xref: /linux/kernel/Makefile (revision 029632fbb7b7c9d85063cc9eb470de6c54873df3)
11da177e4SLinus Torvalds#
21da177e4SLinus Torvalds# Makefile for the linux kernel.
31da177e4SLinus Torvalds#
41da177e4SLinus Torvalds
5*029632fbSPeter Zijlstraobj-y     = fork.o exec_domain.o panic.o printk.o \
668f4f1ecSMax Krasnyansky	    cpu.o exit.o itimer.o time.o softirq.o resource.o \
7afa588b2SEric W. Biederman	    sysctl.o sysctl_binary.o capability.o ptrace.o timer.o user.o \
81da177e4SLinus Torvalds	    signal.o sys.o kmod.o workqueue.o pid.o \
9e260be67SPaul E. McKenney	    rcupdate.o extable.o params.o posix-timers.o \
10c0a31329SThomas Gleixner	    kthread.o wait.o kfifo.o sys_ni.o posix-cpu-timers.o mutex.o \
1164ac24e7SMatthew Wilcox	    hrtimer.o rwsem.o nsproxy.o srcu.o semaphore.o \
12e8db0be1SJean Pihet	    notifier.o ksysfs.o sched_clock.o cred.o \
13*029632fbSPeter Zijlstra	    async.o range.o groups.o
14*029632fbSPeter Zijlstra
15*029632fbSPeter Zijlstraobj-y += sched.o sched_idletask.o sched_fair.o sched_rt.o sched_stoptask.o
16*029632fbSPeter Zijlstraobj-$(CONFIG_SCHED_AUTOGROUP) += sched_autogroup.o
17*029632fbSPeter Zijlstraobj-$(CONFIG_SCHEDSTATS) += sched_stats.o
18*029632fbSPeter Zijlstraobj-$(CONFIG_SCHED_DEBUG) += sched_debug.o
191da177e4SLinus Torvalds
20606576ceSSteven Rostedtifdef CONFIG_FUNCTION_TRACER
216ec56232SSteven Rostedt# Do not trace debug files and internal ftrace files
226ec56232SSteven RostedtCFLAGS_REMOVE_lockdep.o = -pg
236ec56232SSteven RostedtCFLAGS_REMOVE_lockdep_proc.o = -pg
246ec56232SSteven RostedtCFLAGS_REMOVE_mutex-debug.o = -pg
256ec56232SSteven RostedtCFLAGS_REMOVE_rtmutex-debug.o = -pg
266ec56232SSteven RostedtCFLAGS_REMOVE_cgroup-debug.o = -pg
276ec56232SSteven RostedtCFLAGS_REMOVE_sched_clock.o = -pg
28e360adbeSPeter ZijlstraCFLAGS_REMOVE_irq_work.o = -pg
291d09daa5SSteven Rostedtendif
301d09daa5SSteven Rostedt
318174f150SMatt Helsleyobj-$(CONFIG_FREEZER) += freezer.o
32b03f6489SAdrian Bunkobj-$(CONFIG_PROFILING) += profile.o
3388f458e4SHolger Schurigobj-$(CONFIG_SYSCTL_SYSCALL_CHECK) += sysctl_check.o
348637c099SIngo Molnarobj-$(CONFIG_STACKTRACE) += stacktrace.o
35ad596171Sjohn stultzobj-y += time/
36408894eeSIngo Molnarobj-$(CONFIG_DEBUG_MUTEXES) += mutex-debug.o
37fbb9ce95SIngo Molnarobj-$(CONFIG_LOCKDEP) += lockdep.o
38a8f24a39SIngo Molnarifeq ($(CONFIG_PROC_FS),y)
39a8f24a39SIngo Molnarobj-$(CONFIG_LOCKDEP) += lockdep_proc.o
40a8f24a39SIngo Molnarendif
411da177e4SLinus Torvaldsobj-$(CONFIG_FUTEX) += futex.o
4234f192c6SIngo Molnarifeq ($(CONFIG_COMPAT),y)
4334f192c6SIngo Molnarobj-$(CONFIG_FUTEX) += futex_compat.o
4434f192c6SIngo Molnarendif
4523f78d4aSIngo Molnarobj-$(CONFIG_RT_MUTEXES) += rtmutex.o
46e7eebaf6SIngo Molnarobj-$(CONFIG_DEBUG_RT_MUTEXES) += rtmutex-debug.o
4761a87122SThomas Gleixnerobj-$(CONFIG_RT_MUTEX_TESTER) += rtmutex-tester.o
481da177e4SLinus Torvaldsobj-$(CONFIG_GENERIC_ISA_DMA) += dma.o
49351f8f8eSAmerigo Wangobj-$(CONFIG_SMP) += smp.o
509316fcacSAndrew Mortonifneq ($(CONFIG_SMP),y)
