mirror of https://gitee.com/openkylin/linux.git
32 lines
1.0 KiB
Makefile
32 lines
1.0 KiB
Makefile
obj-y += time.o timer.o hrtimer.o itimer.o posix-timers.o posix-cpu-timers.o
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obj-y += timekeeping.o ntp.o clocksource.o jiffies.o timer_list.o
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obj-y += timeconv.o timecounter.o posix-clock.o alarmtimer.o
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obj-$(CONFIG_GENERIC_CLOCKEVENTS) += clockevents.o tick-common.o
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ifeq ($(CONFIG_GENERIC_CLOCKEVENTS_BROADCAST),y)
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obj-y += tick-broadcast.o
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obj-$(CONFIG_TICK_ONESHOT) += tick-broadcast-hrtimer.o
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endif
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obj-$(CONFIG_GENERIC_SCHED_CLOCK) += sched_clock.o
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obj-$(CONFIG_TICK_ONESHOT) += tick-oneshot.o tick-sched.o
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obj-$(CONFIG_TIMER_STATS) += timer_stats.o
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obj-$(CONFIG_DEBUG_FS) += timekeeping_debug.o
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obj-$(CONFIG_TEST_UDELAY) += test_udelay.o
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$(obj)/time.o: $(obj)/timeconst.h
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quiet_cmd_hzfile = HZFILE $@
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cmd_hzfile = echo "hz=$(CONFIG_HZ)" > $@
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targets += hz.bc
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$(obj)/hz.bc: $(objtree)/include/config/hz.h FORCE
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$(call if_changed,hzfile)
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quiet_cmd_bc = BC $@
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cmd_bc = bc -q $(filter-out FORCE,$^) > $@
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targets += timeconst.h
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$(obj)/timeconst.h: $(obj)/hz.bc $(src)/timeconst.bc FORCE
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$(call if_changed,bc)
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