Commit | Line | Data |
---|---|---|
b933d85e | 1 | TOP_LTTNG_MODULES_DIR := $(shell dirname $(lastword $(MAKEFILE_LIST)))/.. |
72e6c528 | 2 | |
751494f9 | 3 | include $(TOP_LTTNG_MODULES_DIR)/Kbuild.common |
72e6c528 | 4 | |
b933d85e | 5 | ccflags-y += -I$(TOP_LTTNG_MODULES_DIR) |
6d61b34d | 6 | |
6ccec973 MJ |
7 | obj-$(CONFIG_LTTNG) += lttng-probe-sched.o |
8 | obj-$(CONFIG_LTTNG) += lttng-probe-irq.o | |
9 | obj-$(CONFIG_LTTNG) += lttng-probe-timer.o | |
10 | obj-$(CONFIG_LTTNG) += lttng-probe-kmem.o | |
11 | obj-$(CONFIG_LTTNG) += lttng-probe-module.o | |
12 | obj-$(CONFIG_LTTNG) += lttng-probe-power.o | |
6ccec973 | 13 | obj-$(CONFIG_LTTNG) += lttng-probe-statedump.o |
c337ddc2 | 14 | |
3568fb65 MJ |
15 | ifneq ($(CONFIG_NET_9P),) |
16 | obj-$(CONFIG_LTTNG) += $(shell \ | |
17 | if [ $(VERSION) -ge 4 \ | |
18 | -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -eq 10 \) ] ; then \ | |
19 | echo "lttng-probe-9p.o" ; fi;) | |
20 | endif # CONFIG_NET_9P | |
21 | ||
a918229e MD |
22 | i2c_dep = $(srctree)/include/trace/events/i2c.h |
23 | ifneq ($(wildcard $(i2c_dep)),) | |
24 | obj-$(CONFIG_LTTNG) += lttng-probe-i2c.o | |
25 | endif | |
26 | ||
056f5922 | 27 | ifneq ($(CONFIG_KVM),) |
808dd6df MJ |
28 | obj-$(CONFIG_LTTNG) += lttng-probe-kvm.o |
29 | ifneq ($(CONFIG_X86),) | |
30 | kvm_dep_lapic = $(srctree)/arch/x86/kvm/lapic.h | |
31 | ifneq ($(wildcard $(kvm_dep_lapic)),) | |
32 | kvm_dep = $(srctree)/virt/kvm/iodev.h $(srctree)/include/kvm/iodev.h | |
33 | ifneq ($(wildcard $(kvm_dep)),) | |
34 | CFLAGS_lttng-probe-kvm-x86.o += -I$(srctree)/virt/kvm | |
35 | CFLAGS_lttng-probe-kvm-x86-mmu.o += -I$(srctree)/virt/kvm | |
36 | obj-$(CONFIG_LTTNG) += $(shell \ | |
37 | if [ $(VERSION) -ge 3 \ | |
78b33418 | 38 | -o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -eq 6 -a $(SUBLEVEL) -ge 38 \) ] ; then \ |
808dd6df MJ |
39 | echo "lttng-probe-kvm-x86.o" ; fi;) |
40 | obj-$(CONFIG_LTTNG) += $(shell \ | |
41 | if [ $(VERSION) -ge 3 \ | |
78b33418 | 42 | -o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -eq 6 -a $(SUBLEVEL) -ge 38 \) ] ; then \ |
808dd6df MJ |
43 | echo "lttng-probe-kvm-x86-mmu.o" ; fi;) |
44 | else | |
45 | $(warning File $(kvm_dep) not found. Probe "kvm" x86-specific is disabled. Use full kernel source tree to enable it.) | |
46 | endif # $(wildcard $(kvm_dep)) | |
47 | else | |
48 | $(warning File $(kvm_dep_lapic) not found. Probe "kvm" x86-specific is disabled. Use full kernel source tree to enable it.) | |
49 | endif # $(wildcard $(kvm_dep_lapic)) | |
50 | endif # CONFIG_X86 | |
51 | endif # CONFIG_KVM | |
056f5922 | 52 | |
d2507215 | 53 | ifneq ($(CONFIG_X86),) |
808dd6df | 54 | x86_irq_vectors_dep = $(srctree)/arch/x86/include/asm/trace/irq_vectors.h |
