mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-11-01 00:48:50 +00:00
fe6934354f
While it's architecturally clean to have the cgroup debug subsystem be completely independent of the cgroups framework, it limits its usefulness for debugging the contents of internal data structures. Move the debug subsystem code into the scope of all the cgroups data structures to make more detailed debugging possible. Signed-off-by: Paul Menage <menage@google.com> Reviewed-by: Li Zefan <lizf@cn.fujitsu.com> Reviewed-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Cc: Balbir Singh <balbir@in.ibm.com> Cc: Dhaval Giani <dhaval@linux.vnet.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
128 lines
4.7 KiB
Makefile
128 lines
4.7 KiB
Makefile
#
|
|
# Makefile for the linux kernel.
|
|
#
|
|
|
|
obj-y = sched.o fork.o exec_domain.o panic.o printk.o \
|
|
cpu.o exit.o itimer.o time.o softirq.o resource.o \
|
|
sysctl.o capability.o ptrace.o timer.o user.o \
|
|
signal.o sys.o kmod.o workqueue.o pid.o \
|
|
rcupdate.o extable.o params.o posix-timers.o \
|
|
kthread.o wait.o kfifo.o sys_ni.o posix-cpu-timers.o mutex.o \
|
|
hrtimer.o rwsem.o nsproxy.o srcu.o semaphore.o \
|
|
notifier.o ksysfs.o pm_qos_params.o sched_clock.o cred.o \
|
|
async.o
|
|
obj-y += groups.o
|
|
|
|
ifdef CONFIG_FUNCTION_TRACER
|
|
# Do not trace debug files and internal ftrace files
|
|
CFLAGS_REMOVE_lockdep.o = -pg
|
|
CFLAGS_REMOVE_lockdep_proc.o = -pg
|
|
CFLAGS_REMOVE_mutex-debug.o = -pg
|
|
CFLAGS_REMOVE_rtmutex-debug.o = -pg
|
|
CFLAGS_REMOVE_cgroup-debug.o = -pg
|
|
CFLAGS_REMOVE_sched_clock.o = -pg
|
|
endif
|
|
|
|
obj-$(CONFIG_FREEZER) += freezer.o
|
|
obj-$(CONFIG_PROFILING) += profile.o
|
|
obj-$(CONFIG_SYSCTL_SYSCALL_CHECK) += sysctl_check.o
|
|
obj-$(CONFIG_STACKTRACE) += stacktrace.o
|
|
obj-y += time/
|
|
obj-$(CONFIG_DEBUG_MUTEXES) += mutex-debug.o
|
|
obj-$(CONFIG_LOCKDEP) += lockdep.o
|
|
ifeq ($(CONFIG_PROC_FS),y)
|
|
obj-$(CONFIG_LOCKDEP) += lockdep_proc.o
|
|
endif
|
|
obj-$(CONFIG_FUTEX) += futex.o
|
|
ifeq ($(CONFIG_COMPAT),y)
|
|
obj-$(CONFIG_FUTEX) += futex_compat.o
|
|
endif
|
|
obj-$(CONFIG_RT_MUTEXES) += rtmutex.o
|
|
obj-$(CONFIG_DEBUG_RT_MUTEXES) += rtmutex-debug.o
|
|
obj-$(CONFIG_RT_MUTEX_TESTER) += rtmutex-tester.o
|
|
obj-$(CONFIG_GENERIC_ISA_DMA) += dma.o
|
|
obj-$(CONFIG_USE_GENERIC_SMP_HELPERS) += smp.o
|
|
ifneq ($(CONFIG_SMP),y)
|
|
obj-y += up.o
|
|
endif
|
|
obj-$(CONFIG_SMP) += spinlock.o
|
|
obj-$(CONFIG_DEBUG_SPINLOCK) += spinlock.o
|
|
obj-$(CONFIG_PROVE_LOCKING) += spinlock.o
|
|
obj-$(CONFIG_UID16) += uid16.o
|
|
obj-$(CONFIG_MODULES) += module.o
|
|
obj-$(CONFIG_KALLSYMS) += kallsyms.o
|
|
obj-$(CONFIG_PM) += power/
|
|
obj-$(CONFIG_FREEZER) += power/
|
|
