| 1 | obj-y += time.o timer.o hrtimer.o itimer.o posix-timers.o posix-cpu-timers.o
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| 2 | obj-y += timekeeping.o ntp.o clocksource.o jiffies.o timer_list.o
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| 3 | obj-y += timeconv.o posix-clock.o alarmtimer.o
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| 4 |
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| 5 | obj-$(CONFIG_GENERIC_CLOCKEVENTS_BUILD) += clockevents.o
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| 6 | obj-$(CONFIG_GENERIC_CLOCKEVENTS) += tick-common.o
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| 7 | ifeq ($(CONFIG_GENERIC_CLOCKEVENTS_BROADCAST),y)
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| 8 | obj-y += tick-broadcast.o
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| 9 | obj-$(CONFIG_TICK_ONESHOT) += tick-broadcast-hrtimer.o
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| 10 | endif
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| 11 | obj-$(CONFIG_GENERIC_SCHED_CLOCK) += sched_clock.o
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| 12 | obj-$(CONFIG_TICK_ONESHOT) += tick-oneshot.o
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| 13 | obj-$(CONFIG_TICK_ONESHOT) += tick-sched.o
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| 14 | obj-$(CONFIG_TIMER_STATS) += timer_stats.o
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| 15 | obj-$(CONFIG_DEBUG_FS) += timekeeping_debug.o
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| 16 | obj-$(CONFIG_TEST_UDELAY) += test_udelay.o
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| 17 |
|
| 18 | $(obj)/time.o: $(obj)/timeconst.h
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| 19 |
|
| 20 | quiet_cmd_hzfile = HZFILE $@
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| 21 | cmd_hzfile = echo "hz=$(CONFIG_HZ)" > $@
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| 22 |
|
| 23 | targets += hz.bc
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| 24 | $(obj)/hz.bc: $(objtree)/include/config/hz.h FORCE
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| 25 | $(call if_changed,hzfile)
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| 26 |
|
| 27 | quiet_cmd_bc = BC $@
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| 28 | cmd_bc = bc -q $(filter-out FORCE,$^) > $@
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| 29 |
|
| 30 | targets += timeconst.h
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| 31 | $(obj)/timeconst.h: $(obj)/hz.bc $(src)/timeconst.bc FORCE
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| 32 | $(call if_changed,bc)
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| 33 |
|