[PATCH] jiffies_64 cleanup
Thomas Gleixner [Sun, 30 Oct 2005 23:03:00 +0000 (15:03 -0800)]
Define jiffies_64 in kernel/timer.c rather than having 24 duplicated
defines in each architecture.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

25 files changed:
arch/alpha/kernel/time.c
arch/arm/kernel/time.c
arch/arm26/kernel/time.c
arch/cris/kernel/time.c
arch/frv/kernel/time.c
arch/h8300/kernel/time.c
arch/i386/kernel/time.c
arch/ia64/kernel/time.c
arch/m32r/kernel/time.c
arch/m68k/kernel/time.c
arch/m68knommu/kernel/time.c
arch/mips/kernel/time.c
arch/parisc/kernel/time.c
arch/ppc/kernel/time.c
arch/ppc64/kernel/time.c
arch/s390/kernel/time.c
arch/sh/kernel/time.c
arch/sh64/kernel/time.c
arch/sparc/kernel/time.c
arch/sparc64/kernel/time.c
arch/um/kernel/time_kern.c
arch/v850/kernel/time.c
arch/x86_64/kernel/time.c
arch/xtensa/kernel/time.c
kernel/timer.c

index 67be50b..6b2921b 100644 (file)
 #include "proto.h"
 #include "irq_impl.h"
 
-u64 jiffies_64 = INITIAL_JIFFIES;
-
-EXPORT_SYMBOL(jiffies_64);
-
 extern unsigned long wall_jiffies;     /* kernel/timer.c */
 
 static int set_rtc_mmss(unsigned long);
index 69449a8..fc47291 100644 (file)
 #include <asm/thread_info.h>
 #include <asm/mach/time.h>
 
-u64 jiffies_64 = INITIAL_JIFFIES;
-
-EXPORT_SYMBOL(jiffies_64);
-
 /*
  * Our system timer.
  */
index e66aedd..3355253 100644 (file)
 #include <asm/irq.h>
 #include <asm/ioc.h>
 
-u64 jiffies_64 = INITIAL_JIFFIES;
-
-EXPORT_SYMBOL(jiffies_64);
-
 extern unsigned long wall_jiffies;
 
 /* this needs a better home */
index a2d99b4..b863815 100644 (file)
 #include <linux/init.h>
 #include <linux/profile.h>
 
-u64 jiffies_64 = INITIAL_JIFFIES;
-
-EXPORT_SYMBOL(jiffies_64);
-
 int have_rtc;  /* used to remember if we have an RTC or not */;
 
 #define TICK_SIZE tick
index f43b734..2e97412 100644 (file)
@@ -34,9 +34,6 @@
 
 extern unsigned long wall_jiffies;
 
-u64 jiffies_64 = INITIAL_JIFFIES;
-EXPORT_SYMBOL(jiffies_64);
-
 unsigned long __nongprelbss __clkin_clock_speed_HZ;
 unsigned long __nongprelbss __ext_bus_clock_speed_HZ;
 unsigned long __nongprelbss __res_bus_clock_speed_HZ;
index af8c5d2..688a510 100644 (file)
 
 #define        TICK_SIZE (tick_nsec / 1000)
 
-u64 jiffies_64;
-
-EXPORT_SYMBOL(jiffies_64);
-
 /*
  * timer_interrupt() needs to keep up the real-time clock,
  * as well as call the "do_timer()" routine every clocktick
index 46c35ec..07471bb 100644 (file)
@@ -74,10 +74,6 @@ int pit_latch_buggy;              /* extern */
 
 #include "do_timer.h"
 
-u64 jiffies_64 = INITIAL_JIFFIES;
-
-EXPORT_SYMBOL(jiffies_64);
-
 unsigned int cpu_khz;  /* Detected as we calibrate the TSC */
 EXPORT_SYMBOL(cpu_khz);
 
index 8b8a5a4..5b7e736 100644 (file)
 
 extern unsigned long wall_jiffies;
 
-u64 jiffies_64 __cacheline_aligned_in_smp = INITIAL_JIFFIES;
-
-EXPORT_SYMBOL(jiffies_64);
-
 #define TIME_KEEPER_ID 0       /* smp_processor_id() of time-keeper */
 
 #ifdef CONFIG_IA64_DEBUG_IRQ
index 539c562..2ebce20 100644 (file)
@@ -39,10 +39,6 @@ extern void send_IPI_allbutself(int, int);
 extern void smp_local_timer_interrupt(struct pt_regs *);
 #endif
 
-u64 jiffies_64 = INITIAL_JIFFIES;
-
-EXPORT_SYMBOL(jiffies_64);
-
 extern unsigned long wall_jiffies;
 #define TICK_SIZE      (tick_nsec / 1000)
 
index 4ec95e3..98e4b1a 100644 (file)
 #include <linux/timex.h>
 #include <linux/profile.h>
 
-u64 jiffies_64 = INITIAL_JIFFIES;
-
-EXPORT_SYMBOL(jiffies_64);
-
 static inline int set_rtc_mmss(unsigned long nowtime)
 {
   if (mach_set_clock_mmss)
index b17c1ec..b9d8abb 100644 (file)
 
 #define        TICK_SIZE (tick_nsec / 1000)
 