obj-$(CONFIG_BSD_PROCESS_ACCT) += acct.o
|
|
obj-$(CONFIG_KEXEC) += kexec.o
|
|
obj-$(CONFIG_BACKTRACE_SELF_TEST) += backtracetest.o
|
|
obj-$(CONFIG_COMPAT) += compat.o
|
|
obj-$(CONFIG_CGROUPS) += cgroup.o
|
|
obj-$(CONFIG_CGROUP_FREEZER) += cgroup_freezer.o
|
|
obj-$(CONFIG_CPUSETS) += cpuset.o
|
|
obj-$(CONFIG_CGROUP_NS) += ns_cgroup.o
|
|
obj-$(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_RESOURCE_COUNTERS) += res_counter.o
|
|
obj-$(CONFIG_STOP_MACHINE) += stop_machine.o
|
|
obj-$(CONFIG_KPROBES_SANITY_TEST) += test_kprobes.o
|
|
obj-$(CONFIG_AUDIT) += audit.o auditfilter.o audit_watch.o
|
|
obj-$(CONFIG_AUDITSYSCALL) += auditsc.o
|
|
obj-$(CONFIG_GCOV_KERNEL) += gcov/
|
|
obj-$(CONFIG_AUDIT_TREE) += audit_tree.o
|
|
obj-$(CONFIG_KPROBES) += kprobes.o
|
|
obj-$(CONFIG_KGDB) += kgdb.o
|
|
obj-$(CONFIG_DETECT_SOFTLOCKUP) += softlockup.o
|
|
obj-$(CONFIG_DETECT_HUNG_TASK) += hung_task.o
|
|
obj-$(CONFIG_GENERIC_HARDIRQS) += irq/
|
|
obj-$(CONFIG_SECCOMP) += seccomp.o
|
|
obj-$(CONFIG_RCU_TORTURE_TEST) += rcutorture.o
|
|
obj-$(CONFIG_TREE_RCU) += rcutree.o
|
|
obj-$(CONFIG_TREE_PREEMPT_RCU) += rcutree.o
|
|
obj-$(CONFIG_TREE_RCU_TRACE) += rcutree_trace.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-$(CONFIG_FUNCTION_TRACER) += trace/
|
|
obj-$(CONFIG_TRACING) += trace/
|
|
obj-$(CONFIG_X86_DS) += trace/
|
|
obj-$(CONFIG_RING_BUFFER) += trace/
|
|
obj-$(CONFIG_SMP) += sched_cpupri.o
|
|
obj-$(CONFIG_SLOW_WORK) += slow-work.o
|
|
obj-$(CONFIG_PERF_EVENTS) += perf_event.o
|
|
|
|
ifneq ($(CONFIG_SCHED_OMIT_FRAME_POINTER),y)
|
|
# According to Alan Modra <alan@linuxcare.com.au>, the -fno-omit-frame-pointer is
|
|
# needed for x86 only. Why this used to be enabled for all architectures is beyond
|
|
# me. I suspect most platforms don't need this, but until we know that for sure
|
|
# I turn this off for IA-64 only. Andreas Schwab says it's also needed on m68k
|
|
# to get a correct value for the wait-channel (WCHAN in ps). --davidm
|
|
CFLAGS_sched.o := $(PROFILING) -fno-omit-frame-pointer
|
|
endif
|
|
|
|
$(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
|
|
$(obj)/config_data.gz: .config FORCE
|
|
$(call if_changed,gzip)
|
|
|
|
quiet_cmd_ikconfiggz = IKCFG $@
|
|
cmd_ikconfiggz = (echo "static const char kernel_config_data[] __used = MAGIC_START"; cat $< | scripts/bin2c; echo "MAGIC_END;") > $@
|
|
targets += config_data.h
|
|
$(obj)/config_data.h: $(obj)/config_data.gz FORCE
|
|
$(call if_changed,ikconfiggz)
|
|
|
|
$(obj)/time.o: $(obj)/timeconst.h
|
|
|
|
quiet_cmd_timeconst = TIMEC $@
|
|
cmd_timeconst = $(PERL) $< $(CONFIG_HZ) > $@
|
|
targets += timeconst.h
|
|
$(obj)/timeconst.h: $(src)/timeconst.pl FORCE
|
|
$(call if_changed,timeconst)
|