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Searched refs:cpu_id (Results 1 – 25 of 113) sorted by relevance

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/kernel/linux/linux-5.10/drivers/misc/habanalabs/include/gaudi/
Dgaudi_async_ids_map_extended.h18 int cpu_id; member
24 { .fc_id = 0, .cpu_id = 0, .valid = 0, .name = "" },
25 { .fc_id = 1, .cpu_id = 1, .valid = 0, .name = "" },
26 { .fc_id = 2, .cpu_id = 2, .valid = 0, .name = "" },
27 { .fc_id = 3, .cpu_id = 3, .valid = 0, .name = "" },
28 { .fc_id = 4, .cpu_id = 4, .valid = 0, .name = "" },
29 { .fc_id = 5, .cpu_id = 5, .valid = 0, .name = "" },
30 { .fc_id = 6, .cpu_id = 6, .valid = 0, .name = "" },
31 { .fc_id = 7, .cpu_id = 7, .valid = 0, .name = "" },
32 { .fc_id = 8, .cpu_id = 8, .valid = 0, .name = "" },
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/kernel/linux/linux-5.10/include/trace/events/
Dpower.h18 TP_PROTO(unsigned int state, unsigned int cpu_id),
20 TP_ARGS(state, cpu_id),
24 __field( u32, cpu_id )
29 __entry->cpu_id = cpu_id;
33 (unsigned long)__entry->cpu_id)
38 TP_PROTO(unsigned int state, unsigned int cpu_id),
40 TP_ARGS(state, cpu_id)
147 TP_PROTO(unsigned int frequency, unsigned int cpu_id),
149 TP_ARGS(frequency, cpu_id)
161 __field(u32, cpu_id)
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Drseq.h18 __field(s32, cpu_id)
22 __entry->cpu_id = raw_smp_processor_id();
25 TP_printk("cpu_id=%d", __entry->cpu_id)
/kernel/linux/linux-5.10/tools/testing/selftests/rseq/
Drseq-arm.h121 #define RSEQ_ASM_CMP_CPU_ID(cpu_id, current_cpu_id, label) \ argument
124 "cmp %[" __rseq_str(cpu_id) "], r0\n\t" \
167 RSEQ_ASM_CMP_CPU_ID(cpu_id, current_cpu_id, 4f) in rseq_cmpeqv_storev()
174 RSEQ_ASM_CMP_CPU_ID(cpu_id, current_cpu_id, %l[error1]) in rseq_cmpeqv_storev()
187 : [cpu_id] "r" (cpu), in rseq_cmpeqv_storev()
188 [current_cpu_id] "m" (__rseq_abi.cpu_id), in rseq_cmpeqv_storev()
234 RSEQ_ASM_CMP_CPU_ID(cpu_id, current_cpu_id, 4f) in rseq_cmpnev_storeoffp_load()
241 RSEQ_ASM_CMP_CPU_ID(cpu_id, current_cpu_id, %l[error1]) in rseq_cmpnev_storeoffp_load()
257 : [cpu_id] "r" (cpu), in rseq_cmpnev_storeoffp_load()
258 [current_cpu_id] "m" (__rseq_abi.cpu_id), in rseq_cmpnev_storeoffp_load()
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Drseq-x86.h91 #define RSEQ_ASM_CMP_CPU_ID(cpu_id, current_cpu_id, label) \ argument
93 "cmpl %[" __rseq_str(cpu_id) "], " __rseq_str(current_cpu_id) "\n\t" \
127 RSEQ_ASM_CMP_CPU_ID(cpu_id, RSEQ_CPU_ID_OFFSET(%[rseq_abi]), 4f) in rseq_cmpeqv_storev()
133 RSEQ_ASM_CMP_CPU_ID(cpu_id, RSEQ_CPU_ID_OFFSET(%[rseq_abi]), %l[error1]) in rseq_cmpeqv_storev()
143 : [cpu_id] "r" (cpu), in rseq_cmpeqv_storev()
188 RSEQ_ASM_CMP_CPU_ID(cpu_id, RSEQ_CPU_ID_OFFSET(%[rseq_abi]), 4f) in rseq_cmpnev_storeoffp_load()
195 RSEQ_ASM_CMP_CPU_ID(cpu_id, RSEQ_CPU_ID_OFFSET(%[rseq_abi]), %l[error1]) in rseq_cmpnev_storeoffp_load()