-u64 jiffies_64 = INITIAL_JIFFIES;
-
-EXPORT_SYMBOL(jiffies_64);
-
 extern unsigned long wall_jiffies;
 
 
index a24651d..787ed54 100644 (file)
 
 #define TICK_SIZE      (tick_nsec / 1000)
 
-u64 jiffies_64 = INITIAL_JIFFIES;
-
-EXPORT_SYMBOL(jiffies_64);
-
 /*
  * forward reference
  */
index bc979e1..cded256 100644 (file)
 
 #include <linux/timex.h>
 
-u64 jiffies_64 = INITIAL_JIFFIES;
-
-EXPORT_SYMBOL(jiffies_64);
-
 /* xtime and wall_jiffies keep wall-clock time */
 extern unsigned long wall_jiffies;
 
index 22d7fd1..6779718 100644 (file)
 
 #include <asm/time.h>
 
-/* XXX false sharing with below? */
-u64 jiffies_64 = INITIAL_JIFFIES;
-
-EXPORT_SYMBOL(jiffies_64);
-
 unsigned long disarm_decr[NR_CPUS];
 
 extern struct timezone sys_tz;
index b56c6a3..ab56546 100644 (file)
 #include <asm/systemcfg.h>
 #include <asm/firmware.h>
 
-u64 jiffies_64 __cacheline_aligned_in_smp = INITIAL_JIFFIES;
-
-EXPORT_SYMBOL(jiffies_64);
-
 /* keep track of when we need to update the rtc */
 time_t last_rtc_update;
 extern int piranha_simulator;
index 2fd75da..9a1d958 100644 (file)
 
 #define TICK_SIZE tick
 
-u64 jiffies_64 = INITIAL_JIFFIES;
-
-EXPORT_SYMBOL(jiffies_64);
-
 static ext_int_info_t ext_int_info_cc;
 static u64 init_timer_cc;
 static u64 jiffies_timer_cc;
index 02ca699..671b876 100644 (file)
@@ -56,10 +56,6 @@ extern unsigned long wall_jiffies;
 #define TICK_SIZE (tick_nsec / 1000)
 DEFINE_SPINLOCK(tmu0_lock);
 
-u64 jiffies_64 = INITIAL_JIFFIES;
-
-EXPORT_SYMBOL(jiffies_64);
-
 /* XXX: Can we initialize this in a routine somewhere?  Dreamcast doesn't want
  * these routines anywhere... */
 #ifdef CONFIG_SH_RTC
index 43e395a..870fe53 100644 (file)
 
 extern unsigned long wall_jiffies;
 
-u64 jiffies_64 = INITIAL_JIFFIES;
-
 static unsigned long tmu_base, rtc_base;
 unsigned long cprc_base;
 
index 279a626..24814d5 100644 (file)
 
 extern unsigned long wall_jiffies;
 
-u64 jiffies_64 = INITIAL_JIFFIES;
-
-EXPORT_SYMBOL(jiffies_64);
-
 DEFINE_SPINLOCK(rtc_lock);
 enum sparc_clock_type sp_clock_typ;
 DEFINE_SPINLOCK(mostek_lock);
index 3f08a32..38c5525 100644 (file)
@@ -55,10 +55,6 @@ unsigned long ds1287_regs = 0UL;
 
 extern unsigned long wall_jiffies;
 
-u64 jiffies_64 = INITIAL_JIFFIES;
-
-EXPORT_SYMBOL(jiffies_64);
-
 static void __iomem *mstk48t08_regs;
 static void __iomem *mstk48t59_regs;
 
index 4e08f75..020ca79 100644 (file)
 #include "mode.h"
 #include "os.h"
 
-u64 jiffies_64 = INITIAL_JIFFIES;
-
-EXPORT_SYMBOL(jiffies_64);
-
 int hz(void)
 {
        return(HZ);
index ea3fd88..c1e85c2 100644 (file)
 
 #include "mach.h"
 
-u64 jiffies_64 = INITIAL_JIFFIES;
-
-EXPORT_SYMBOL(jiffies_64);
-
 #define TICK_SIZE      (tick_nsec / 1000)
 
 /*
index 47d25ad..bd5ea09 100644 (file)
 #include <asm/apic.h>
 #endif
 
-u64 jiffies_64 = INITIAL_JIFFIES;
-
-EXPORT_SYMBOL(jiffies_64);
-
 #ifdef CONFIG_CPU_FREQ
 static void cpufreq_delayed_get(void);
 #endif
index 8e423d1..cb6e38e 100644 (file)
@@ -29,9 +29,6 @@
 
 extern volatile unsigned long wall_jiffies;
 
-u64 jiffies_64 = INITIAL_JIFFIES;
-EXPORT_SYMBOL(jiffies_64);
-
 spinlock_t rtc_lock = SPIN_LOCK_UNLOCKED;
 EXPORT_SYMBOL(rtc_lock);
 
index 562d53e..fd74268 100644 (file)
@@ -46,6 +46,10 @@ static void time_interpolator_update(long delta_nsec);
 #define time_interpolator_update(x)
 #endif
 
+u64 jiffies_64 __cacheline_aligned_in_smp = INITIAL_JIFFIES;
+
+EXPORT_SYMBOL(jiffies_64);
+
 /*
  * per-CPU timer vector definitions:
  */