Commit | Line | Data |
---|---|---|
b933d85e | 1 | TOP_LTTNG_MODULES_DIR := $(shell dirname $(lastword $(MAKEFILE_LIST)))/.. |
72e6c528 | 2 | |
b933d85e | 3 | include $(TOP_LTTNG_MODULES_DIR)/Makefile.ABI.workarounds |
72e6c528 | 4 | |
b933d85e | 5 | ccflags-y += -I$(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-$(CONFIG_LTTNG) += lttng-probe-statedump.o |
c337ddc2 | 14 | |
056f5922 | 15 | ifneq ($(CONFIG_KVM),) |
808dd6df MJ |
16 | obj-$(CONFIG_LTTNG) += lttng-probe-kvm.o |
17 | ifneq ($(CONFIG_X86),) | |
18 | kvm_dep_lapic = $(srctree)/arch/x86/kvm/lapic.h | |
19 | ifneq ($(wildcard $(kvm_dep_lapic)),) | |
20 | kvm_dep = $(srctree)/virt/kvm/iodev.h $(srctree)/include/kvm/iodev.h | |
21 | ifneq ($(wildcard $(kvm_dep)),) | |
22 | CFLAGS_lttng-probe-kvm-x86.o += -I$(srctree)/virt/kvm | |
23 | CFLAGS_lttng-probe-kvm-x86-mmu.o += -I$(srctree)/virt/kvm | |
24 | obj-$(CONFIG_LTTNG) += $(shell \ | |
25 | if [ $(VERSION) -ge 3 \ | |
26 | -o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 38 \) ] ; then \ | |
27 | echo "lttng-probe-kvm-x86.o" ; fi;) | |
28 | obj-$(CONFIG_LTTNG) += $(shell \ | |
29 | if [ $(VERSION) -ge 3 \ | |
30 | -o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 38 \) ] ; then \ | |
31 | echo "lttng-probe-kvm-x86-mmu.o" ; fi;) | |
32 | else | |
33 | $(warning File $(kvm_dep) not found. Probe "kvm" x86-specific is disabled. Use full kernel source tree to enable it.) | |
34 | endif # $(wildcard $(kvm_dep)) | |
35 | else | |
36 | $(warning File $(kvm_dep_lapic) not found. Probe "kvm" x86-specific is disabled. Use full kernel source tree to enable it.) | |
37 | endif # $(wildcard $(kvm_dep_lapic)) | |
38 | endif # CONFIG_X86 | |
39 | endif # CONFIG_KVM | |
056f5922 | 40 | |
d2507215 | 41 | ifneq ($(CONFIG_X86),) |
808dd6df | 42 | x86_irq_vectors_dep = $(srctree)/arch/x86/include/asm/trace/irq_vectors.h |
da0f6c58 | 43 | |
808dd6df MJ |
44 | ifneq ($(wildcard $(x86_irq_vectors_dep)),) |
45 | obj-$(CONFIG_LTTNG) += lttng-probe-x86-irq-vectors.o | |
46 | endif # $(wildcard $(x86_irq_vectors_dep)) | |
da0f6c58 | 47 | |
808dd6df | 48 | x86_exceptions_dep = $(srctree)/arch/x86/include/asm/trace/exceptions.h |
da0f6c58 | 49 | |
808dd6df MJ |
50 | ifneq ($(wildcard $(x86_exceptions_dep)),) |
51 | obj-$(CONFIG_LTTNG) += lttng-probe-x86-exceptions.o | |
52 | endif # $(wildcard $(x86_exceptions_dep)) | |
53 | endif # CONFIG_X86 | |
d2507215 | 54 | |
6ccec973 | 55 | obj-$(CONFIG_LTTNG) += $(shell \ |
808dd6df MJ |
56 | if [ $(VERSION) -ge 3 \ |
57 | -o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 33 \) ] ; then \ | |
58 | echo "lttng-probe-signal.o" ; fi;) | |
3a523f5b | 59 | |
c9604bd3 | 60 | ifneq ($(CONFIG_BLOCK),) |
808dd6df MJ |
61 | # need blk_cmd_buf_len |
62 | ifneq ($(CONFIG_EVENT_TRACING),) | |
63 | obj-$(CONFIG_LTTNG) += lttng-probe-block.o | |
64 | endif # CONFIG_EVENT_TRACING | |
65 | endif # CONFIG_BLOCK | |
c9604bd3 | 66 | |
b283666f | 67 | ifneq ($(CONFIG_NET),) |
808dd6df MJ |
68 | obj-$(CONFIG_LTTNG) += lttng-probe-napi.o |