da0f6c58 | 55 | |
808dd6df MJ |
56 | ifneq ($(wildcard $(x86_irq_vectors_dep)),) |
57 | obj-$(CONFIG_LTTNG) += lttng-probe-x86-irq-vectors.o | |
58 | endif # $(wildcard $(x86_irq_vectors_dep)) | |
da0f6c58 | 59 | |
808dd6df | 60 | x86_exceptions_dep = $(srctree)/arch/x86/include/asm/trace/exceptions.h |
da0f6c58 | 61 | |
808dd6df MJ |
62 | ifneq ($(wildcard $(x86_exceptions_dep)),) |
63 | obj-$(CONFIG_LTTNG) += lttng-probe-x86-exceptions.o | |
64 | endif # $(wildcard $(x86_exceptions_dep)) | |
65 | endif # CONFIG_X86 | |
d2507215 | 66 | |
6ccec973 | 67 | obj-$(CONFIG_LTTNG) += $(shell \ |
808dd6df | 68 | if [ $(VERSION) -ge 3 \ |
78b33418 | 69 | -o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -eq 6 -a $(SUBLEVEL) -ge 33 \) ] ; then \ |
808dd6df | 70 | echo "lttng-probe-signal.o" ; fi;) |
3a523f5b | 71 | |
c9604bd3 | 72 | ifneq ($(CONFIG_BLOCK),) |
808dd6df MJ |
73 | # need blk_cmd_buf_len |
74 | ifneq ($(CONFIG_EVENT_TRACING),) | |
75 | obj-$(CONFIG_LTTNG) += lttng-probe-block.o | |
76 | endif # CONFIG_EVENT_TRACING | |
77 | endif # CONFIG_BLOCK | |
c9604bd3 | 78 | |
b283666f | 79 | ifneq ($(CONFIG_NET),) |
808dd6df MJ |
80 | obj-$(CONFIG_LTTNG) += lttng-probe-napi.o |
81 | obj-$(CONFIG_LTTNG) += lttng-probe-skb.o | |
82 | obj-$(CONFIG_LTTNG) += $(shell \ | |
83 | if [ $(VERSION) -ge 3 \ | |
78b33418 | 84 | -o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -eq 6 -a $(SUBLEVEL) -ge 37 \) ] ; then \ |
808dd6df MJ |
85 | echo "lttng-probe-net.o" ; fi;) |
86 | obj-$(CONFIG_LTTNG) += $(shell \ | |
87 | if [ $(VERSION) -ge 4 \ | |
88 | -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 1 \) ] ; then \ | |
89 | echo "lttng-probe-sock.o" ; fi;) | |
90 | obj-$(CONFIG_LTTNG) += $(shell \ | |
91 | if [ $(VERSION) -ge 4 \ | |
92 | -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 1 \) ] ; then \ | |
93 | echo "lttng-probe-udp.o" ; fi;) | |
94 | endif # CONFIG_NET | |
b283666f PW |
95 | |
96 | ifneq ($(CONFIG_SND_SOC),) | |
808dd6df MJ |
97 | obj-$(CONFIG_LTTNG) += $(shell \ |
98 | if [ $(VERSION) -ge 3 \ | |
78b33418 | 99 | -o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -eq 6 -a $(SUBLEVEL) -ge 38 \) ] ; then \ |
808dd6df MJ |
100 | echo "lttng-probe-asoc.o" ; fi;) |
101 | endif # CONFIG_SND_SOC | |
b283666f PW |
102 | |
103 | ifneq ($(CONFIG_EXT3_FS),) | |
808dd6df MJ |
104 | ext3_dep = $(srctree)/fs/ext3/*.h |
105 | ext3_dep_check = $(wildcard $(ext3_dep)) | |
106 | ext3 = $(shell \ | |
bde63753 MJ |
107 | if [ $(VERSION) -lt 4 -o \( $(VERSION) -eq 4 -a $(PATCHLEVEL) -lt 3 \) ] ; then \ |
108 | if [ $(VERSION) -ge 4 -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 1 \) ] ; then \ | |
