Commit | Line | Data |
---|---|---|
6d61b34d MD |
1 | # |
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 | ||
8 | ccflags-y += -I$(PWD)/probes | |
40652b65 | 9 | obj-m += lttng-types.o |
6d61b34d | 10 | |
6db3d13b | 11 | obj-m += lttng-probe-sched.o |
0d1d4002 | 12 | obj-m += lttng-probe-irq.o |
e54456f5 | 13 | obj-m += lttng-probe-timer.o |
b283666f PW |
14 | obj-m += lttng-probe-kmem.o |
15 | obj-m += lttng-probe-module.o | |
16 | obj-m += lttng-probe-power.o | |
8c468a9b | 17 | |
c337ddc2 MD |
18 | obj-m += lttng-probe-statedump.o |
19 | ||
056f5922 | 20 | ifneq ($(CONFIG_KVM),) |
b3c40230 MG |
21 | kvm = lttng-probe-kvm.o |
22 | ifneq ($(CONFIG_X86),) | |
23 | kvm_dep = $(srctree)/virt/kvm/iodev.h | |
24 | kvm_x86 = lttng-probe-kvm-x86.o | |
25 | kvm_x86_mmu = lttng-probe-kvm-x86-mmu.o | |
26 | kvm_path = $(srctree)/virt/kvm | |
27 | ifeq ($(wildcard $(kvm_dep)),) | |
28 | $(warning Files $(kvm_dep) not found. Probe "kvm" x86-specific is disabled. Use full kernel source tree to enable it.) | |
29 | kvm_x86 = | |
30 | kvm_path = | |
31 | endif | |
32 | obj-m += $(kvm_x86) | |
33 | obj-m += $(kvm_x86_mmu) | |
34 | ccflags-y += -I$(kvm_path) | |
35 | endif | |
36 | obj-m += $(kvm) | |
056f5922 MD |
37 | endif |
38 | ||
3a523f5b MD |
39 | obj-m += $(shell \ |
40 | if [ $(VERSION) -ge 3 \ | |
7c68b363 | 41 | -o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 33 \) ] ; then \ |
3a523f5b MD |
42 | echo "lttng-probe-signal.o" ; fi;) |
43 | ||
c9604bd3 MD |
44 | ifneq ($(CONFIG_BLOCK),) |
45 | ifneq ($(CONFIG_EVENT_TRACING),) # need blk_cmd_buf_len | |
7c68b363 | 46 | obj-m += lttng-probe-block.o |
c9604bd3 MD |
47 | endif |
48 | endif | |
49 | ||
b283666f | 50 | ifneq ($(CONFIG_NET),) |
b283666f PW |
51 | obj-m += lttng-probe-napi.o |
52 | obj-m += lttng-probe-skb.o | |
7c68b363 AG |
53 | obj-m += $(shell \ |
54 | if [ $(VERSION) -ge 3 \ | |
55 | -o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 37 \) ] ; then \ | |
56 | echo "lttng-probe-net.o" ; fi;) | |
b283666f PW |
57 | obj-m += $(shell \ |
58 | if [ $(VERSION) -ge 3 -a $(PATCHLEVEL) -ge 1 ] ; then \ | |
59 | echo "lttng-probe-sock.o" ; fi;) | |
60 | obj-m += $(shell \ | |
61 | if [ $(VERSION) -ge 3 -a $(PATCHLEVEL) -ge 1 ] ; then \ | |
62 | echo "lttng-probe-udp.o" ; fi;) | |
63 | endif | |
64 | ||
65 | ifneq ($(CONFIG_SND_SOC),) | |
66 | obj-m += $(shell \ | |
67 | if [ $(VERSION) -ge 3 \ | |
68 | -o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 38 \) ] ; then \ | |
69 | echo "lttng-probe-asoc.o" ; fi;) | |
70 | endif | |
71 | ||
72 | ifneq ($(CONFIG_EXT3_FS),) | |
7c68b363 AG |
73 | ext3_dep = $(srctree)/fs/ext3/*.h |
74 | ext3_dep_check = $(wildcard $(ext3_dep)) | |
75 | ext3 = $(shell \ | |
b283666f | 76 | if [ $(VERSION) -ge 3 -a $(PATCHLEVEL) -ge 1 ] ; then \ |
7c68b363 AG |
77 | if [ $(VERSION) -ge 3 -a $(PATCHLEVEL) -ge 4 -a \ |
78 | -z "$(ext3_dep_check)" ] ; then \ | |
