time: Make do_timer() and xtime_lock local to kernel/time/
All callers of do_timer() are converted to xtime_update(). The only
users of xtime_lock are in kernel/time/. Make both local to
kernel/time/ and remove them from the global header files.
[ tglx: Reuse tick-internal.h instead of creating another local header
file. Massaged changelog ]
Signed-off-by: Torben Hohn <torbenh@gmx.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: johnstul@us.ibm.com
Cc: yong.zhang0@gmail.com
Cc: hch@infradead.org
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/kernel/time/clockevents.c b/kernel/time/clockevents.c
index d7395fd..0d74b9b 100644
--- a/kernel/time/clockevents.c
+++ b/kernel/time/clockevents.c
@@ -18,7 +18,6 @@
#include <linux/notifier.h>
#include <linux/smp.h>
#include <linux/sysdev.h>
-#include <linux/tick.h>
#include "tick-internal.h"
diff --git a/kernel/time/jiffies.c b/kernel/time/jiffies.c
index 2fbc207..b2fa506 100644
--- a/kernel/time/jiffies.c
+++ b/kernel/time/jiffies.c
@@ -25,6 +25,8 @@
#include <linux/module.h>
#include <linux/init.h>
+#include "tick-internal.h"
+
/* The Jiffies based clocksource is the lowest common
* denominator clock source which should function on
* all systems. It has the same coarse resolution as
diff --git a/kernel/time/ntp.c b/kernel/time/ntp.c
index 5c00242..ed8cfdf 100644
--- a/kernel/time/ntp.c
+++ b/kernel/time/ntp.c
@@ -16,6 +16,8 @@
#include <linux/mm.h>
#include <linux/module.h>
+#include "tick-internal.h"
+
/*
* NTP timekeeping variables:
*/
diff --git a/kernel/time/tick-broadcast.c b/kernel/time/tick-broadcast.c
index 48b2761..92ef9a5 100644
--- a/kernel/time/tick-broadcast.c
+++ b/kernel/time/tick-broadcast.c
@@ -18,7 +18,6 @@
#include <linux/percpu.h>
#include <linux/profile.h>
#include <linux/sched.h>
-#include <linux/tick.h>
#include "tick-internal.h"
diff --git a/kernel/time/tick-common.c b/kernel/time/tick-common.c
index 051bc80..0e98fac 100644
--- a/kernel/time/tick-common.c
+++ b/kernel/time/tick-common.c
@@ -18,7 +18,6 @@
#include <linux/percpu.h>
#include <linux/profile.h>
#include <linux/sched.h>
-#include <linux/tick.h>
#include <asm/irq_regs.h>
diff --git a/kernel/time/tick-internal.h b/kernel/time/tick-internal.h
index 290eefb..28c5785 100644
--- a/kernel/time/tick-internal.h
+++ b/kernel/time/tick-internal.h
@@ -1,6 +1,8 @@
/*
* tick internal variable and functions used by low/high res code
*/
+#include <linux/hrtimer.h>
+#include <linux/tick.h>
#define TICK_DO_TIMER_NONE -1
#define TICK_DO_TIMER_BOOT -2
@@ -132,3 +134,6 @@
{
return !(dev->features & CLOCK_EVT_FEAT_DUMMY);
}
+
+extern void do_timer(unsigned long ticks);
+extern seqlock_t xtime_lock;
diff --git a/kernel/time/tick-oneshot.c b/kernel/time/tick-oneshot.c
index 5cbc101..2d04411 100644
--- a/kernel/time/tick-oneshot.c
+++ b/kernel/time/tick-oneshot.c
@@ -18,7 +18,6 @@
#include <linux/percpu.h>
#include <linux/profile.h>
#include <linux/sched.h>
-#include <linux/tick.h>
#include "tick-internal.h"
diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c
index c55ea24..d5097c4 100644
--- a/kernel/time/tick-sched.c
+++ b/kernel/time/tick-sched.c
@@ -19,7 +19,6 @@
#include <linux/percpu.h>
#include <linux/profile.h>
#include <linux/sched.h>
-#include <linux/tick.h>
#include <linux/module.h>
#include <asm/irq_regs.h>