105 static inline void cpu_max_bits_warn(unsigned int cpu, unsigned int bits)  in cpu_max_bits_warn()  argument
108 	WARN_ON_ONCE(cpu >= bits);  in cpu_max_bits_warn()
113 static inline unsigned int cpumask_check(unsigned int cpu)  in cpumask_check()  argument
115 	cpu_max_bits_warn(cpu, nr_cpumask_bits);  in cpumask_check()
116 	return cpu;  in cpumask_check()
158 					   unsigned int cpu)  in cpumask_any_but()
178 #define for_each_cpu(cpu, mask)			\  argument
179 	for ((cpu) = 0; (cpu) < 1; (cpu)++, (void)mask)
180 #define for_each_cpu_not(cpu, mask)		\  argument
181 	for ((cpu) = 0; (cpu) < 1; (cpu)++, (void)mask)
182 #define for_each_cpu_wrap(cpu, mask, start)	\  argument
183 	for ((cpu) = 0; (cpu) < 1; (cpu)++, (void)mask, (void)(start))
184 #define for_each_cpu_and(cpu, mask1, mask2)	\  argument
185 	for ((cpu) = 0; (cpu) < 1; (cpu)++, (void)mask1, (void)mask2)
227 int __pure cpumask_any_but(const struct cpumask *mask, unsigned int cpu);
240 #define for_each_cpu(cpu, mask)				\  argument
241 	for ((cpu) = -1;				\
242 		(cpu) = cpumask_next((cpu), (mask)),	\
243 		(cpu) < nr_cpu_ids;)
252 #define for_each_cpu_not(cpu, mask)				\  argument
253 	for ((cpu) = -1;					\
254 		(cpu) = cpumask_next_zero((cpu), (mask)),	\
255 		(cpu) < nr_cpu_ids;)
269 #define for_each_cpu_wrap(cpu, mask, start)					\  argument
270 	for ((cpu) = cpumask_next_wrap((start)-1, (mask), (start), false);	\
271 	     (cpu) < nr_cpumask_bits;						\
272 	     (cpu) = cpumask_next_wrap((cpu), (mask), (start), true))
288 #define for_each_cpu_and(cpu, mask1, mask2)				\  argument
289 	for ((cpu) = -1;						\
290 		(cpu) = cpumask_next_and((cpu), (mask1), (mask2)),	\
291 		(cpu) < nr_cpu_ids;)
309 static inline void cpumask_set_cpu(unsigned int cpu, struct cpumask *dstp)  in cpumask_set_cpu()  argument
311 	set_bit(cpumask_check(cpu), cpumask_bits(dstp));  in cpumask_set_cpu()
314 static inline void __cpumask_set_cpu(unsigned int cpu, struct cpumask *dstp)  in __cpumask_set_cpu()  argument
316 	__set_bit(cpumask_check(cpu), cpumask_bits(dstp));  in __cpumask_set_cpu()
325 static inline void cpumask_clear_cpu(int cpu, struct cpumask *dstp)  in cpumask_clear_cpu()  argument
327 	clear_bit(cpumask_check(cpu), cpumask_bits(dstp));  in cpumask_clear_cpu()
330 static inline void __cpumask_clear_cpu(int cpu, struct cpumask *dstp)  in __cpumask_clear_cpu()  argument
332 	__clear_bit(cpumask_check(cpu), cpumask_bits(dstp));  in __cpumask_clear_cpu()
342 static inline int cpumask_test_cpu(int cpu, const struct cpumask *cpumask)  in cpumask_test_cpu()  argument
344 	return test_bit(cpumask_check(cpu), cpumask_bits((cpumask)));  in cpumask_test_cpu()
356 static inline int cpumask_test_and_set_cpu(int cpu, struct cpumask *cpumask)  in cpumask_test_and_set_cpu()  argument
358 	return test_and_set_bit(cpumask_check(cpu), cpumask_bits(cpumask));  in cpumask_test_and_set_cpu()
370 static inline int cpumask_test_and_clear_cpu(int cpu, struct cpumask *cpumask)  in cpumask_test_and_clear_cpu()  argument
