26 	unsigned long flags;  member
33 	return !!(READ_ONCE(housekeeping.flags) & BIT(type));  in housekeeping_enabled()
69 		if (READ_ONCE(housekeeping.flags) & BIT(type))  in housekeeping_cpumask()
83 		if (housekeeping.flags & BIT(type)) {  in housekeeping_any_cpu()
107 		if (housekeeping.flags & BIT(type))  in housekeeping_affine()
115 	    READ_ONCE(housekeeping.flags) & BIT(type))  in housekeeping_test_cpu()
136 	if (!housekeeping.flags)  in housekeeping_update()
139 	if (housekeeping.flags & HK_FLAG_DOMAIN)  in housekeeping_update()
142 		WRITE_ONCE(housekeeping.flags, housekeeping.flags | HK_FLAG_DOMAIN);  in housekeeping_update()
169 	if (!housekeeping.flags)  in housekeeping_init()
174 	if (housekeeping.flags & HK_FLAG_KERNEL_NOISE)  in housekeeping_init()
180 	for_each_set_bit(type, &housekeeping.flags, HK_TYPE_MAX) {  in housekeeping_init()
205 static int __init housekeeping_setup(char *str, unsigned long flags)  in housekeeping_setup()  argument
211 	if ((flags & HK_FLAG_KERNEL_NOISE) && !(housekeeping.flags & HK_FLAG_KERNEL_NOISE)) {  in housekeeping_setup()
233 		if (!housekeeping.flags) {  in housekeeping_setup()
242 	if (!housekeeping.flags) {  in housekeeping_setup()
246 		for_each_set_bit(type, &flags, HK_TYPE_MAX)  in housekeeping_setup()
251 		unsigned long iter_flags = flags & housekeeping.flags;  in housekeeping_setup()
267 		iter_flags = housekeeping.flags & (HK_FLAG_KERNEL_NOISE | HK_FLAG_DOMAIN);  in housekeeping_setup()
273 		iter_flags = flags & (HK_FLAG_KERNEL_NOISE | HK_FLAG_DOMAIN);  in housekeeping_setup()
284 		iter_flags = flags & ~housekeeping.flags;  in housekeeping_setup()
290 	if ((flags & HK_FLAG_KERNEL_NOISE) && !(housekeeping.flags & HK_FLAG_KERNEL_NOISE))  in housekeeping_setup()
293 	housekeeping.flags |= flags;  in housekeeping_setup()
306 	unsigned long flags;  in housekeeping_nohz_full_setup()  local
308 	flags = HK_FLAG_KERNEL_NOISE;  in housekeeping_nohz_full_setup()
310 	return housekeeping_setup(str, flags);  in housekeeping_nohz_full_setup()
316 	unsigned long flags = 0;  in housekeeping_isolcpus_setup()  local
327 			flags |= HK_FLAG_KERNEL_NOISE;  in housekeeping_isolcpus_setup()
333 			flags |= HK_FLAG_DOMAIN | HK_FLAG_DOMAIN_BOOT;  in housekeeping_isolcpus_setup()
339 			flags |= HK_FLAG_MANAGED_IRQ;  in housekeeping_isolcpus_setup()
362 	if (!flags)  in housekeeping_isolcpus_setup()
363 		flags |= HK_FLAG_DOMAIN | HK_FLAG_DOMAIN_BOOT;  in housekeeping_isolcpus_setup()
365 	return housekeeping_setup(str, flags);  in housekeeping_isolcpus_setup()