22 			    const struct cpumask *cpus)  in hwprobe_arch_id()  argument
28 	for_each_cpu(cpu, cpus) {  in hwprobe_arch_id()
62 			     const struct cpumask *cpus)  in hwprobe_isa_ext0()  argument
81 	for_each_cpu(cpu, cpus) {  in hwprobe_isa_ext0()
160 static bool hwprobe_ext0_has(const struct cpumask *cpus, unsigned long ext)  in hwprobe_ext0_has()  argument
164 	hwprobe_isa_ext0(&pair, cpus);  in hwprobe_ext0_has()
169 static u64 hwprobe_misaligned(const struct cpumask *cpus)  in hwprobe_misaligned()  argument
174 	for_each_cpu(cpu, cpus) {  in hwprobe_misaligned()
192 static u64 hwprobe_misaligned(const struct cpumask *cpus)  in hwprobe_misaligned()  argument
205 			     const struct cpumask *cpus)  in hwprobe_one_pair()  argument
211 		hwprobe_arch_id(pair, cpus);  in hwprobe_one_pair()
224 		hwprobe_isa_ext0(pair, cpus);  in hwprobe_one_pair()
229 		pair->value = hwprobe_misaligned(cpus);  in hwprobe_one_pair()
234 		if (hwprobe_ext0_has(cpus, RISCV_HWPROBE_EXT_ZICBOZ))  in hwprobe_one_pair()
264 	cpumask_t cpus;  in hwprobe_get_values()  local
273 	 * 0 as a shortcut to all online CPUs.  in hwprobe_get_values()
275 	cpumask_clear(&cpus);  in hwprobe_get_values()
277 		cpumask_copy(&cpus, cpu_online_mask);  in hwprobe_get_values()
282 		ret = copy_from_user(&cpus, cpus_user, cpusetsize);  in hwprobe_get_values()
290 		cpumask_and(&cpus, &cpus, cpu_online_mask);  in hwprobe_get_values()
291 		if (cpumask_empty(&cpus))  in hwprobe_get_values()
302 		hwprobe_one_pair(&pair, &cpus);  in hwprobe_get_values()
319 	cpumask_t cpus, one_cpu;  in hwprobe_get_cpus()  local
333 	ret = copy_from_user(&cpus, cpus_user, cpusetsize);  in hwprobe_get_cpus()
337 	if (cpumask_empty(&cpus))  in hwprobe_get_cpus()
338 		cpumask_copy(&cpus, cpu_online_mask);  in hwprobe_get_cpus()
340 	cpumask_and(&cpus, &cpus, cpu_online_mask);  in hwprobe_get_cpus()
365 		for_each_cpu(cpu, &cpus) {  in hwprobe_get_cpus()
371 				cpumask_clear_cpu(cpu, &cpus);  in hwprobe_get_cpus()
378 		cpumask_clear(&cpus);  in hwprobe_get_cpus()
380 	ret = copy_to_user(cpus_user, &cpus, cpusetsize);  in hwprobe_get_cpus()
411 	 * Initialize vDSO data with the answers for the "all CPUs" case, to  in init_hwprobe_vdso_data()
431 	 * all harts, then assume all CPUs are the same, and allow the vDSO to  in init_hwprobe_vdso_data()
433 	 * populated) or any value returns -1 (varies across CPUs), then the  in init_hwprobe_vdso_data()
446 		cpus, unsigned int, flags)  in SYSCALL_DEFINE5()  argument
449 				cpus, flags);  in SYSCALL_DEFINE5()