Merge commit 'ccbf62d8a284cf181ac28c8e8407dd077d90dd4b' into for-next

backmerge to avoid kernel/acct.c conflict

1 files changed, 19 insertions, 0 deletions

diff --git a/kernel/time/Makefile b/kernel/time/Makefile
index 57a413fd0ebf..7347426fa68d 100644
--- a/kernel/time/Makefile
+++ b/kernel/time/Makefile
@@ -1,3 +1,4 @@
+obj-y += time.o timer.o hrtimer.o itimer.o posix-timers.o posix-cpu-timers.o
 obj-y += timekeeping.o ntp.o clocksource.o jiffies.o timer_list.o
 obj-y += timeconv.o posix-clock.o alarmtimer.o
 
@@ -12,3 +13,21 @@ obj-$(CONFIG_TICK_ONESHOT)			+= tick-oneshot.o
 obj-$(CONFIG_TICK_ONESHOT)                      += tick-sched.o
 obj-$(CONFIG_TIMER_STATS)                       += timer_stats.o
 obj-$(CONFIG_DEBUG_FS)                          += timekeeping_debug.o
+obj-$(CONFIG_TEST_UDELAY)                       += udelay_test.o
+
+$(obj)/time.o: $(obj)/timeconst.h
+
+quiet_cmd_hzfile = HZFILE  $@
+      cmd_hzfile = echo "hz=$(CONFIG_HZ)" > $@
+
+targets += hz.bc
+$(obj)/hz.bc: $(objtree)/include/config/hz.h FORCE
+        $(call if_changed,hzfile)
+
+quiet_cmd_bc  = BC      $@
+      cmd_bc  = bc -q $(filter-out FORCE,$^) > $@
+
+targets += timeconst.h
+$(obj)/timeconst.h: $(obj)/hz.bc $(src)/timeconst.bc FORCE
+        $(call if_changed,bc)
+