209 : [cpu_id] "r" (cpu), in rseq_cmpnev_storeoffp_load()
249 RSEQ_ASM_CMP_CPU_ID(cpu_id, RSEQ_CPU_ID_OFFSET(%[rseq_abi]), 4f) in rseq_addv()
252 RSEQ_ASM_CMP_CPU_ID(cpu_id, RSEQ_CPU_ID_OFFSET(%[rseq_abi]), %l[error1]) in rseq_addv()
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Drseq-ppc.h137 #define RSEQ_ASM_CMP_CPU_ID(cpu_id, current_cpu_id, label) \ argument
140 "cmpw cr7, %[" __rseq_str(cpu_id) "], %%r17\n\t" \
221 RSEQ_ASM_CMP_CPU_ID(cpu_id, current_cpu_id, 4f) in rseq_cmpeqv_storev()
228 RSEQ_ASM_CMP_CPU_ID(cpu_id, current_cpu_id, %l[error1]) in rseq_cmpeqv_storev()
237 : [cpu_id] "r" (cpu), in rseq_cmpeqv_storev()
238 [current_cpu_id] "m" (__rseq_abi.cpu_id), in rseq_cmpeqv_storev()
281 RSEQ_ASM_CMP_CPU_ID(cpu_id, current_cpu_id, 4f) in rseq_cmpnev_storeoffp_load()
288 RSEQ_ASM_CMP_CPU_ID(cpu_id, current_cpu_id, %l[error1]) in rseq_cmpnev_storeoffp_load()
303 : [cpu_id] "r" (cpu), in rseq_cmpnev_storeoffp_load()
304 [current_cpu_id] "m" (__rseq_abi.cpu_id), in rseq_cmpnev_storeoffp_load()
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Drseq-arm64.h174 #define RSEQ_ASM_CMP_CPU_ID(cpu_id, current_cpu_id, label) \ argument
176 RSEQ_ASM_OP_CMPEQ32(current_cpu_id, cpu_id, label)
220 RSEQ_ASM_CMP_CPU_ID(cpu_id, current_cpu_id, 4f) in rseq_cmpeqv_storev()
225 RSEQ_ASM_CMP_CPU_ID(cpu_id, current_cpu_id, %l[error1]) in rseq_cmpeqv_storev()
232 : [cpu_id] "r" (cpu), in rseq_cmpeqv_storev()
233 [current_cpu_id] "Qo" (__rseq_abi.cpu_id), in rseq_cmpeqv_storev()
274 RSEQ_ASM_CMP_CPU_ID(cpu_id, current_cpu_id, 4f) in rseq_cmpnev_storeoffp_load()
279 RSEQ_ASM_CMP_CPU_ID(cpu_id, current_cpu_id, %l[error1]) in rseq_cmpnev_storeoffp_load()
289 : [cpu_id] "r" (cpu), in rseq_cmpnev_storeoffp_load()
290 [current_cpu_id] "Qo" (__rseq_abi.cpu_id), in rseq_cmpnev_storeoffp_load()
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Drseq-mips.h127 #define RSEQ_ASM_CMP_CPU_ID(cpu_id, current_cpu_id, label) \ argument
130 "bne $4, %[" __rseq_str(cpu_id) "], " __rseq_str(label) "\n\t"
174 RSEQ_ASM_CMP_CPU_ID(cpu_id, current_cpu_id, 4f) in rseq_cmpeqv_storev()
180 RSEQ_ASM_CMP_CPU_ID(cpu_id, current_cpu_id, %l[error1]) in rseq_cmpeqv_storev()
192 : [cpu_id] "r" (cpu), in rseq_cmpeqv_storev()
193 [current_cpu_id] "m" (__rseq_abi.cpu_id), in rseq_cmpeqv_storev()
239 RSEQ_ASM_CMP_CPU_ID(cpu_id, current_cpu_id, 4f) in rseq_cmpnev_storeoffp_load()
245 RSEQ_ASM_CMP_CPU_ID(cpu_id, current_cpu_id, %l[error1]) in rseq_cmpnev_storeoffp_load()
260 : [cpu_id] "r" (cpu), in rseq_cmpnev_storeoffp_load()
261 [current_cpu_id] "m" (__rseq_abi.cpu_id), in rseq_cmpnev_storeoffp_load()
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Drseq-s390.h117 #define RSEQ_ASM_CMP_CPU_ID(cpu_id, current_cpu_id, label) \ argument
119 "c %[" __rseq_str(cpu_id) "], %[" __rseq_str(current_cpu_id) "]\n\t" \
151 RSEQ_ASM_CMP_CPU_ID(cpu_id, current_cpu_id, 4f) in rseq_cmpeqv_storev()
