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Diffstat (limited to 'include/linux/tick.h')
-rw-r--r--include/linux/tick.h37
1 files changed, 0 insertions, 37 deletions
diff --git a/include/linux/tick.h b/include/linux/tick.h
index fe01e68bf520..68afc09aa8ac 100644
--- a/include/linux/tick.h
+++ b/include/linux/tick.h
@@ -137,7 +137,6 @@ static inline u64 get_cpu_iowait_time_us(int cpu, u64 *unused) { return -1; }
#ifdef CONFIG_NO_HZ_FULL
extern bool tick_nohz_full_running;
extern cpumask_var_t tick_nohz_full_mask;
-extern cpumask_var_t housekeeping_mask;
static inline bool tick_nohz_full_enabled(void)
{
@@ -161,11 +160,6 @@ static inline void tick_nohz_full_add_cpus_to(struct cpumask *mask)
cpumask_or(mask, mask, tick_nohz_full_mask);
}
-static inline int housekeeping_any_cpu(void)
-{
- return cpumask_any_and(housekeeping_mask, cpu_online_mask);
-}
-
extern void tick_nohz_dep_set(enum tick_dep_bits bit);
extern void tick_nohz_dep_clear(enum tick_dep_bits bit);
extern void tick_nohz_dep_set_cpu(int cpu, enum tick_dep_bits bit);
@@ -235,10 +229,6 @@ static inline void tick_dep_clear_signal(struct signal_struct *signal,
extern void tick_nohz_full_kick_cpu(int cpu);
extern void __tick_nohz_task_switch(void);
#else
-static inline int housekeeping_any_cpu(void)
-{
- return smp_processor_id();
-}
static inline bool tick_nohz_full_enabled(void) { return false; }
static inline bool tick_nohz_full_cpu(int cpu) { return false; }
static inline void tick_nohz_full_add_cpus_to(struct cpumask *mask) { }
@@ -260,33 +250,6 @@ static inline void tick_nohz_full_kick_cpu(int cpu) { }
static inline void __tick_nohz_task_switch(void) { }
#endif
-static inline const struct cpumask *housekeeping_cpumask(void)
-{
-#ifdef CONFIG_NO_HZ_FULL
- if (tick_nohz_full_enabled())
- return housekeeping_mask;
-#endif
- return cpu_possible_mask;
-}
-
-static inline bool is_housekeeping_cpu(int cpu)
-{
-#ifdef CONFIG_NO_HZ_FULL
- if (tick_nohz_full_enabled())
- return cpumask_test_cpu(cpu, housekeeping_mask);
-#endif
- return true;
-}
-
-static inline void housekeeping_affine(struct task_struct *t)
-{
-#ifdef CONFIG_NO_HZ_FULL
- if (tick_nohz_full_enabled())
- set_cpus_allowed_ptr(t, housekeeping_mask);
-
-#endif
-}
-
static inline void tick_nohz_task_switch(void)
{
if (tick_nohz_full_enabled())