acd1f8	27	kvm_dep = $(srctree)/virt/kvm/iodev.h $(srctree)/include/kvm/iodev.h
0862130a MD	28	ifneq ($(wildcard $(kvm_dep)),)
	29	CFLAGS_lttng-probe-kvm-x86.o += -I$(srctree)/virt/kvm
	30	CFLAGS_lttng-probe-kvm-x86-mmu.o += -I$(srctree)/virt/kvm
98e8cf68 MD	31	obj-m += $(shell \
	32	if [ $(VERSION) -ge 3 \
	33	-o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 38 \) ] ; then \
	34	echo "lttng-probe-kvm-x86.o" ; fi;)
	35	obj-m += $(shell \
	36	if [ $(VERSION) -ge 3 \
	37	-o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 38 \) ] ; then \
	38	echo "lttng-probe-kvm-x86-mmu.o" ; fi;)
0862130a MD	39	else
0862130a MD	40	$(warning File $(kvm_dep) not found. Probe "kvm" x86-specific is disabled. Use full kernel source tree to enable it.)
b3c40230	41	endif
b3c40230	42	endif
056f5922 MD	43	endif
056f5922 MD	44
3a523f5b MD	45	obj-m += $(shell \
3a523f5b MD	46	if [ $(VERSION) -ge 3 \
7c68b363	47	-o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 33 \) ] ; then \
3a523f5b MD	48	echo "lttng-probe-signal.o" ; fi;)
3a523f5b MD	49
c9604bd3 MD	50	ifneq ($(CONFIG_BLOCK),)
c9604bd3 MD	51	ifneq ($(CONFIG_EVENT_TRACING),) # need blk_cmd_buf_len
7c68b363	52	obj-m += lttng-probe-block.o
c9604bd3 MD	53	endif
	54	endif
	55
b283666f	56	ifneq ($(CONFIG_NET),)
b283666f PW	57	obj-m += lttng-probe-napi.o
b283666f PW	58	obj-m += lttng-probe-skb.o
7c68b363 AG	59	obj-m += $(shell \
	60	if [ $(VERSION) -ge 3 \
	61	-o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 37 \) ] ; then \
	62	echo "lttng-probe-net.o" ; fi;)
b283666f	63	obj-m += $(shell \
4f8da7f3 MJ	64	if [ $(VERSION) -ge 4 \
4f8da7f3 MJ	65	-o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 1 \) ] ; then \
b283666f PW	66	echo "lttng-probe-sock.o" ; fi;)
b283666f PW	67	obj-m += $(shell \
4f8da7f3 MJ	68	if [ $(VERSION) -ge 4 \
4f8da7f3 MJ	69	-o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 1 \) ] ; then \
b283666f PW	70	echo "lttng-probe-udp.o" ; fi;)
	71	endif
	72
	73	ifneq ($(CONFIG_SND_SOC),)
	74	obj-m += $(shell \
	75	if [ $(VERSION) -ge 3 \
	76	-o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 38 \) ] ; then \
	77	echo "lttng-probe-asoc.o" ; fi;)
	78	endif
	79
	80	ifneq ($(CONFIG_EXT3_FS),)
7c68b363 AG	81	ext3_dep = $(srctree)/fs/ext3/*.h
	82	ext3_dep_check = $(wildcard $(ext3_dep))
	83	ext3 = $(shell \
4f8da7f3 MJ	84	if [ $(VERSION) -ge 4 -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 1 \) ] ; then \
4f8da7f3 MJ	85	if [ \( $(VERSION) -ge 4 -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 4 \) \) -a \
7c68b363 AG	86	-z "$(ext3_dep_check)" ] ; then \
	87	echo "warn" ; \
	88	exit ; \
	89	fi; \
	90	echo "lttng-probe-ext3.o" ; \
	91	fi;)
	92	ifeq ($(ext3),warn)
	93	$(warning Files $(ext3_dep) not found. Probe "ext3" is disabled. Use full kernel source tree to enable it.)