5153ce3d95SAndrew Mortonobj-y += up.o
5253ce3d95SAndrew Mortonendif
5368f4f1ecSMax Krasnyanskyobj-$(CONFIG_SMP) += spinlock.o
54fb1c8f93SIngo Molnarobj-$(CONFIG_DEBUG_SPINLOCK) += spinlock.o
558a25d5deSIngo Molnarobj-$(CONFIG_PROVE_LOCKING) += spinlock.o
561da177e4SLinus Torvaldsobj-$(CONFIG_UID16) += uid16.o
571da177e4SLinus Torvaldsobj-$(CONFIG_MODULES) += module.o
581da177e4SLinus Torvaldsobj-$(CONFIG_KALLSYMS) += kallsyms.o
591da177e4SLinus Torvaldsobj-$(CONFIG_PM) += power/
6042f5e039SRafael J. Wysockiobj-$(CONFIG_FREEZER) += power/
611da177e4SLinus Torvaldsobj-$(CONFIG_BSD_PROCESS_ACCT) += acct.o
62dc009d92SEric W. Biedermanobj-$(CONFIG_KEXEC) += kexec.o
636dab2778SArjan van de Venobj-$(CONFIG_BACKTRACE_SELF_TEST) += backtracetest.o
641da177e4SLinus Torvaldsobj-$(CONFIG_COMPAT) += compat.o
65ddbcc7e8SPaul Menageobj-$(CONFIG_CGROUPS) += cgroup.o
66dc52ddc0SMatt Helsleyobj-$(CONFIG_CGROUP_FREEZER) += cgroup_freezer.o
671da177e4SLinus Torvaldsobj-$(CONFIG_CPUSETS) += cpuset.o
68aee16ce7SPavel Emelyanovobj-$(CONFIG_UTS_NS) += utsname.o
69aee16ce7SPavel Emelyanovobj-$(CONFIG_USER_NS) += user_namespace.o
7074bd59bbSPavel Emelyanovobj-$(CONFIG_PID_NS) += pid_namespace.o
711da177e4SLinus Torvaldsobj-$(CONFIG_IKCONFIG) += configs.o
72e552b661SPavel Emelianovobj-$(CONFIG_RESOURCE_COUNTERS) += res_counter.o
73bbf1bb3eSTejun Heoobj-$(CONFIG_SMP) += stop_machine.o
748c1c9356SAnanth N Mavinakayanahalliobj-$(CONFIG_KPROBES_SANITY_TEST) += test_kprobes.o
75939a67fcSEric Parisobj-$(CONFIG_AUDIT) += audit.o auditfilter.o
761da177e4SLinus Torvaldsobj-$(CONFIG_AUDITSYSCALL) += auditsc.o
77939a67fcSEric Parisobj-$(CONFIG_AUDIT_WATCH) += audit_watch.o
7874c3cbe3SAl Viroobj-$(CONFIG_AUDIT_TREE) += audit_tree.o
79939a67fcSEric Parisobj-$(CONFIG_GCOV_KERNEL) += gcov/
801da177e4SLinus Torvaldsobj-$(CONFIG_KPROBES) += kprobes.o
81c4338209SJason Wesselobj-$(CONFIG_KGDB) += debug/
82e162b39aSMandeep Singh Bainesobj-$(CONFIG_DETECT_HUNG_TASK) += hung_task.o
8358687acbSDon Zickusobj-$(CONFIG_LOCKUP_DETECTOR) += watchdog.o
841da177e4SLinus Torvaldsobj-$(CONFIG_GENERIC_HARDIRQS) += irq/
851da177e4SLinus Torvaldsobj-$(CONFIG_SECCOMP) += seccomp.o
86a241ec65SPaul E. McKenneyobj-$(CONFIG_RCU_TORTURE_TEST) += rcutorture.o
8764db4cffSPaul E. McKenneyobj-$(CONFIG_TREE_RCU) += rcutree.o
88f41d911fSPaul E. McKenneyobj-$(CONFIG_TREE_PREEMPT_RCU) += rcutree.o
8964db4cffSPaul E. McKenneyobj-$(CONFIG_TREE_RCU_TRACE) += rcutree_trace.o
909b1d82faSPaul E. McKenneyobj-$(CONFIG_TINY_RCU) += rcutiny.o
91a57eb940SPaul E. McKenneyobj-$(CONFIG_TINY_PREEMPT_RCU) += rcutiny.o
92b86ff981SJens Axboeobj-$(CONFIG_RELAY) += relay.o
9339732acdSEric W. Biedermanobj-$(CONFIG_SYSCTL) += utsname_sysctl.o
94ca74e92bSShailabh Nagarobj-$(CONFIG_TASK_DELAY_ACCT) += delayacct.o
95f3cef7a9SJay Lanobj-$(CONFIG_TASKSTATS) += taskstats.o tsacct.o
9697e1c18eSMathieu Desnoyersobj-$(CONFIG_TRACEPOINTS) += tracepoint.o
979745512cSArjan van de Venobj-$(CONFIG_LATENCYTOP) += latencytop.o
981fcccbacSDaisuke HATAYAMAobj-$(CONFIG_BINFMT_ELF) += elfcore.o