69 | obj-$(CONFIG_LTTNG) += lttng-probe-skb.o | |
70 | obj-$(CONFIG_LTTNG) += $(shell \ | |
71 | if [ $(VERSION) -ge 3 \ | |
72 | -o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 37 \) ] ; then \ | |
73 | echo "lttng-probe-net.o" ; fi;) | |
74 | obj-$(CONFIG_LTTNG) += $(shell \ | |
75 | if [ $(VERSION) -ge 4 \ | |
76 | -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 1 \) ] ; then \ | |
77 | echo "lttng-probe-sock.o" ; fi;) | |
78 | obj-$(CONFIG_LTTNG) += $(shell \ | |
79 | if [ $(VERSION) -ge 4 \ | |
80 | -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 1 \) ] ; then \ | |
81 | echo "lttng-probe-udp.o" ; fi;) | |
82 | endif # CONFIG_NET | |
b283666f PW |
83 | |
84 | ifneq ($(CONFIG_SND_SOC),) | |
808dd6df MJ |
85 | obj-$(CONFIG_LTTNG) += $(shell \ |
86 | if [ $(VERSION) -ge 3 \ | |
87 | -o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 38 \) ] ; then \ | |
88 | echo "lttng-probe-asoc.o" ; fi;) | |
89 | endif # CONFIG_SND_SOC | |
b283666f PW |
90 | |
91 | ifneq ($(CONFIG_EXT3_FS),) | |
808dd6df MJ |
92 | ext3_dep = $(srctree)/fs/ext3/*.h |
93 | ext3_dep_check = $(wildcard $(ext3_dep)) | |
94 | ext3 = $(shell \ | |
34ab3963 MJ |
95 | if [ $(VERSION) -lt 4 -o \( $(VERSION) -eq 4 -a $(PATCHLEVEL) -lt 3 \) ] ; then \ |
96 | if [ $(VERSION) -ge 4 -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 1 \) ] ; then \ | |
97 | if [ \( $(VERSION) -ge 4 -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 4 \) \) -a \ | |
98 | -z "$(ext3_dep_check)" ] ; then \ | |
99 | echo "warn" ; \ | |
100 | exit ; \ | |
101 | fi; \ | |
102 | echo "lttng-probe-ext3.o" ; \ | |
808dd6df | 103 | fi; \ |
808dd6df MJ |
104 | fi;) |
105 | ifeq ($(ext3),warn) | |
106 | $(warning Files $(ext3_dep) not found. Probe "ext3" is disabled. Use full kernel source tree to enable it.) | |
107 | ext3 = | |
108 | endif # $(ext3),warn | |
109 | obj-$(CONFIG_LTTNG) += $(ext3) | |
110 | endif # CONFIG_EXT3_FS | |
b283666f PW |
111 | |
112 | ifneq ($(CONFIG_GPIOLIB),) | |
808dd6df MJ |
113 | obj-$(CONFIG_LTTNG) += $(shell \ |
114 | if [ $(VERSION) -ge 3 ] ; then \ | |
115 | echo "lttng-probe-gpio.o" ; fi;) | |
116 | endif # CONFIG_GPIOLIB | |
b283666f PW |
117 | |
118 | ifneq ($(CONFIG_JBD2),) | |
808dd6df MJ |
119 | obj-$(CONFIG_LTTNG) += lttng-probe-jbd2.o |
120 | endif # CONFIG_JBD2 | |
b283666f PW |
121 | |
122 | ifneq ($(CONFIG_JBD),) | |
808dd6df MJ |
123 | obj-$(CONFIG_LTTNG) += $(shell \ |
124 | if [ $(VERSION) -ge 4 \ | |
125 | -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 1 \) ] ; then \ | |
126 | echo "lttng-probe-jbd.o" ; fi;) | |
127 | endif # CONFIG_JBD | |
b283666f PW |
128 | |
129 | ifneq ($(CONFIG_REGULATOR),) | |
808dd6df MJ |
130 | obj-$(CONFIG_LTTNG) += $(shell \ |
131 | if [ $(VERSION) -ge 3 \ | |
132 | -o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 38 \) ] ; then \ | |
133 | echo "lttng-probe-regulator.o" ; fi;) | |
134 | endif # CONFIG_REGULATOR | |
b283666f PW |
135 | |
136 | ifneq ($(CONFIG_SCSI),) | |
808dd6df MJ |
137 | obj-$(CONFIG_LTTNG) += $(shell \ |
138 | if [ $(VERSION) -ge 3 \ | |