	94	ext3 =
	95	endif
	96	obj-m += $(ext3)
b283666f PW	97	endif
	98
	99	ifneq ($(CONFIG_GPIOLIB),)
	100	obj-m += $(shell \
	101	if [ $(VERSION) -ge 3 ] ; then \
	102	echo "lttng-probe-gpio.o" ; fi;)
	103	endif
	104
	105	ifneq ($(CONFIG_JBD2),)
	106	obj-m += lttng-probe-jbd2.o
	107	endif
	108
	109	ifneq ($(CONFIG_JBD),)
	110	obj-m += $(shell \
4f8da7f3 MJ	111	if [ $(VERSION) -ge 4 \
4f8da7f3 MJ	112	-o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 1 \) ] ; then \
b283666f PW	113	echo "lttng-probe-jbd.o" ; fi;)
	114	endif
	115
	116	ifneq ($(CONFIG_REGULATOR),)
	117	obj-m += $(shell \
	118	if [ $(VERSION) -ge 3 \
	119	-o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 38 \) ] ; then \
	120	echo "lttng-probe-regulator.o" ; fi;)
	121	endif
	122
	123	ifneq ($(CONFIG_SCSI),)
	124	obj-m += $(shell \
7c68b363 AG	125	if [ $(VERSION) -ge 3 \
7c68b363 AG	126	-o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 35 \) ] ; then \
b283666f PW	127	echo "lttng-probe-scsi.o" ; fi;)
	128	endif
	129
	130	vmscan = $(shell \
7c68b363 AG	131	if [ $(VERSION) -ge 3 \
7c68b363 AG	132	-o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 36 \) ] ; then \
b283666f PW	133	echo "lttng-probe-vmscan.o" ; fi;)
	134	ifneq ($(CONFIG_SWAP),)
	135	obj-m += $(vmscan)
	136	else
	137	ifneq ($(CONFIG_CGROUP_MEM_RES_CTLR),)
	138	obj-m += $(vmscan)
	139	endif
	140	endif
	141
7c68b363 AG	142	# lock probe does not work, so disabling it for now
	143	#ifneq ($(CONFIG_LOCKDEP),)
	144	#obj-m += lttng-probe-lock.o
	145	#endif
	146
b87700e3 AG	147	ifneq ($(CONFIG_BTRFS_FS),)
	148	btrfs_dep = $(srctree)/fs/btrfs/*.h
	149	btrfs = $(shell \
	150	if [ $(VERSION) -ge 3 \
	151	-o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 39 \) ] ; then \
	152	echo "lttng-probe-btrfs.o" ; fi;)
	153	ifneq ($(btrfs),)
	154	ifeq ($(wildcard $(btrfs_dep)),)
	155	$(warning Files $(btrfs_dep) not found. Probe "btrfs" is disabled. Use full kernel source tree to enable it.)
	156	btrfs =
	157	endif
	158	endif
	159	obj-m += $(btrfs)
	160	endif
	161
	162	obj-m += $(shell \
	163	if [ $(VERSION) -ge 3 \
	164	-o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 38 \) ] ; then \
	165	echo "lttng-probe-compaction.o" ; fi;)
	166
	167	ifneq ($(CONFIG_EXT4_FS),)
	168	ext4_dep = $(srctree)/fs/ext4/*.h
	169	ext4 = lttng-probe-ext4.o
	170	ifeq ($(wildcard $(ext4_dep)),)
	171	$(warning Files $(ext4_dep) not found. Probe "ext4" is disabled. Use full kernel source tree to enable it.)