157 RSEQ_ASM_CMP_CPU_ID(cpu_id, current_cpu_id, %l[error1]) in rseq_cmpeqv_storev()
167 : [cpu_id] "r" (cpu), in rseq_cmpeqv_storev()
168 [current_cpu_id] "m" (__rseq_abi.cpu_id), in rseq_cmpeqv_storev()
214 RSEQ_ASM_CMP_CPU_ID(cpu_id, current_cpu_id, 4f) in rseq_cmpnev_storeoffp_load()
221 RSEQ_ASM_CMP_CPU_ID(cpu_id, current_cpu_id, %l[error1]) in rseq_cmpnev_storeoffp_load()
235 : [cpu_id] "r" (cpu), in rseq_cmpnev_storeoffp_load()
236 [current_cpu_id] "m" (__rseq_abi.cpu_id), in rseq_cmpnev_storeoffp_load()
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/kernel/linux/linux-5.10/drivers/xen/
Dpcpu.c60 uint32_t cpu_id; member
73 static int xen_pcpu_down(uint32_t cpu_id) in xen_pcpu_down() argument
78 .u.cpu_ol.cpuid = cpu_id, in xen_pcpu_down()
84 static int xen_pcpu_up(uint32_t cpu_id) in xen_pcpu_up() argument
89 .u.cpu_ol.cpuid = cpu_id, in xen_pcpu_up()
120 ret = xen_pcpu_down(pcpu->cpu_id); in store_online()
123 ret = xen_pcpu_up(pcpu->cpu_id); in store_online()
183 static struct pcpu *get_pcpu(uint32_t cpu_id) in get_pcpu() argument
188 if (pcpu->cpu_id == cpu_id) in get_pcpu()
225 dev->id = pcpu->cpu_id; in register_pcpu()
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/kernel/linux/linux-5.10/kernel/sched/
Dmembarrier.c171 static int membarrier_private_expedited(int flags, int cpu_id) in membarrier_private_expedited() argument
208 if (cpu_id < 0 && !zalloc_cpumask_var(&tmpmask, GFP_KERNEL)) in membarrier_private_expedited()
213 if (cpu_id >= 0) { in membarrier_private_expedited()
216 if (cpu_id >= nr_cpu_ids || !cpu_online(cpu_id)) in membarrier_private_expedited()
219 p = rcu_dereference(cpu_rq(cpu_id)->curr); in membarrier_private_expedited()
239 if (cpu_id >= 0) { in membarrier_private_expedited()
244 smp_call_function_single(cpu_id, ipi_func, NULL, 1); in membarrier_private_expedited()
273 if (cpu_id < 0) in membarrier_private_expedited()
441 SYSCALL_DEFINE3(membarrier, int, cmd, unsigned int, flags, int, cpu_id) in SYSCALL_DEFINE3() argument
454 cpu_id = -1; in SYSCALL_DEFINE3()
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/kernel/linux/linux-5.10/arch/arm64/kernel/
Dacpi_parking_protocol.c15 __le32 cpu_id; member
63 u32 cpu_id; in acpi_parking_protocol_cpu_boot() local
80 cpu_id = readl_relaxed(&mailbox->cpu_id); in acpi_parking_protocol_cpu_boot()
85 if (cpu_id != ~0U) { in acpi_parking_protocol_cpu_boot()
104 writel_relaxed(cpu_entry->gic_cpu_id, &mailbox->cpu_id); in acpi_parking_protocol_cpu_boot()
/kernel/linux/linux-5.10/arch/powerpc/kernel/
Dcacheinfo.c467 static struct cache *cache_chain_instantiate(unsigned int cpu_id) in cache_chain_instantiate() argument
472 pr_debug("creating cache object(s) for CPU %i\n", cpu_id); in cache_chain_instantiate()
474 cpu_node = of_get_cpu_node(cpu_id, NULL); in cache_chain_instantiate()
475 WARN_ONCE(!cpu_node, "no OF node found for CPU %i\n", cpu_id); in cache_chain_instantiate()
