Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

[karo-tx-linux.git] / arch / s390 / include / asm / cputime.h

diff --git a/arch/s390/include/asm/cputime.h b/arch/s390/include/asm/cputime.h
index 3001887f94b7a7c31ca01051db3f3cf9643e3ad0..f8c196984853e963c6e22dc6553b5f4cccdc2d23 100644 (file)
--- a/arch/s390/include/asm/cputime.h
+++ b/arch/s390/include/asm/cputime.h
@@ -8,8 +8,6 @@
 #define _S390_CPUTIME_H
 
 #include <linux/types.h>
-#include <linux/percpu.h>
-#include <linux/spinlock.h>
 #include <asm/div64.h>
 
 
@@ -167,28 +165,8 @@ static inline clock_t cputime64_to_clock_t(cputime64_t cputime)
        return clock;
 }
 
-struct s390_idle_data {
-       int nohz_delay;
-       unsigned int sequence;
-       unsigned long long idle_count;
-       unsigned long long idle_time;
-       unsigned long long clock_idle_enter;
-       unsigned long long clock_idle_exit;
-       unsigned long long timer_idle_enter;
-       unsigned long long timer_idle_exit;
-};
+cputime64_t arch_cpu_idle_time(int cpu);
 
-DECLARE_PER_CPU(struct s390_idle_data, s390_idle);
-
-cputime64_t s390_get_idle_time(int cpu);
-
-#define arch_idle_time(cpu) s390_get_idle_time(cpu)
-
-static inline int s390_nohz_delay(int cpu)
-{
-       return __get_cpu_var(s390_idle).nohz_delay != 0;
-}
-
-#define arch_needs_cpu(cpu) s390_nohz_delay(cpu)
+#define arch_idle_time(cpu) arch_cpu_idle_time(cpu)
 
 #endif /* _S390_CPUTIME_H */