	172	ext4 =
	173	endif
	174	obj-m += $(ext4)
	175	endif
	176
	177	obj-m += $(shell \
4f8da7f3 MJ	178	if [ $(VERSION) -ge 4 \
4f8da7f3 MJ	179	-o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 4 \) ] ; then \
b87700e3 AG	180	echo "lttng-probe-printk.o" ; fi;)
	181	ifneq ($(CONFIG_FRAME_WARN),0)
	182	CFLAGS_lttng-probe-printk.o += -Wframe-larger-than=2200
	183	endif
	184
	185	obj-m += $(shell \
821a8870 MD	186	if [ $(VERSION) -ge 4 \
821a8870 MD	187	-o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 6 \) \
b87700e3 AG	188	-o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -eq 5 -a $(SUBLEVEL) -ge 2 \) \
	189	-o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -eq 4 -a $(SUBLEVEL) -ge 9 \) \
	190	-o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -eq 0 -a $(SUBLEVEL) -ge 41 \) ] ; then \
	191	echo "lttng-probe-random.o" ; fi;)
	192
	193	obj-m += $(shell \
821a8870 MD	194	if [ $(VERSION) -ge 4 \
821a8870 MD	195	-o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 2 \) ] ; then \
b87700e3 AG	196	echo "lttng-probe-rcu.o" ; fi;)
	197
	198	ifneq ($(CONFIG_REGMAP),)
72db1028	199	regmap_dep_4_1 = $(srctree)/drivers/base/regmap/trace.h
72db1028	200	ifneq ($(wildcard $(regmap_dep_4_1)),)
c8ad610b	201	obj-m += lttng-probe-regmap.o
911f9f47	202	else
c8ad610b	203	$(warning File $(regmap_dep_4_1) not found. Probe "regmap" is disabled. Need Linux 4.1+ kernel source tree to enable it.)
911f9f47	204	endif
b87700e3 AG	205	endif
	206
	207	ifneq ($(CONFIG_PM_RUNTIME),)
	208	obj-m += $(shell \
821a8870 MD	209	if [ $(VERSION) -ge 4 \
821a8870 MD	210	-o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 2 \) ] ; then \
b87700e3 AG	211	echo "lttng-probe-rpm.o" ; fi;)
	212	endif
	213
	214	ifneq ($(CONFIG_SUNRPC),)
	215	obj-m += $(shell \
821a8870 MD	216	if [ $(VERSION) -ge 4 \
821a8870 MD	217	-o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 4 \) ] ; then \
b87700e3 AG	218	echo "lttng-probe-sunrpc.o" ; fi;)
	219	endif
	220
e09a6084 WF	221	ifneq ($(CONFIG_VIDEO_V4L2),)
e09a6084 WF	222	obj-m += $(shell \
821a8870 MD	223	if [ $(VERSION) -ge 4 \
821a8870 MD	224	-o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 14 \) ] ; then \
e09a6084 WF	225	echo "lttng-probe-v4l2.o" ; fi;)
	226	endif
	227
b87700e3 AG	228	obj-m += lttng-probe-workqueue.o
b87700e3 AG	229
42d9070d	230	ifneq ($(CONFIG_KALLSYMS_ALL),)
b87700e3 AG	231	obj-m += $(shell \
	232	if [ $(VERSION) -ge 3 \
	233	-o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 36 \) ] ; then \
	234	echo "lttng-probe-writeback.o" ; fi;)
bf2ba318 MD	235	else
bf2ba318 MD	236	$(warning CONFIG_KALLSYMS_ALL is disabled, therefore probe "writeback" is disabled. Rebuild your kernel with this configuration option enabled in order to trace this subsystem.)
42d9070d	237	endif
b87700e3	238
b283666f	239
acd614cc	240	ifneq ($(CONFIG_KPROBES),)
d6d808f3	241	obj-m += lttng-kprobes.o
acd614cc	242	endif
d6d808f3	243
7371f44c MD	244
	245	ifneq ($(CONFIG_KRETPROBES),)
	246	obj-m += lttng-kretprobes.o
	247	endif
	248
e0a7a7c4 MD	249	ifneq ($(CONFIG_DYNAMIC_FTRACE),)
	250	obj-m += lttng-ftrace.o
	251	endif
	252
6d61b34d MD	253	endif
	254
	255	else
	256	KERNELDIR ?= /lib/modules/$(shell uname -r)/build
	257	PWD := $(shell pwd)
	258	CFLAGS = $(EXTCFLAGS)
	259
	260	default:
	261	$(MAKE) -C $(KERNELDIR) M=$(PWD) modules
	262
	263	modules_install:
	264	$(MAKE) -C $(KERNELDIR) M=$(PWD) modules_install
	265	/sbin/depmod -a
	266
	267	clean:
	268	$(MAKE) -C $(KERNELDIR) M=$(PWD) clean
	269
	270	endif