Makefile 3.8 KB
Newer Older
L
Linus Torvalds 已提交
1 2 3 4
#
# Makefile for the linux kernel.
#

5
obj-y     = fork.o exec_domain.o panic.o \
6 7
	    cpu.o exit.o softirq.o resource.o \
	    sysctl.o sysctl_binary.o capability.o ptrace.o user.o \
8
	    signal.o sys.o kmod.o workqueue.o pid.o task_work.o \
9 10
	    extable.o params.o \
	    kthread.o sys_ni.o nsproxy.o \
11
	    notifier.o ksysfs.o cred.o reboot.o \
12 13 14
	    async.o range.o smpboot.o

obj-$(CONFIG_MULTIUSER) += groups.o
15

16
ifdef CONFIG_FUNCTION_TRACER
17
# Do not trace debug files and internal ftrace files
18 19
CFLAGS_REMOVE_cgroup-debug.o = $(CC_FLAGS_FTRACE)
CFLAGS_REMOVE_irq_work.o = $(CC_FLAGS_FTRACE)
20 21
endif

A
Andi Kleen 已提交
22 23 24
# cond_syscall is currently not LTO compatible
CFLAGS_sys_ni.o = $(DISABLE_LTO)

25
obj-y += sched/
26
obj-y += locking/
27
obj-y += power/
28
obj-y += printk/
29
obj-y += irq/
30
obj-y += rcu/
31
obj-y += livepatch/
32

33
obj-$(CONFIG_CHECKPOINT_RESTORE) += kcmp.o
34
obj-$(CONFIG_FREEZER) += freezer.o
35
obj-$(CONFIG_PROFILING) += profile.o
36
obj-$(CONFIG_STACKTRACE) += stacktrace.o
37
obj-y += time/
L
Linus Torvalds 已提交
38
obj-$(CONFIG_FUTEX) += futex.o
39 40 41
ifeq ($(CONFIG_COMPAT),y)
obj-$(CONFIG_FUTEX) += futex_compat.o
endif
L
Linus Torvalds 已提交
42
obj-$(CONFIG_GENERIC_ISA_DMA) += dma.o
43
obj-$(CONFIG_SMP) += smp.o
44
ifneq ($(CONFIG_SMP),y)
45 46
obj-y += up.o
endif
L
Linus Torvalds 已提交
47 48
obj-$(CONFIG_UID16) += uid16.o
obj-$(CONFIG_MODULES) += module.o
49
obj-$(CONFIG_MODULE_SIG) += module_signing.o
L
Linus Torvalds 已提交
50 51
obj-$(CONFIG_KALLSYMS) += kallsyms.o
obj-$(CONFIG_BSD_PROCESS_ACCT) += acct.o
52
obj-$(CONFIG_KEXEC) += kexec.o
53
obj-$(CONFIG_KEXEC_FILE) += kexec_file.o
54
obj-$(CONFIG_BACKTRACE_SELF_TEST) += backtracetest.o
L
Linus Torvalds 已提交
55
obj-$(CONFIG_COMPAT) += compat.o
56
obj-$(CONFIG_CGROUPS) += cgroup.o
57
obj-$(CONFIG_CGROUP_FREEZER) += cgroup_freezer.o
58
obj-$(CONFIG_CGROUP_PIDS) += cgroup_pids.o
L
Linus Torvalds 已提交
59
obj-$(CONFIG_CPUSETS) += cpuset.o
60 61
obj-$(CONFIG_UTS_NS) += utsname.o
obj-$(CONFIG_USER_NS) += user_namespace.o
62
obj-$(CONFIG_PID_NS) += pid_namespace.o
L
Linus Torvalds 已提交
63
obj-$(CONFIG_IKCONFIG) += configs.o
64
obj-$(CONFIG_SMP) += stop_machine.o
65
obj-$(CONFIG_KPROBES_SANITY_TEST) += test_kprobes.o
E
Eric Paris 已提交
66
obj-$(CONFIG_AUDIT) += audit.o auditfilter.o
L
Linus Torvalds 已提交
67
obj-$(CONFIG_AUDITSYSCALL) += auditsc.o
68
obj-$(CONFIG_AUDIT_WATCH) += audit_watch.o audit_fsnotify.o
A
Al Viro 已提交
69
obj-$(CONFIG_AUDIT_TREE) += audit_tree.o
E
Eric Paris 已提交
70
obj-$(CONFIG_GCOV_KERNEL) += gcov/
L
Linus Torvalds 已提交
71
obj-$(CONFIG_KPROBES) += kprobes.o
72
obj-$(CONFIG_KGDB) += debug/
73
obj-$(CONFIG_DETECT_HUNG_TASK) += hung_task.o
74
obj-$(CONFIG_LOCKUP_DETECTOR) += watchdog.o
L
Linus Torvalds 已提交
75
obj-$(CONFIG_SECCOMP) += seccomp.o
76
obj-$(CONFIG_RELAY) += relay.o
77
obj-$(CONFIG_SYSCTL) += utsname_sysctl.o
78
obj-$(CONFIG_TASK_DELAY_ACCT) += delayacct.o
79
obj-$(CONFIG_TASKSTATS) += taskstats.o tsacct.o
M
Mathieu Desnoyers 已提交
80
obj-$(CONFIG_TRACEPOINTS) += tracepoint.o
A
Arjan van de Ven 已提交
81
obj-$(CONFIG_LATENCYTOP) += latencytop.o
82 83 84
obj-$(CONFIG_BINFMT_ELF) += elfcore.o
obj-$(CONFIG_COMPAT_BINFMT_ELF) += elfcore.o
obj-$(CONFIG_BINFMT_ELF_FDPIC) += elfcore.o
85
obj-$(CONFIG_FUNCTION_TRACER) += trace/
86
obj-$(CONFIG_TRACING) += trace/
87
obj-$(CONFIG_TRACE_CLOCK) += trace/
88
obj-$(CONFIG_RING_BUFFER) += trace/
89
obj-$(CONFIG_TRACEPOINTS) += trace/
90
obj-$(CONFIG_IRQ_WORK) += irq_work.o
91
obj-$(CONFIG_CPU_PM) += cpu_pm.o
A
Alexei Starovoitov 已提交
92
obj-$(CONFIG_BPF) += bpf/
B
Borislav Petkov 已提交
93 94 95