372 	return test_and_clear_bit(cpumask_check(cpu), cpumask_bits(cpumask));  in cpumask_test_and_clear_cpu()
610 #define cpumask_of(cpu) (get_cpu_mask(cpu))  argument
788 #define for_each_possible_cpu(cpu) for_each_cpu((cpu), cpu_possible_mask)  argument
789 #define for_each_online_cpu(cpu)   for_each_cpu((cpu), cpu_online_mask)  argument
790 #define for_each_present_cpu(cpu)  for_each_cpu((cpu), cpu_present_mask)  argument
803 set_cpu_possible(unsigned int cpu, bool possible)  in set_cpu_possible()  argument
806 		cpumask_set_cpu(cpu, &__cpu_possible_mask);  in set_cpu_possible()
808 		cpumask_clear_cpu(cpu, &__cpu_possible_mask);  in set_cpu_possible()
812 set_cpu_present(unsigned int cpu, bool present)  in set_cpu_present()  argument
815 		cpumask_set_cpu(cpu, &__cpu_present_mask);  in set_cpu_present()
817 		cpumask_clear_cpu(cpu, &__cpu_present_mask);  in set_cpu_present()
820 void set_cpu_online(unsigned int cpu, bool online);
823 set_cpu_active(unsigned int cpu, bool active)  in set_cpu_active()  argument
826 		cpumask_set_cpu(cpu, &__cpu_active_mask);  in set_cpu_active()
828 		cpumask_clear_cpu(cpu, &__cpu_active_mask);  in set_cpu_active()
832 set_cpu_dying(unsigned int cpu, bool dying)  in set_cpu_dying()  argument
835 		cpumask_set_cpu(cpu, &__cpu_dying_mask);  in set_cpu_dying()
837 		cpumask_clear_cpu(cpu, &__cpu_dying_mask);  in set_cpu_dying()
869 static inline const struct cpumask *get_cpu_mask(unsigned int cpu)  in get_cpu_mask()  argument
871 	const unsigned long *p = cpu_bit_bitmap[1 + cpu % BITS_PER_LONG];  in get_cpu_mask()
872 	p -= cpu / BITS_PER_LONG;  in get_cpu_mask()
893 static inline bool cpu_online(unsigned int cpu)  in cpu_online()  argument
895 	return cpumask_test_cpu(cpu, cpu_online_mask);  in cpu_online()
898 static inline bool cpu_possible(unsigned int cpu)  in cpu_possible()  argument
900 	return cpumask_test_cpu(cpu, cpu_possible_mask);  in cpu_possible()
903 static inline bool cpu_present(unsigned int cpu)  in cpu_present()  argument
905 	return cpumask_test_cpu(cpu, cpu_present_mask);  in cpu_present()
908 static inline bool cpu_active(unsigned int cpu)  in cpu_active()  argument
910 	return cpumask_test_cpu(cpu, cpu_active_mask);  in cpu_active()
913 static inline bool cpu_dying(unsigned int cpu)  in cpu_dying()  argument
915 	return cpumask_test_cpu(cpu, cpu_dying_mask);  in cpu_dying()
925 static inline bool cpu_online(unsigned int cpu)  in cpu_online()  argument
927 	return cpu == 0;  in cpu_online()
930 static inline bool cpu_possible(unsigned int cpu)  in cpu_possible()  argument
932 	return cpu == 0;  in cpu_possible()
935 static inline bool cpu_present(unsigned int cpu)  in cpu_present()  argument
937 	return cpu == 0;  in cpu_present()
940 static inline bool cpu_active(unsigned int cpu)  in cpu_active()  argument
942 	return cpu == 0;  in cpu_active()
945 static inline bool cpu_dying(unsigned int cpu)  in cpu_dying()  argument
952 #define cpu_is_offline(cpu)	unlikely(!cpu_online(cpu))  argument