## Makefile for the linux kernel.# obj-y = fork.o exec_domain.o panic.o \ cpu.o exit.o softirq.o resource.o \ sysctl.o sysctl_binary.o capability.o ptrace.o user.o \ signal.o sys.o kmod.o workqueue.o pid.o task_work.o \ extable.o params.o \ kthread.o sys_ni.o nsproxy.o \ notifier.o ksysfs.o cred.o reboot.o \ async.o range.o smpboot.o ucount.o obj-$(CONFIG_MULTIUSER) += groups.o ifdef CONFIG_FUNCTION_TRACER# Do not trace internal ftrace filesCFLAGS_REMOVE_irq_work.o = $(CC_FLAGS_FTRACE)endif # Prevents flicker of uninteresting __do_softirq()/__local_bh_disable_ip()# in coverage traces.KCOV_INSTRUMENT_softirq.o := n# These are called from save_stack_trace() on slub debug path,# and produce insane amounts of uninteresting coverage.KCOV_INSTRUMENT_module.o := nKCOV_INSTRUMENT_extable.o := n# Don't self-instrument.KCOV_INSTRUMENT_kcov.o := nKASAN_SANITIZE_kcov.o := n # cond_syscall is currently not LTO compatibleCFLAGS_sys_ni.o = $(DISABLE_LTO) obj-y += sched/obj-y += locking/obj-y += power/obj-y += printk/obj-y += irq/obj-y += rcu/obj-y += livepatch/ obj-$(CONFIG_CHECKPOINT_RESTORE) += kcmp.oobj-$(CONFIG_FREEZER) += freezer.oobj-$(CONFIG_PROFILING) += profile.oobj-$(CONFIG_STACKTRACE) += stacktrace.oobj-y += time/obj-$(CONFIG_FUTEX) += futex.oifeq ($(CONFIG_COMPAT),y)obj-$(CONFIG_FUTEX) += futex_compat.oendifobj-$(CONFIG_GENERIC_ISA_DMA) += dma.oobj-$(CONFIG_SMP) += smp.oifneq ($(CONFIG_SMP),y)obj-y += up.oendifobj-$(CONFIG_UID16) += uid16.oobj-$(CONFIG_MODULES) += module.oobj-$(CONFIG_MODULE_SIG) += module_signing.oobj-$(CONFIG_KALLSYMS) += kallsyms.oobj-$(CONFIG_BSD_PROCESS_ACCT) += acct.oobj-$(CONFIG_CRASH_CORE) += crash_core.oobj-$(CONFIG_KEXEC_CORE) += kexec_core.oobj-$(CONFIG_KEXEC) += kexec.oobj-$(CONFIG_KEXEC_FILE) += kexec_file.oobj-$(CONFIG_BACKTRACE_SELF_TEST) += backtracetest.oobj-$(CONFIG_COMPAT) += compat.oobj-$(CONFIG_CGROUPS) += cgroup/obj-$(CONFIG_UTS_NS) += utsname.oobj-$(CONFIG_USER_NS) += user_namespace.oobj-$(CONFIG_PID_NS) += pid_namespace.oobj-$(CONFIG_IKCONFIG) += configs.oobj-$(CONFIG_SMP) += stop_machine.oobj-$(CONFIG_KPROBES_SANITY_TEST) += test_kprobes.oobj-$(CONFIG_AUDIT) += audit.o auditfilter.oobj-$(CONFIG_AUDITSYSCALL) += auditsc.oobj-$(CONFIG_AUDIT_WATCH) += audit_watch.o