139 | -o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 35 \) ] ; then \ | |
140 | echo "lttng-probe-scsi.o" ; fi;) | |
141 | endif # CONFIG_SCSI | |
b283666f | 142 | |
9c8dbd0a | 143 | obj-$(CONFIG_LTTNG) += $(shell \ |
808dd6df MJ |
144 | if [ $(VERSION) -ge 3 \ |
145 | -o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 36 \) ] ; then \ | |
146 | echo "lttng-probe-vmscan.o" ; fi;) | |
147 | ||
7c68b363 AG |
148 | # lock probe does not work, so disabling it for now |
149 | #ifneq ($(CONFIG_LOCKDEP),) | |
808dd6df MJ |
150 | # obj-$(CONFIG_LTTNG) += lttng-probe-lock.o |
151 | #endif # CONFIG_LOCKDEP | |
7c68b363 | 152 | |
b87700e3 | 153 | ifneq ($(CONFIG_BTRFS_FS),) |
808dd6df MJ |
154 | btrfs_dep = $(srctree)/fs/btrfs/*.h |
155 | btrfs = $(shell \ | |
156 | if [ $(VERSION) -ge 3 \ | |
157 | -o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 39 \) ] ; then \ | |
158 | echo "lttng-probe-btrfs.o" ; fi;) | |
159 | ifneq ($(btrfs),) | |
160 | ifeq ($(wildcard $(btrfs_dep)),) | |
161 | $(warning Files $(btrfs_dep) not found. Probe "btrfs" is disabled. Use full kernel source tree to enable it.) | |
162 | btrfs = | |
163 | endif # $(wildcard $(btrfs_dep)) | |
164 | endif # $(btrfs) | |
165 | obj-$(CONFIG_LTTNG) += $(btrfs) | |
166 | endif # CONFIG_BTRFS_FS | |
b87700e3 | 167 | |
6ccec973 | 168 | obj-$(CONFIG_LTTNG) += $(shell \ |
808dd6df MJ |
169 | if [ $(VERSION) -ge 3 \ |
170 | -o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 38 \) ] ; then \ | |
171 | echo "lttng-probe-compaction.o" ; fi;) | |
b87700e3 AG |
172 | |
173 | ifneq ($(CONFIG_EXT4_FS),) | |
808dd6df MJ |
174 | ext4_dep = $(srctree)/fs/ext4/*.h |
175 | ext4 = lttng-probe-ext4.o | |
176 | ifeq ($(wildcard $(ext4_dep)),) | |
177 | $(warning Files $(ext4_dep) not found. Probe "ext4" is disabled. Use full kernel source tree to enable it.) | |
178 | ext4 = | |
179 | endif # $(wildcard $(ext4_dep)) | |
180 | obj-$(CONFIG_LTTNG) += $(ext4) | |
181 | endif # CONFIG_EXT4_FS | |
b87700e3 | 182 | |
6ccec973 | 183 | obj-$(CONFIG_LTTNG) += $(shell \ |
808dd6df MJ |
184 | if [ $(VERSION) -ge 4 \ |
185 | -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 4 \) ] ; then \ | |
186 | echo "lttng-probe-printk.o" ; fi;) | |
187 | ||
b87700e3 | 188 | ifneq ($(CONFIG_FRAME_WARN),0) |
808dd6df | 189 | CFLAGS_lttng-probe-printk.o += -Wframe-larger-than=2200 |
b87700e3 AG |
190 | endif |
191 | ||
6ccec973 | 192 | obj-$(CONFIG_LTTNG) += $(shell \ |
808dd6df MJ |
193 | if [ $(VERSION) -ge 4 \ |
194 | -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 6 \) \ | |
195 | -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -eq 5 -a $(SUBLEVEL) -ge 2 \) \ | |
196 | -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -eq 4 -a $(SUBLEVEL) -ge 9 \) \ | |
197 | -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -eq 0 -a $(SUBLEVEL) -ge 41 \) ] ; then \ | |
198 | echo "lttng-probe-random.o" ; fi;) | |
b87700e3 | 199 | |
6ccec973 | 200 | obj-$(CONFIG_LTTNG) += $(shell \ |
808dd6df MJ |
201 | if [ $(VERSION) -ge 4 \ |
