diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/kernel_stat.h | 3 | ||||
| -rw-r--r-- | include/linux/tick.h | 4 |
2 files changed, 3 insertions, 4 deletions
diff --git a/include/linux/kernel_stat.h b/include/linux/kernel_stat.h index 3680519d7b2c..512104b0ff49 100644 --- a/include/linux/kernel_stat.h +++ b/include/linux/kernel_stat.h @@ -133,6 +133,9 @@ static inline bool kcpustat_idle_dyntick(void) } #endif /* CONFIG_NO_HZ_COMMON */ +extern u64 get_cpu_idle_time_us(int cpu, u64 *last_update_time); +extern u64 get_cpu_iowait_time_us(int cpu, u64 *last_update_time); + /* Fetch cputime values when vtime is disabled on a CPU */ static inline u64 kcpustat_field_default(enum cpu_usage_stat usage, int cpu) { diff --git a/include/linux/tick.h b/include/linux/tick.h index 738007d6f577..1cf4651f09ad 100644 --- a/include/linux/tick.h +++ b/include/linux/tick.h @@ -139,8 +139,6 @@ extern bool tick_nohz_idle_got_tick(void); extern ktime_t tick_nohz_get_next_hrtimer(void); extern ktime_t tick_nohz_get_sleep_length(ktime_t *delta_next); extern unsigned long tick_nohz_get_idle_calls_cpu(int cpu); -extern u64 get_cpu_idle_time_us(int cpu, u64 *last_update_time); -extern u64 get_cpu_iowait_time_us(int cpu, u64 *last_update_time); #else /* !CONFIG_NO_HZ_COMMON */ #define tick_nohz_enabled (0) static inline bool tick_nohz_is_active(void) { return false; } @@ -162,8 +160,6 @@ static inline ktime_t tick_nohz_get_sleep_length(ktime_t *delta_next) *delta_next = TICK_NSEC; return *delta_next; } -static inline u64 get_cpu_idle_time_us(int cpu, u64 *unused) { return -1; } -static inline u64 get_cpu_iowait_time_us(int cpu, u64 *unused) { return -1; } #endif /* !CONFIG_NO_HZ_COMMON */ /* |