audit_fsnotify.oobj-$(CONFIG_AUDIT_TREE) += audit_tree.oobj-$(CONFIG_GCOV_KERNEL) += gcov/obj-$(CONFIG_KCOV) += kcov.oobj-$(CONFIG_KPROBES) += kprobes.oobj-$(CONFIG_KGDB) += debug/obj-$(CONFIG_DETECT_HUNG_TASK) += hung_task.oobj-$(CONFIG_LOCKUP_DETECTOR) += watchdog.oobj-$(CONFIG_HARDLOCKUP_DETECTOR_PERF) += watchdog_hld.oobj-$(CONFIG_SECCOMP) += seccomp.oobj-$(CONFIG_RELAY) += relay.oobj-$(CONFIG_SYSCTL) += utsname_sysctl.oobj-$(CONFIG_TASK_DELAY_ACCT) += delayacct.oobj-$(CONFIG_TASKSTATS) += taskstats.o tsacct.oobj-$(CONFIG_TRACEPOINTS) += tracepoint.oobj-$(CONFIG_LATENCYTOP) += latencytop.oobj-$(CONFIG_ELFCORE) += elfcore.oobj-$(CONFIG_FUNCTION_TRACER) += trace/obj-$(CONFIG_TRACING) += trace/obj-$(CONFIG_TRACE_CLOCK) += trace/obj-$(CONFIG_RING_BUFFER) += trace/obj-$(CONFIG_TRACEPOINTS) += trace/obj-$(CONFIG_IRQ_WORK) += irq_work.oobj-$(CONFIG_CPU_PM) += cpu_pm.oobj-$(CONFIG_BPF) += bpf/ obj-$(CONFIG_PERF_EVENTS) += events/ obj-$(CONFIG_USER_RETURN_NOTIFIER) += user-return-notifier.oobj-$(CONFIG_PADATA) += padata.oobj-$(CONFIG_CRASH_DUMP) += crash_dump.oobj-$(CONFIG_JUMP_LABEL) += jump_label.oobj-$(CONFIG_CONTEXT_TRACKING) += context_tracking.oobj-$(CONFIG_TORTURE_TEST) += torture.oobj-$(CONFIG_MEMBARRIER) += membarrier.o obj-$(CONFIG_HAS_IOMEM) += memremap.o $(obj)/configs.o: $(obj)/config_data.h targets += config_data.gz$(obj)/config_data.gz: $(KCONFIG_CONFIG) FORCE $(call if_changed,gzip) filechk_ikconfiggz = (echo "static const char kernel_config_data[] __used = MAGIC_START"; cat $< | scripts/basic/bin2c; echo "MAGIC_END;")targets += config_data.h$(obj)/config_data.h: $(obj)/config_data.gz FORCE $(call filechk,ikconfiggz)
#
# Makefile for the linux kernel.
#
obj-y = fork.o exec_domain.o panic.o \
cpu.o exit.o softirq.o resource.o \
sysctl.o sysctl_binary.o capability.o ptrace.o user.o \
signal.o sys.o kmod.o workqueue.o pid.o task_work.o \
extable.o params.o \
kthread.o sys_ni.o nsproxy.o \
notifier.o ksysfs.o cred.o reboot.o \
async.o range.o smpboot.o ucount.o
obj-$(CONFIG_MULTIUSER) += groups.o
ifdef CONFIG_FUNCTION_TRACER
# Do not trace internal ftrace files
CFLAGS_REMOVE_irq_work.o = $(CC_FLAGS_FTRACE)
