| /Linux-v5.15/include/acpi/ |
| D | cppc_acpi.h | 137 extern int cppc_get_desired_perf(int cpunum, u64 *desired_perf);
138 extern int cppc_get_nominal_perf(int cpunum, u64 *nominal_perf);
146 extern int cpc_read_ffh(int cpunum, struct cpc_reg *reg, u64 *val);
147 extern int cpc_write_ffh(int cpunum, struct cpc_reg *reg, u64 val);
149 static inline int cppc_get_desired_perf(int cpunum, u64 *desired_perf) in cppc_get_desired_perf() argument
153 static inline int cppc_get_nominal_perf(int cpunum, u64 *nominal_perf) in cppc_get_nominal_perf() argument
181 static inline int cpc_read_ffh(int cpunum, struct cpc_reg *reg, u64 *val) in cpc_read_ffh() argument
185 static inline int cpc_write_ffh(int cpunum, struct cpc_reg *reg, u64 val) in cpc_write_ffh() argument
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| /Linux-v5.15/arch/x86/kernel/acpi/ |
| D | cppc_msr.c | 17 int cpc_read_ffh(int cpunum, struct cpc_reg *reg, u64 *val) in cpc_read_ffh() argument
21 err = rdmsrl_safe_on_cpu(cpunum, reg->address, val); in cpc_read_ffh()
32 int cpc_write_ffh(int cpunum, struct cpc_reg *reg, u64 val) in cpc_write_ffh() argument
37 err = rdmsrl_safe_on_cpu(cpunum, reg->address, &rd_val); in cpc_write_ffh()
46 err = wrmsrl_safe_on_cpu(cpunum, reg->address, rd_val); in cpc_write_ffh()
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| /Linux-v5.15/drivers/acpi/ |
| D | cppc_acpi.c | 900 int __weak cpc_read_ffh(int cpunum, struct cpc_reg *reg, u64 *val) in cpc_read_ffh() argument
915 int __weak cpc_write_ffh(int cpunum, struct cpc_reg *reg, u64 val) in cpc_write_ffh() argument
1011 static int cppc_get_perf(int cpunum, enum cppc_regs reg_idx, u64 *perf) in cppc_get_perf() argument
1013 struct cpc_desc *cpc_desc = per_cpu(cpc_desc_ptr, cpunum); in cppc_get_perf()
1017 int pcc_ss_id = per_cpu(cpu_pcc_subspace_idx, cpunum); in cppc_get_perf()
1029 cpc_read(cpunum, reg, perf); in cppc_get_perf()
1038 cpc_read(cpunum, reg, perf); in cppc_get_perf()
1050 int cppc_get_desired_perf(int cpunum, u64 *desired_perf) in cppc_get_desired_perf() argument
1052 return cppc_get_perf(cpunum, DESIRED_PERF, desired_perf); in cppc_get_desired_perf()
1063 int cppc_get_nominal_perf(int cpunum, u64 *nominal_perf) in cppc_get_nominal_perf() argument
[all …]
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| /Linux-v5.15/tools/testing/selftests/netfilter/ |
| D | nft_trans_stress.sh | 52 lscpu | grep ^CPU\(s\): | ( read cpu cpunum ;
53 cpunum=$((cpunum-1))
54 for i in $(seq 0 $cpunum);do
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| /Linux-v5.15/arch/parisc/kernel/ |
| D | processor.c | 66 init_percpu_prof(unsigned long cpunum) in init_percpu_prof() argument
320 int __init init_per_cpu(int cpunum) in init_per_cpu() argument
328 store_cpu_topology(cpunum); in init_per_cpu()
336 per_cpu(cpu_data, cpunum).fp_rev = coproc_cfg.revision; in init_per_cpu()
337 per_cpu(cpu_data, cpunum).fp_model = coproc_cfg.model; in init_per_cpu()
339 if (cpunum == 0) in init_per_cpu()
341 cpunum, coproc_cfg.revision, coproc_cfg.model); in init_per_cpu()
363 init_percpu_prof(cpunum); in init_per_cpu()
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| D | smp.c | 256 smp_cpu_init(int cpunum) in smp_cpu_init() argument