485 cache_cpu_set(cpu_cache, cpu_id); in cache_chain_instantiate()
492 static struct cache_dir *cacheinfo_create_cache_dir(unsigned int cpu_id) in cacheinfo_create_cache_dir() argument
498 dev = get_cpu_device(cpu_id); in cacheinfo_create_cache_dir()
499 WARN_ONCE(!dev, "no dev for CPU %i\n", cpu_id); in cacheinfo_create_cache_dir()
513 WARN_ON_ONCE(per_cpu(cache_dir_pcpu, cpu_id) != NULL); in cacheinfo_create_cache_dir()
515 per_cpu(cache_dir_pcpu, cpu_id) = cache_dir; in cacheinfo_create_cache_dir()
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Dcacheinfo.h6 extern void cacheinfo_cpu_online(unsigned int cpu_id);
7 extern void cacheinfo_cpu_offline(unsigned int cpu_id);
/kernel/linux/linux-5.10/arch/arm/mach-omap2/
Domap-mpuss-lowpower.c86 void (*scu_prepare)(unsigned int cpu_id, unsigned int cpu_state);
103 static void dummy_scu_prepare(unsigned int cpu_id, unsigned int cpu_state) in dummy_scu_prepare() argument
117 static inline void set_cpu_wakeup_addr(unsigned int cpu_id, u32 addr) in set_cpu_wakeup_addr() argument
119 struct omap4_cpu_pm_info *pm_info = &per_cpu(omap4_pm_info, cpu_id); in set_cpu_wakeup_addr()
128 static void scu_pwrst_prepare(unsigned int cpu_id, unsigned int cpu_state) in scu_pwrst_prepare() argument
130 struct omap4_cpu_pm_info *pm_info = &per_cpu(omap4_pm_info, cpu_id); in scu_pwrst_prepare()
162 static inline void cpu_clear_prev_logic_pwrst(unsigned int cpu_id) in cpu_clear_prev_logic_pwrst() argument
166 if (cpu_id) { in cpu_clear_prev_logic_pwrst()
182 static void l2x0_pwrst_prepare(unsigned int cpu_id, unsigned int save_state) in l2x0_pwrst_prepare() argument
184 struct omap4_cpu_pm_info *pm_info = &per_cpu(omap4_pm_info, cpu_id); in l2x0_pwrst_prepare()
/kernel/linux/linux-5.10/arch/arc/kernel/
Dsetup.c266 static char *arc_cpu_mumbojumbo(int cpu_id, char *buf, int len) in arc_cpu_mumbojumbo() argument
268 struct cpuinfo_arc *cpu = &cpuinfo_arc700[cpu_id]; in arc_cpu_mumbojumbo()
277 core->family, core->cpu_id, core->chip_id); in arc_cpu_mumbojumbo()
280 cpu_id, cpu->name, cpu->release, in arc_cpu_mumbojumbo()
338 static char *arc_extn_mumbojumbo(int cpu_id, char *buf, int len) in arc_extn_mumbojumbo() argument
341 struct cpuinfo_arc *cpu = &cpuinfo_arc700[cpu_id]; in arc_extn_mumbojumbo()
460 int cpu_id = smp_processor_id(); in setup_processor() local
465 pr_info("%s", arc_cpu_mumbojumbo(cpu_id, str, sizeof(str))); in setup_processor()
470 pr_info("%s", arc_extn_mumbojumbo(cpu_id, str, sizeof(str))); in setup_processor()
618 int cpu_id = ptr_to_cpu(v); in show_cpuinfo() local
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/kernel/linux/linux-5.10/arch/arm/mach-bcm/
Dplatsmp.c163 u32 cpu_id; in kona_boot_secondary() local
168 cpu_id = cpu_logical_map(cpu); in kona_boot_secondary()
169 if (cpu_id & ~BOOT_ADDR_CPUID_MASK) { in kona_boot_secondary()