endif
# Prevents flicker of uninteresting __do_softirq()/__local_bh_disable_ip()
# in coverage traces.
KCOV_INSTRUMENT_softirq.o := n
# These are called from save_stack_trace() on slub debug path,
# and produce insane amounts of uninteresting coverage.
KCOV_INSTRUMENT_module.o := n
KCOV_INSTRUMENT_extable.o := n
# Don't self-instrument.
KCOV_INSTRUMENT_kcov.o := n
KASAN_SANITIZE_kcov.o := n
# cond_syscall is currently not LTO compatible
CFLAGS_sys_ni.o = $(DISABLE_LTO)
obj-y += sched/
obj-y += locking/
obj-y += power/
obj-y += printk/
obj-y += irq/
obj-y += rcu/
obj-y += livepatch/
obj-$(CONFIG_CHECKPOINT_RESTORE) += kcmp.o
obj-$(CONFIG_FREEZER) += freezer.o
obj-$(CONFIG_PROFILING) += profile.o
obj-$(CONFIG_STACKTRACE) += stacktrace.o
obj-y += time/
obj-$(CONFIG_FUTEX) += futex.o
ifeq ($(CONFIG_COMPAT),y)
obj-$(CONFIG_FUTEX) += futex_compat.o
endif
obj-$(CONFIG_GENERIC_ISA_DMA) += dma.o
obj-$(CONFIG_SMP) += smp.o
ifneq ($(CONFIG_SMP),y)
obj-y += up.o
endif
obj-$(CONFIG_UID16) += uid16.o
obj-$(CONFIG_MODULES) += module.o
obj-$(CONFIG_MODULE_SIG) += module_signing.o
obj-$(CONFIG_KALLSYMS) += kallsyms.o
obj-$(CONFIG_BSD_PROCESS_ACCT) += acct.o
obj-$(CONFIG_CRASH_CORE) += crash_core.o
obj-$(CONFIG_KEXEC_CORE) += kexec_core.o
obj-$(CONFIG_KEXEC) += kexec.o
obj-$(CONFIG_KEXEC_FILE) += kexec_file.o
obj-$(CONFIG_BACKTRACE_SELF_TEST) += backtracetest.o
obj-$(CONFIG_COMPAT) += compat.o
obj-$(CONFIG_CGROUPS) += cgroup/
obj-$(CONFIG_UTS_NS) += utsname.o
obj-$(CONFIG_USER_NS) += user_namespace.o
obj-$(CONFIG_PID_NS) += pid_namespace.o
obj-$(CONFIG_IKCONFIG) += configs.o
obj-$(CONFIG_SMP) += stop_machine.o
obj-$(CONFIG_KPROBES_SANITY_TEST) += test_kprobes.o
obj-$(CONFIG_AUDIT) += audit.o auditfilter.o
obj-$(CONFIG_AUDITSYSCALL) += auditsc.o
obj-$(CONFIG_AUDIT_WATCH) += audit_watch.o audit_fsnotify.o
obj-$(CONFIG_AUDIT_TREE) += audit_tree.o
obj-$(CONFIG_GCOV_KERNEL) += gcov/
obj-$(CONFIG_KCOV) += kcov.o
obj-$(CONFIG_KPROBES) += kprobes.o
obj-$(CONFIG_KGDB) += debug/
obj-$(CONFIG_DETECT_HUNG_TASK) += hung_task.o
obj-$(CONFIG_LOCKUP_DETECTOR) += watchdog.o
obj-$(CONFIG_HARDLOCKUP_DETECTOR_PERF) += watchdog_hld.o
obj-$(CONFIG_SECCOMP) += seccomp.o
obj-$(CONFIG_RELAY) += relay.o
obj-$(CONFIG_SYSCTL) += utsname_sysctl.o
obj-$(CONFIG_TASK_DELAY_ACCT) += delayacct.o
obj-$(CONFIG_TASKSTATS) += taskstats.o tsacct.o
obj-$(CONFIG_TRACEPOINTS) += tracepoint.o
obj-$(CONFIG_LATENCYTOP) += latencytop.o
obj-$(CONFIG_ELFCORE) += elfcore.o
obj-$(CONFIG_FUNCTION_TRACER) += trace/
obj-$(CONFIG_TRACING) += trace/
obj-$(CONFIG_TRACE_CLOCK) += trace/
obj-$(CONFIG_RING_BUFFER) += trace/
obj-$(CONFIG_TRACEPOINTS) += trace/
obj-$(CONFIG_IRQ_WORK) += irq_work.o
obj-$(CONFIG_CPU_PM) += cpu_pm.o
obj-$(CONFIG_BPF) += bpf/
obj-$(CONFIG_PERF_EVENTS) += events/
obj-$(CONFIG_USER_RETURN_NOTIFIER) += user-return-notifier.o
obj-$(CONFIG_PADATA) += padata.o
obj-$(CONFIG_CRASH_DUMP) += crash_dump.o
obj-$(CONFIG_JUMP_LABEL) += jump_label.o
obj-$(CONFIG_CONTEXT_TRACKING) += context_tracking.o
obj-$(CONFIG_TORTURE_TEST) += torture.o
obj-$(CONFIG_MEMBARRIER) += membarrier.o
obj-$(CONFIG_HAS_IOMEM) += memremap.o
$(obj)/configs.o: $(obj)/config_data.h
targets += config_data.gz
$(obj)/config_data.gz: $(KCONFIG_CONFIG) FORCE
$(call if_changed,gzip)
filechk_ikconfiggz = (echo "static const char kernel_config_data[] __used = MAGIC_START"; cat $< | scripts/basic/bin2c; echo "MAGIC_END;")
targets += config_data.h
$(obj)/config_data.h: $(obj)/config_data.gz FORCE
$(call filechk,ikconfiggz)