117 #define cpu_online(cpu)		cpumask_test_cpu((cpu), cpu_online_mask)  argument
118 #define cpu_possible(cpu)	cpumask_test_cpu((cpu), cpu_possible_mask)  argument
119 #define cpu_present(cpu)	cpumask_test_cpu((cpu), cpu_present_mask)  argument
120 #define cpu_active(cpu)		cpumask_test_cpu((cpu), cpu_active_mask)  argument
126 #define cpu_online(cpu)		((cpu) == 0)  argument
127 #define cpu_possible(cpu)	((cpu) == 0)  argument
128 #define cpu_present(cpu)	((cpu) == 0)  argument
129 #define cpu_active(cpu)		((cpu) == 0)  argument
134 static inline void cpu_max_bits_warn(unsigned int cpu, unsigned int bits)  in cpu_max_bits_warn()  argument
137 	WARN_ON_ONCE(cpu >= bits);  in cpu_max_bits_warn()
142 static inline unsigned int cpumask_check(unsigned int cpu)  in cpumask_check()  argument
144 	cpu_max_bits_warn(cpu, nr_cpumask_bits);  in cpumask_check()
145 	return cpu;  in cpumask_check()
187 					   unsigned int cpu)  in cpumask_any_but()
197 #define for_each_cpu(cpu, mask)			\  argument
198 	for ((cpu) = 0; (cpu) < 1; (cpu)++, (void)mask)
199 #define for_each_cpu_not(cpu, mask)		\  argument
200 	for ((cpu) = 0; (cpu) < 1; (cpu)++, (void)mask)
201 #define for_each_cpu_wrap(cpu, mask, start)	\  argument
202 	for ((cpu) = 0; (cpu) < 1; (cpu)++, (void)mask, (void)(start))
203 #define for_each_cpu_and(cpu, mask1, mask2)	\  argument
204 	for ((cpu) = 0; (cpu) < 1; (cpu)++, (void)mask1, (void)mask2)
246 int cpumask_any_but(const struct cpumask *mask, unsigned int cpu);
256 #define for_each_cpu(cpu, mask)				\  argument
257 	for ((cpu) = -1;				\
258 		(cpu) = cpumask_next((cpu), (mask)),	\
259 		(cpu) < nr_cpu_ids;)
268 #define for_each_cpu_not(cpu, mask)				\  argument
269 	for ((cpu) = -1;					\
270 		(cpu) = cpumask_next_zero((cpu), (mask)),	\
271 		(cpu) < nr_cpu_ids;)
285 #define for_each_cpu_wrap(cpu, mask, start)					\  argument
286 	for ((cpu) = cpumask_next_wrap((start)-1, (mask), (start), false);	\
287 	     (cpu) < nr_cpumask_bits;						\
288 	     (cpu) = cpumask_next_wrap((cpu), (mask), (start), true))
304 #define for_each_cpu_and(cpu, mask1, mask2)				\  argument
305 	for ((cpu) = -1;						\
306 		(cpu) = cpumask_next_and((cpu), (mask1), (mask2)),	\
307 		(cpu) < nr_cpu_ids;)
325 static inline void cpumask_set_cpu(unsigned int cpu, struct cpumask *dstp)  in cpumask_set_cpu()  argument
327 	set_bit(cpumask_check(cpu), cpumask_bits(dstp));  in cpumask_set_cpu()
330 static inline void __cpumask_set_cpu(unsigned int cpu, struct cpumask *dstp)  in __cpumask_set_cpu()  argument
332 	__set_bit(cpumask_check(cpu), cpumask_bits(dstp));  in __cpumask_set_cpu()
341 static inline void cpumask_clear_cpu(int cpu, struct cpumask *dstp)  in cpumask_clear_cpu()  argument
343 	clear_bit(cpumask_check(cpu), cpumask_bits(dstp));  in cpumask_clear_cpu()
346 static inline void __cpumask_clear_cpu(int cpu, struct cpumask *dstp)  in __cpumask_clear_cpu()  argument
348 	__clear_bit(cpumask_check(cpu), cpumask_bits(dstp));  in __cpumask_clear_cpu()
358 static inline int cpumask_test_cpu(int cpu, const struct cpumask *cpumask)  in cpumask_test_cpu()  argument
360 	return test_bit(cpumask_check(cpu), cpumask_bits((cpumask)));  in cpumask_test_cpu()
372 static inline int cpumask_test_and_set_cpu(int cpu, struct cpumask *cpumask)  in cpumask_test_and_set_cpu()  argument
374 	return test_and_set_bit(cpumask_check(cpu), cpumask_bits(cpumask));  in cpumask_test_and_set_cpu()
386 static inline int cpumask_test_and_clear_cpu(int cpu, struct cpumask *cpumask)  in cpumask_test_and_clear_cpu()  argument
388 	return test_and_clear_bit(cpumask_check(cpu), cpumask_bits(cpumask));  in cpumask_test_and_clear_cpu()
626 #define cpumask_of(cpu) (get_cpu_mask(cpu))  argument
806 #define for_each_possible_cpu(cpu) for_each_cpu((cpu), cpu_possible_mask)  argument
807 #define for_each_online_cpu(cpu)   for_each_cpu((cpu), cpu_online_mask)  argument
808 #define for_each_present_cpu(cpu)  for_each_cpu((cpu), cpu_present_mask)  argument
821 set_cpu_possible(unsigned int cpu, bool possible)  in set_cpu_possible()  argument
824 		cpumask_set_cpu(cpu, &__cpu_possible_mask);  in set_cpu_possible()
826 		cpumask_clear_cpu(cpu, &__cpu_possible_mask);  in set_cpu_possible()
830 set_cpu_present(unsigned int cpu, bool present)  in set_cpu_present()  argument
833 		cpumask_set_cpu(cpu, &__cpu_present_mask);  in set_cpu_present()
835 		cpumask_clear_cpu(cpu, &__cpu_present_mask);  in set_cpu_present()
838 void set_cpu_online(unsigned int cpu, bool online);
841 set_cpu_active(unsigned int cpu, bool active)  in set_cpu_active()  argument
844 		cpumask_set_cpu(cpu, &__cpu_active_mask);  in set_cpu_active()
846 		cpumask_clear_cpu(cpu, &__cpu_active_mask);  in set_cpu_active()
879 static inline const struct cpumask *get_cpu_mask(unsigned int cpu)  in get_cpu_mask()  argument
881 	const unsigned long *p = cpu_bit_bitmap[1 + cpu % BITS_PER_LONG];  in get_cpu_mask()
882 	p -= cpu / BITS_PER_LONG;  in get_cpu_mask()
886 #define cpu_is_offline(cpu)	unlikely(!cpu_online(cpu))  argument