obj-$(CONFIG_PERF_EVENTS) += events/

A
Avi Kivity 已提交
96
obj-$(CONFIG_USER_RETURN_NOTIFIER) += user-return-notifier.o
97
obj-$(CONFIG_PADATA) += padata.o
98
obj-$(CONFIG_CRASH_DUMP) += crash_dump.o
99
obj-$(CONFIG_JUMP_LABEL) += jump_label.o
100
obj-$(CONFIG_CONTEXT_TRACKING) += context_tracking.o
101
obj-$(CONFIG_TORTURE_TEST) += torture.o
L
Linus Torvalds 已提交
102

D
Dan Williams 已提交
103 104
obj-$(CONFIG_HAS_IOMEM) += memremap.o

L
Linus Torvalds 已提交
105 106 107 108 109
$(obj)/configs.o: $(obj)/config_data.h

# config_data.h contains the same information as ikconfig.h but gzipped.
# Info from config_data can be extracted from /proc/config*
targets += config_data.gz
110
$(obj)/config_data.gz: $(KCONFIG_CONFIG) FORCE
L
Linus Torvalds 已提交
111 112
	$(call if_changed,gzip)

V
Vivek Goyal 已提交
113
      filechk_ikconfiggz = (echo "static const char kernel_config_data[] __used = MAGIC_START"; cat $< | scripts/basic/bin2c; echo "MAGIC_END;")
L
Linus Torvalds 已提交
114 115
targets += config_data.h
$(obj)/config_data.h: $(obj)/config_data.gz FORCE
116
	$(call filechk,ikconfiggz)