109 | if [ \( $(VERSION) -ge 4 -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 4 \) \) -a \ | |
110 | -z "$(ext3_dep_check)" ] ; then \ | |
111 | echo "warn" ; \ | |
112 | exit ; \ | |
113 | fi; \ | |
114 | echo "lttng-probe-ext3.o" ; \ | |
808dd6df | 115 | fi; \ |
808dd6df MJ |
116 | fi;) |
117 | ifeq ($(ext3),warn) | |
118 | $(warning Files $(ext3_dep) not found. Probe "ext3" is disabled. Use full kernel source tree to enable it.) | |
119 | ext3 = | |
120 | endif # $(ext3),warn | |
121 | obj-$(CONFIG_LTTNG) += $(ext3) | |
122 | endif # CONFIG_EXT3_FS | |
b283666f PW |
123 | |
124 | ifneq ($(CONFIG_GPIOLIB),) | |
808dd6df MJ |
125 | obj-$(CONFIG_LTTNG) += $(shell \ |
126 | if [ $(VERSION) -ge 3 ] ; then \ | |
127 | echo "lttng-probe-gpio.o" ; fi;) | |
128 | endif # CONFIG_GPIOLIB | |
b283666f PW |
129 | |
130 | ifneq ($(CONFIG_JBD2),) | |
808dd6df MJ |
131 | obj-$(CONFIG_LTTNG) += lttng-probe-jbd2.o |
132 | endif # CONFIG_JBD2 | |
b283666f PW |
133 | |
134 | ifneq ($(CONFIG_JBD),) | |
808dd6df MJ |
135 | obj-$(CONFIG_LTTNG) += $(shell \ |
136 | if [ $(VERSION) -ge 4 \ | |
137 | -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 1 \) ] ; then \ | |
138 | echo "lttng-probe-jbd.o" ; fi;) | |
139 | endif # CONFIG_JBD | |
b283666f PW |
140 | |
141 | ifneq ($(CONFIG_REGULATOR),) | |
808dd6df MJ |
142 | obj-$(CONFIG_LTTNG) += $(shell \ |
143 | if [ $(VERSION) -ge 3 \ | |
78b33418 | 144 | -o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -eq 6 -a $(SUBLEVEL) -ge 38 \) ] ; then \ |
808dd6df MJ |
145 | echo "lttng-probe-regulator.o" ; fi;) |
146 | endif # CONFIG_REGULATOR | |
b283666f PW |
147 | |
148 | ifneq ($(CONFIG_SCSI),) | |
808dd6df MJ |
149 | obj-$(CONFIG_LTTNG) += $(shell \ |
150 | if [ $(VERSION) -ge 3 \ | |
78b33418 | 151 | -o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -eq 6 -a $(SUBLEVEL) -ge 35 \) ] ; then \ |
808dd6df MJ |
152 | echo "lttng-probe-scsi.o" ; fi;) |
153 | endif # CONFIG_SCSI | |
b283666f | 154 | |
12988eb9 | 155 | obj-$(CONFIG_LTTNG) += $(shell \ |
808dd6df | 156 | if [ $(VERSION) -ge 3 \ |
78b33418 | 157 | -o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -eq 6 -a $(SUBLEVEL) -ge 36 \) ] ; then \ |
808dd6df MJ |
158 | echo "lttng-probe-vmscan.o" ; fi;) |
159 | ||
7c68b363 AG |
160 | # lock probe does not work, so disabling it for now |
161 | #ifneq ($(CONFIG_LOCKDEP),) | |
808dd6df MJ |
162 | # obj-$(CONFIG_LTTNG) += lttng-probe-lock.o |
163 | #endif # CONFIG_LOCKDEP | |
7c68b363 | 164 | |
b87700e3 | 165 | ifneq ($(CONFIG_BTRFS_FS),) |
808dd6df MJ |
166 | btrfs_dep = $(srctree)/fs/btrfs/*.h |
167 | btrfs = $(shell \ | |
168 | if [ $(VERSION) -ge 3 \ | |
78b33418 | 169 | -o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -eq 6 -a $(SUBLEVEL) -ge 39 \) ] ; then \ |