79 | echo "warn" ; \ | |
80 | exit ; \ | |
81 | fi; \ | |
82 | echo "lttng-probe-ext3.o" ; \ | |
83 | fi;) | |
84 | ifeq ($(ext3),warn) | |
85 | $(warning Files $(ext3_dep) not found. Probe "ext3" is disabled. Use full kernel source tree to enable it.) | |
86 | ext3 = | |
87 | endif | |
88 | obj-m += $(ext3) | |
b283666f PW |
89 | endif |
90 | ||
91 | ifneq ($(CONFIG_GPIOLIB),) | |
92 | obj-m += $(shell \ | |
93 | if [ $(VERSION) -ge 3 ] ; then \ | |
94 | echo "lttng-probe-gpio.o" ; fi;) | |
95 | endif | |
96 | ||
97 | ifneq ($(CONFIG_JBD2),) | |
98 | obj-m += lttng-probe-jbd2.o | |
99 | endif | |
100 | ||
101 | ifneq ($(CONFIG_JBD),) | |
102 | obj-m += $(shell \ | |
103 | if [ $(VERSION) -ge 3 -a $(PATCHLEVEL) -ge 1 ] ; then \ | |
104 | echo "lttng-probe-jbd.o" ; fi;) | |
105 | endif | |
106 | ||
107 | ifneq ($(CONFIG_REGULATOR),) | |
108 | obj-m += $(shell \ | |
109 | if [ $(VERSION) -ge 3 \ | |
110 | -o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 38 \) ] ; then \ | |
111 | echo "lttng-probe-regulator.o" ; fi;) | |
112 | endif | |
113 | ||
114 | ifneq ($(CONFIG_SCSI),) | |
115 | obj-m += $(shell \ | |
7c68b363 AG |
116 | if [ $(VERSION) -ge 3 \ |
117 | -o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 35 \) ] ; then \ | |
b283666f PW |
118 | echo "lttng-probe-scsi.o" ; fi;) |
119 | endif | |
120 | ||
121 | vmscan = $(shell \ | |
7c68b363 AG |
122 | if [ $(VERSION) -ge 3 \ |
123 | -o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 36 \) ] ; then \ | |
b283666f PW |
124 | echo "lttng-probe-vmscan.o" ; fi;) |
125 | ifneq ($(CONFIG_SWAP),) | |
126 | obj-m += $(vmscan) | |
127 | else | |
128 | ifneq ($(CONFIG_CGROUP_MEM_RES_CTLR),) | |
129 | obj-m += $(vmscan) | |
130 | endif | |
131 | endif | |
132 | ||
7c68b363 AG |
133 | # lock probe does not work, so disabling it for now |
134 | #ifneq ($(CONFIG_LOCKDEP),) | |
135 | #obj-m += lttng-probe-lock.o | |
136 | #endif | |
137 | ||
b87700e3 AG |
138 | ifneq ($(CONFIG_BTRFS_FS),) |
139 | btrfs_dep = $(srctree)/fs/btrfs/*.h | |
140 | btrfs = $(shell \ | |
141 | if [ $(VERSION) -ge 3 \ | |
142 | -o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 39 \) ] ; then \ | |
143 | echo "lttng-probe-btrfs.o" ; fi;) | |
144 | ifneq ($(btrfs),) | |
145 | ifeq ($(wildcard $(btrfs_dep)),) | |
146 | $(warning Files $(btrfs_dep) not found. Probe "btrfs" is disabled. Use full kernel source tree to enable it.) | |
147 | btrfs = | |
148 | endif | |
149 | endif | |
150 | obj-m += $(btrfs) | |
151 | endif | |
152 | ||
153 | obj-m += $(shell \ | |
154 | if [ $(VERSION) -ge 3 \ | |
155 | -o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 38 \) ] ; then \ | |
156 | echo "lttng-probe-compaction.o" ; fi;) | |
157 | ||
158 | ifneq ($(CONFIG_EXT4_FS),) | |
159 | ext4_dep = $(srctree)/fs/ext4/*.h | |
160 | ext4 = lttng-probe-ext4.o | |
161 | ifeq ($(wildcard $(ext4_dep)),) | |