262 init_per_cpu(cpunum); in smp_cpu_init()
269 if (cpu_online(cpunum)) { in smp_cpu_init()
272 printk(KERN_CRIT "CPU#%d already initialized!\n", cpunum); in smp_cpu_init()
276 notify_cpu_starting(cpunum); in smp_cpu_init()
278 set_cpu_online(cpunum, true); in smp_cpu_init()
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| D | setup.c | 383 int ret, cpunum; in start_parisc() local
389 cpunum = smp_processor_id(); in start_parisc()
399 per_cpu(cpu_data, cpunum).fp_rev = coproc_cfg.revision; in start_parisc()
400 per_cpu(cpu_data, cpunum).fp_model = coproc_cfg.model; in start_parisc()
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| /Linux-v5.15/arch/x86/include/asm/ |
| D | smp.h | 125 int common_cpu_up(unsigned int cpunum, struct task_struct *tidle);
126 int native_cpu_up(unsigned int cpunum, struct task_struct *tidle);
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| /Linux-v5.15/kernel/ |
| D | reboot.c | 836 unsigned int cpunum; in cpu_store() local
842 rc = kstrtouint(buf, 0, &cpunum); in cpu_store()
847 if (cpunum >= num_possible_cpus()) in cpu_store()
851 reboot_cpu = cpunum; in cpu_store()
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| /Linux-v5.15/arch/ia64/kernel/ |
| D | setup.c | 656 # define cpunum c->cpu in show_cpuinfo() macro
659 # define cpunum 0 in show_cpuinfo()
696 proc_freq = cpufreq_quick_get(cpunum); in show_cpuinfo()
715 cpunum, c->vendor, c->family, c->model, in show_cpuinfo()
723 cpumask_weight(&cpu_core_map[cpunum])); in show_cpuinfo()
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| /Linux-v5.15/drivers/base/ |
| D | cpu.c | 148 int cpunum; in crash_notes_show() local
150 cpunum = cpu->dev.id; in crash_notes_show()
158 addr = per_cpu_ptr_to_phys(per_cpu_ptr(crash_notes, cpunum)); in crash_notes_show()
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| /Linux-v5.15/include/linux/ |
| D | smp.h | 140 extern int __cpu_up(unsigned int cpunum, struct task_struct *tidle);
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| /Linux-v5.15/arch/arm64/kernel/ |
| D | topology.c | 368 int cpc_write_ffh(int cpunum, struct cpc_reg *reg, u64 val) in cpc_write_ffh() argument
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| /Linux-v5.15/drivers/cpufreq/ |
| D | intel_pstate.c | 2258 static int intel_pstate_init_cpu(unsigned int cpunum) in intel_pstate_init_cpu() argument
2262 cpu = all_cpu_data[cpunum]; in intel_pstate_init_cpu()
2269 all_cpu_data[cpunum] = cpu; in intel_pstate_init_cpu()
2271 cpu->cpu = cpunum; in intel_pstate_init_cpu()
2298 pr_debug("controlling: cpu %d\n", cpunum); in intel_pstate_init_cpu()
2776 static void intel_cpufreq_adjust_perf(unsigned int cpunum, in intel_cpufreq_adjust_perf() argument
2781 struct cpudata *cpu = all_cpu_data[cpunum]; in intel_cpufreq_adjust_perf()
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| /Linux-v5.15/kernel/debug/kdb/ |
| D | kdb_main.c | 2239 unsigned long cpunum; in kdb_cpu() local
2250 diag = kdbgetularg(argv[1], &cpunum); in kdb_cpu()
2257 if ((cpunum >= CONFIG_NR_CPUS) || !kgdb_info[cpunum].enter_kgdb) in kdb_cpu()
2260 dbg_switch_cpu = cpunum; in kdb_cpu()
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