808dd6df MJ |
170 | echo "lttng-probe-btrfs.o" ; fi;) |
171 | ifneq ($(btrfs),) | |
172 | ifeq ($(wildcard $(btrfs_dep)),) | |
173 | $(warning Files $(btrfs_dep) not found. Probe "btrfs" is disabled. Use full kernel source tree to enable it.) | |
174 | btrfs = | |
175 | endif # $(wildcard $(btrfs_dep)) | |
176 | endif # $(btrfs) | |
177 | obj-$(CONFIG_LTTNG) += $(btrfs) | |
178 | endif # CONFIG_BTRFS_FS | |
b87700e3 | 179 | |
6ccec973 | 180 | obj-$(CONFIG_LTTNG) += $(shell \ |
808dd6df | 181 | if [ $(VERSION) -ge 3 \ |
78b33418 | 182 | -o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -eq 6 -a $(SUBLEVEL) -ge 38 \) ] ; then \ |
808dd6df | 183 | echo "lttng-probe-compaction.o" ; fi;) |
b87700e3 AG |
184 | |
185 | ifneq ($(CONFIG_EXT4_FS),) | |
808dd6df MJ |
186 | ext4_dep = $(srctree)/fs/ext4/*.h |
187 | ext4 = lttng-probe-ext4.o | |
188 | ifeq ($(wildcard $(ext4_dep)),) | |
189 | $(warning Files $(ext4_dep) not found. Probe "ext4" is disabled. Use full kernel source tree to enable it.) | |
190 | ext4 = | |
191 | endif # $(wildcard $(ext4_dep)) | |
192 | obj-$(CONFIG_LTTNG) += $(ext4) | |
193 | endif # CONFIG_EXT4_FS | |
b87700e3 | 194 | |
6ccec973 | 195 | obj-$(CONFIG_LTTNG) += $(shell \ |
808dd6df MJ |
196 | if [ $(VERSION) -ge 4 \ |
197 | -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 4 \) ] ; then \ | |
198 | echo "lttng-probe-printk.o" ; fi;) | |
199 | ||
b87700e3 | 200 | ifneq ($(CONFIG_FRAME_WARN),0) |
808dd6df | 201 | CFLAGS_lttng-probe-printk.o += -Wframe-larger-than=2200 |
b87700e3 AG |
202 | endif |
203 | ||
6ccec973 | 204 | obj-$(CONFIG_LTTNG) += $(shell \ |
808dd6df MJ |
205 | if [ $(VERSION) -ge 4 \ |
206 | -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 6 \) \ | |
207 | -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -eq 5 -a $(SUBLEVEL) -ge 2 \) \ | |
208 | -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -eq 4 -a $(SUBLEVEL) -ge 9 \) \ | |
209 | -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -eq 0 -a $(SUBLEVEL) -ge 41 \) ] ; then \ | |
210 | echo "lttng-probe-random.o" ; fi;) | |
b87700e3 | 211 | |
6ccec973 | 212 | obj-$(CONFIG_LTTNG) += $(shell \ |
808dd6df MJ |
213 | if [ $(VERSION) -ge 4 \ |
214 | -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 2 \) ] ; then \ | |
215 | echo "lttng-probe-rcu.o" ; fi;) | |
b87700e3 AG |
216 | |
217 | ifneq ($(CONFIG_REGMAP),) | |
808dd6df MJ |
218 | regmap_dep_4_1 = $(srctree)/drivers/base/regmap/trace.h |
219 | ifneq ($(wildcard $(regmap_dep_4_1)),) | |
220 | obj-$(CONFIG_LTTNG) += lttng-probe-regmap.o | |
221 | else | |
222 | $(warning File $(regmap_dep_4_1) not found. Probe "regmap" is disabled. Need Linux 4.1+ kernel source tree to enable it.) | |