202 | -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 2 \) ] ; then \ | |
203 | echo "lttng-probe-rcu.o" ; fi;) | |
b87700e3 AG |
204 | |
205 | ifneq ($(CONFIG_REGMAP),) | |
808dd6df MJ |
206 | regmap_dep_4_1 = $(srctree)/drivers/base/regmap/trace.h |
207 | ifneq ($(wildcard $(regmap_dep_4_1)),) | |
208 | obj-$(CONFIG_LTTNG) += lttng-probe-regmap.o | |
209 | else | |
210 | $(warning File $(regmap_dep_4_1) not found. Probe "regmap" is disabled. Need Linux 4.1+ kernel source tree to enable it.) | |
211 | endif # $(wildcard $(regmap_dep_4_1)), | |
212 | endif # CONFIG_REGMAP | |
b87700e3 AG |
213 | |
214 | ifneq ($(CONFIG_PM_RUNTIME),) | |
808dd6df MJ |
215 | obj-$(CONFIG_LTTNG) += $(shell \ |
216 | if [ $(VERSION) -ge 4 \ | |
217 | -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 2 \) ] ; then \ | |
218 | echo "lttng-probe-rpm.o" ; fi;) | |
219 | endif # CONFIG_PM_RUNTIME | |
b87700e3 AG |
220 | |
221 | ifneq ($(CONFIG_SUNRPC),) | |
808dd6df MJ |
222 | obj-$(CONFIG_LTTNG) += $(shell \ |
223 | if [ $(VERSION) -ge 4 \ | |
224 | -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 4 \) ] ; then \ | |
225 | echo "lttng-probe-sunrpc.o" ; fi;) | |
226 | endif # CONFIG_SUNRPC | |
b87700e3 | 227 | |
e09a6084 | 228 | ifneq ($(CONFIG_VIDEO_V4L2),) |
808dd6df MJ |
229 | obj-$(CONFIG_LTTNG) += $(shell \ |
230 | if [ $(VERSION) -ge 4 \ | |
231 | -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 14 \) ] ; then \ | |
232 | echo "lttng-probe-v4l2.o" ; fi;) | |
233 | endif # CONFIG_VIDEO_V4L2 | |
e09a6084 | 234 | |
6ccec973 | 235 | obj-$(CONFIG_LTTNG) += lttng-probe-workqueue.o |
b87700e3 | 236 | |
42d9070d | 237 | ifneq ($(CONFIG_KALLSYMS_ALL),) |
808dd6df MJ |
238 | obj-$(CONFIG_LTTNG) += $(shell \ |
239 | if [ $(VERSION) -ge 3 \ | |
240 | -o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 36 \) ] ; then \ | |
241 | echo "lttng-probe-writeback.o" ; fi;) | |
bf2ba318 | 242 | else |
58a249a6 MJ |
243 | ifdef CONFIG_LOCALVERSION # Check if dot-config is included. |
244 | $(warning CONFIG_KALLSYMS_ALL is disabled, therefore probe "writeback" is disabled. Rebuild your kernel with this configuration option enabled in order to trace this subsystem.) | |
245 | endif | |
808dd6df | 246 | endif # CONFIG_KALLSYMS_ALL |
b283666f | 247 | |
acd614cc | 248 | ifneq ($(CONFIG_KPROBES),) |
808dd6df MJ |
249 | obj-$(CONFIG_LTTNG) += lttng-kprobes.o |
250 | endif # CONFIG_KPROBES | |
7371f44c MD |
251 | |
252 | ifneq ($(CONFIG_KRETPROBES),) | |
808dd6df MJ |
253 | obj-$(CONFIG_LTTNG) += lttng-kretprobes.o |
254 | endif # CONFIG_KRETPROBES | |
7371f44c | 255 | |
e0a7a7c4 | 256 | ifneq ($(CONFIG_DYNAMIC_FTRACE),) |
c70d91c3 MJ |
257 | ifeq ($(have_ftrace_header),yes) |
258 | obj-$(CONFIG_LTTNG) += lttng-ftrace.o | |
259 | else | |
130fe2c8 | 260 | $(warning Files $(ftrace_dep) not found. Probe "ftrace" is disabled. Use full kernel source tree to enable it.) |
c70d91c3 | 261 | endif |
808dd6df | 262 | endif # CONFIG_DYNAMIC_FTRACE |
6d61b34d | 263 | |
50984b44 | 264 | # vim:syntax=make |