162 | $(warning Files $(ext4_dep) not found. Probe "ext4" is disabled. Use full kernel source tree to enable it.) | |
163 | ext4 = | |
164 | endif | |
165 | obj-m += $(ext4) | |
166 | endif | |
167 | ||
168 | obj-m += $(shell \ | |
169 | if [ $(VERSION) -ge 3 -a $(PATCHLEVEL) -ge 4 ] ; then \ | |
170 | echo "lttng-probe-printk.o" ; fi;) | |
171 | ifneq ($(CONFIG_FRAME_WARN),0) | |
172 | CFLAGS_lttng-probe-printk.o += -Wframe-larger-than=2200 | |
173 | endif | |
174 | ||
175 | obj-m += $(shell \ | |
176 | if [ \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -ge 6 \) \ | |
177 | -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -eq 5 -a $(SUBLEVEL) -ge 2 \) \ | |
178 | -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -eq 4 -a $(SUBLEVEL) -ge 9 \) \ | |
179 | -o \( $(VERSION) -eq 3 -a $(PATCHLEVEL) -eq 0 -a $(SUBLEVEL) -ge 41 \) ] ; then \ | |
180 | echo "lttng-probe-random.o" ; fi;) | |
181 | ||
182 | obj-m += $(shell \ | |
183 | if [ $(VERSION) -ge 3 -a $(PATCHLEVEL) -ge 2 ] ; then \ | |
184 | echo "lttng-probe-rcu.o" ; fi;) | |
185 | ||
186 | ifneq ($(CONFIG_REGMAP),) | |
187 | obj-m += $(shell \ | |
188 | if [ $(VERSION) -ge 3 -a $(PATCHLEVEL) -ge 2 ] ; then \ | |
189 | echo "lttng-probe-regmap.o" ; fi;) | |
190 | endif | |
191 | ||
192 | ifneq ($(CONFIG_PM_RUNTIME),) | |
193 | obj-m += $(shell \ | |
194 | if [ $(VERSION) -ge 3 -a $(PATCHLEVEL) -ge 2 ] ; then \ | |
195 | echo "lttng-probe-rpm.o" ; fi;) | |
196 | endif | |
197 | ||
198 | ifneq ($(CONFIG_SUNRPC),) | |
199 | obj-m += $(shell \ | |
200 | if [ $(VERSION) -ge 3 -a $(PATCHLEVEL) -ge 4 ] ; then \ | |
201 | echo "lttng-probe-sunrpc.o" ; fi;) | |
202 | endif | |
203 | ||
204 | obj-m += lttng-probe-workqueue.o | |
205 | ||
42d9070d | 206 | ifneq ($(CONFIG_KALLSYMS_ALL),) |
b87700e3 AG |
207 | obj-m += $(shell \ |
208 | if [ $(VERSION) -ge 3 \ | |
209 | -o \( $(VERSION) -eq 2 -a $(PATCHLEVEL) -ge 6 -a $(SUBLEVEL) -ge 36 \) ] ; then \ | |
210 | echo "lttng-probe-writeback.o" ; fi;) | |
42d9070d | 211 | endif |
b87700e3 | 212 | |
b283666f | 213 | |
acd614cc | 214 | ifneq ($(CONFIG_KPROBES),) |
d6d808f3 | 215 | obj-m += lttng-kprobes.o |
acd614cc | 216 | endif |
d6d808f3 | 217 | |
7371f44c MD |
218 | |
219 | ifneq ($(CONFIG_KRETPROBES),) | |
220 | obj-m += lttng-kretprobes.o | |
221 | endif | |
222 | ||
e0a7a7c4 MD |
223 | ifneq ($(CONFIG_DYNAMIC_FTRACE),) |
224 | obj-m += lttng-ftrace.o | |
225 | endif | |
226 | ||
6d61b34d MD |
227 | endif |
228 | ||
229 | else | |
230 | KERNELDIR ?= /lib/modules/$(shell uname -r)/build | |
231 | PWD := $(shell pwd) | |
232 | CFLAGS = $(EXTCFLAGS) | |
233 | ||
234 | default: | |
235 | $(MAKE) -C $(KERNELDIR) M=$(PWD) modules | |
236 | ||
237 | modules_install: | |
238 | $(MAKE) -C $(KERNELDIR) M=$(PWD) modules_install | |
239 | /sbin/depmod -a | |
240 | ||
241 | clean: | |
242 | $(MAKE) -C $(KERNELDIR) M=$(PWD) clean | |
243 | ||
244 | endif |