223 | endif # $(wildcard $(regmap_dep_4_1)), | |
224 | endif # CONFIG_REGMAP | |
b87700e3 AG |
225 | |
226 | ifneq ($(CONFIG_PM_RUNTIME),) | |
808dd6df MJ |
227 | obj-$(CONFIG_LTTNG) += $(shell \ |
228 | if [ $(VERSION) -ge 4 \ | |
229 | -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 2 \) ] ; then \ | |
230 | echo "lttng-probe-rpm.o" ; fi;) | |
231 | endif # CONFIG_PM_RUNTIME | |
b87700e3 AG |
232 | |
233 | ifneq ($(CONFIG_SUNRPC),) | |
808dd6df MJ |
234 | obj-$(CONFIG_LTTNG) += $(shell \ |
235 | if [ $(VERSION) -ge 4 \ | |
236 | -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 4 \) ] ; then \ | |
237 | echo "lttng-probe-sunrpc.o" ; fi;) | |
238 | endif # CONFIG_SUNRPC | |
b87700e3 | 239 | |
e09a6084 | 240 | ifneq ($(CONFIG_VIDEO_V4L2),) |
808dd6df MJ |
241 | obj-$(CONFIG_LTTNG) += $(shell \ |
242 | if [ $(VERSION) -ge 4 \ | |
243 | -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 14 \) ] ; then \ | |
244 | echo "lttng-probe-v4l2.o" ; fi;) | |
245 | endif # CONFIG_VIDEO_V4L2 | |
e09a6084 | 246 | |
6ccec973 | 247 | obj-$(CONFIG_LTTNG) += lttng-probe-workqueue.o |
b87700e3 | 248 | |
42d9070d | 249 | ifneq ($(CONFIG_KALLSYMS_ALL),) |
808dd6df MJ |
250 | obj-$(CONFIG_LTTNG) += $(shell \ |
251 | if [ $(VERSION) -ge 3 \ | |
78b33418 | 252 | -o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -eq 6 -a $(SUBLEVEL) -ge 36 \) ] ; then \ |
808dd6df | 253 | echo "lttng-probe-writeback.o" ; fi;) |
bf2ba318 | 254 | else |
b4955a1a MJ |
255 | ifdef CONFIG_LOCALVERSION # Check if dot-config is included. |
256 | $(warning CONFIG_KALLSYMS_ALL is disabled, therefore probe "writeback" is disabled. Rebuild your kernel with this configuration option enabled in order to trace this subsystem.) | |
257 | endif | |
808dd6df | 258 | endif # CONFIG_KALLSYMS_ALL |
b283666f | 259 | |
acd614cc | 260 | ifneq ($(CONFIG_KPROBES),) |
808dd6df MJ |
261 | obj-$(CONFIG_LTTNG) += lttng-kprobes.o |
262 | endif # CONFIG_KPROBES | |
7371f44c MD |
263 | |
264 | ifneq ($(CONFIG_KRETPROBES),) | |
808dd6df MJ |
265 | obj-$(CONFIG_LTTNG) += lttng-kretprobes.o |
266 | endif # CONFIG_KRETPROBES | |
7371f44c | 267 | |
e0a7a7c4 | 268 | ifneq ($(CONFIG_DYNAMIC_FTRACE),) |
f61d99f9 MJ |
269 | ifeq ($(have_ftrace_header),yes) |
270 | obj-$(CONFIG_LTTNG) += lttng-ftrace.o | |
271 | else | |
5d849667 | 272 | $(warning Files $(ftrace_dep) not found. Probe "ftrace" is disabled. Use full kernel source tree to enable it.) |
f61d99f9 | 273 | endif |
808dd6df | 274 | endif # CONFIG_DYNAMIC_FTRACE |
6d61b34d | 275 | |
0bcebe87 MJ |
276 | ifneq ($(CONFIG_PREEMPTIRQ_EVENTS),) |
277 | obj-$(CONFIG_LTTNG) += lttng-probe-preemptirq.o | |
278 | endif # CONFIG_PREEMPTIRQ_EVENTS | |
279 | ||
50984b44 | 280 | # vim:syntax=make |