991fcccbacSDaisuke HATAYAMAobj-$(CONFIG_COMPAT_BINFMT_ELF) += elfcore.o
1001fcccbacSDaisuke HATAYAMAobj-$(CONFIG_BINFMT_ELF_FDPIC) += elfcore.o
101606576ceSSteven Rostedtobj-$(CONFIG_FUNCTION_TRACER) += trace/
102bc0c38d1SSteven Rostedtobj-$(CONFIG_TRACING) += trace/
10356449f43SIngo Molnarobj-$(CONFIG_X86_DS) += trace/
1041155de47SPaul Mundtobj-$(CONFIG_RING_BUFFER) += trace/
105870915e0SMathieu Desnoyersobj-$(CONFIG_TRACEPOINTS) += trace/
1066e0534f2SGregory Haskinsobj-$(CONFIG_SMP) += sched_cpupri.o
107e360adbeSPeter Zijlstraobj-$(CONFIG_IRQ_WORK) += irq_work.o
108ab10023eSColin Crossobj-$(CONFIG_CPU_PM) += cpu_pm.o
109fae85b7cSBorislav Petkov
110fae85b7cSBorislav Petkovobj-$(CONFIG_PERF_EVENTS) += events/
111fae85b7cSBorislav Petkov
1127a041097SAvi Kivityobj-$(CONFIG_USER_RETURN_NOTIFIER) += user-return-notifier.o
11316295becSSteffen Klassertobj-$(CONFIG_PADATA) += padata.o
11493a72052SOlaf Heringobj-$(CONFIG_CRASH_DUMP) += crash_dump.o
115b77f0f3cSJason Baronobj-$(CONFIG_JUMP_LABEL) += jump_label.o
1161da177e4SLinus Torvalds
117ae1e9130SIngo Molnarifneq ($(CONFIG_SCHED_OMIT_FRAME_POINTER),y)
1181da177e4SLinus Torvalds# According to Alan Modra <alan@linuxcare.com.au>, the -fno-omit-frame-pointer is
1191da177e4SLinus Torvalds# needed for x86 only.  Why this used to be enabled for all architectures is beyond
1201da177e4SLinus Torvalds# me.  I suspect most platforms don't need this, but until we know that for sure
1211da177e4SLinus Torvalds# I turn this off for IA-64 only.  Andreas Schwab says it's also needed on m68k
1221da177e4SLinus Torvalds# to get a correct value for the wait-channel (WCHAN in ps). --davidm
1231da177e4SLinus TorvaldsCFLAGS_sched.o := $(PROFILING) -fno-omit-frame-pointer
1241da177e4SLinus Torvaldsendif
1251da177e4SLinus Torvalds
1261da177e4SLinus Torvalds$(obj)/configs.o: $(obj)/config_data.h
1271da177e4SLinus Torvalds
1281da177e4SLinus Torvalds# config_data.h contains the same information as ikconfig.h but gzipped.
1291da177e4SLinus Torvalds# Info from config_data can be extracted from /proc/config*
1301da177e4SLinus Torvaldstargets += config_data.gz
13141263fc6SBen Gardiner$(obj)/config_data.gz: $(KCONFIG_CONFIG) FORCE
1321da177e4SLinus Torvalds	$(call if_changed,gzip)
1331da177e4SLinus Torvalds
134e78e8f2dSPeter Foley      filechk_ikconfiggz = (echo "static const char kernel_config_data[] __used = MAGIC_START"; cat $< | scripts/bin2c; echo "MAGIC_END;")
1351da177e4SLinus Torvaldstargets += config_data.h
1361da177e4SLinus Torvalds$(obj)/config_data.h: $(obj)/config_data.gz FORCE
137e78e8f2dSPeter Foley	$(call filechk,ikconfiggz)
138bdc80787SH. Peter Anvin
139bdc80787SH. Peter Anvin$(obj)/time.o: $(obj)/timeconst.h
140bdc80787SH. Peter Anvin
141bdc80787SH. Peter Anvinquiet_cmd_timeconst  = TIMEC   $@
142bdc80787SH. Peter Anvin      cmd_timeconst  = $(PERL) $< $(CONFIG_HZ) > $@
143bdc80787SH. Peter Anvintargets += timeconst.h
144bdc80787SH. Peter Anvin$(obj)/timeconst.h: $(src)/timeconst.pl FORCE
145bdc80787SH. Peter Anvin	$(call if_changed,timeconst)
146