170 pr_err("bad cpu id (%u > %u)\n", cpu_id, BOOT_ADDR_CPUID_MASK); in kona_boot_secondary()
180 pr_err("unable to map boot register for cpu %u\n", cpu_id); in kona_boot_secondary()
193 boot_val = (u32)boot_func | cpu_id; in kona_boot_secondary()
208 pr_err("timeout waiting for cpu %u to start\n", cpu_id); in kona_boot_secondary()
/kernel/linux/linux-5.10/arch/nds32/kernel/
Dsetup.c44 unsigned long cpu_id, cpu_rev, cpu_cfgid; variable
159 cpu_id = (__nds32__mfsr(NDS32_SR_CPU_VER) & CPU_VER_mskCPUID) >> CPU_VER_offCPUID; in setup_cpuinfo()
160 cpu_name = ((cpu_id) & 0xf0) >> 4; in setup_cpuinfo()
162 cpu_id = cpu_id & 0xf; in setup_cpuinfo()
167 cpu_series, cpu_id, __nds32__mfsr(NDS32_SR_CPU_VER), cpu_id, cpu_rev, cpu_cfgid); in setup_cpuinfo()
176 || (cpu_id == 12 && cpu_rev < 4)) in setup_cpuinfo()
325 cpu_series, cpu_id, cpu_id, cpu_rev, cpu_cfgid); in c_show()
/kernel/linux/linux-5.10/drivers/cpufreq/
Dspeedstep-centrino.c37 struct cpu_id struct
53 static const struct cpu_id cpu_ids[] = { argument
65 const struct cpu_id *cpu_id; member
72 const struct cpu_id *x);
76 static DEFINE_PER_CPU(const struct cpu_id *, centrino_cpu);
201 { .cpu_id = cpuid, \
239 for(model = models; model->cpu_id != NULL; model++) in centrino_cpu_init_table()
240 if (centrino_verify_cpu_id(cpu, model->cpu_id) && in centrino_cpu_init_table()
245 if (model->cpu_id == NULL) { in centrino_cpu_init_table()
277 const struct cpu_id *x) in centrino_verify_cpu_id()
/kernel/linux/linux-5.10/kernel/
Drseq.c86 u32 cpu_id = raw_smp_processor_id(); in rseq_update_cpu_id() local
88 if (put_user(cpu_id, &t->rseq->cpu_id_start)) in rseq_update_cpu_id()
90 if (put_user(cpu_id, &t->rseq->cpu_id)) in rseq_update_cpu_id()
98 u32 cpu_id_start = 0, cpu_id = RSEQ_CPU_ID_UNINITIALIZED; in rseq_reset_rseq_cpu_id() local
110 if (put_user(cpu_id, &t->rseq->cpu_id)) in rseq_reset_rseq_cpu_id()
/kernel/linux/linux-5.10/arch/riscv/kernel/
Dcpu.c107 unsigned long cpu_id = (unsigned long)v - 1; in c_show() local
108 struct device_node *node = of_get_cpu_node(cpu_id, NULL); in c_show()
111 seq_printf(m, "processor\t: %lu\n", cpu_id); in c_show()
112 seq_printf(m, "hart\t\t: %lu\n", cpuid_to_hartid_map(cpu_id)); in c_show()
/kernel/linux/linux-5.10/sound/soc/intel/boards/
Dsof_sdw.c735 int *cpu_id, bool *group_generated, in create_sdw_dailink() argument
795 cpu_dai_index = *cpu_id; in create_sdw_dailink()
838 if (*cpu_id >= sdw_cpu_dai_num) { in create_sdw_dailink()
839 dev_err(dev, " invalid cpu dai index %d", *cpu_id); in create_sdw_dailink()
847 cpus + *cpu_id, cpu_dai_num, in create_sdw_dailink()
863 *cpu_id += cpu_dai_num; in create_sdw_dailink()
942 int cpu_id = 0; in sof_card_dai_links_create() local
1036 &cpu_id, group_generated, in sof_card_dai_links_create()
1087 cpus[cpu_id].dai_name = cpu_name; in sof_card_dai_links_create()
1093 cpus + cpu_id, 1, in sof_card_dai_links_create()
[all …]
/kernel/linux/linux-5.10/Documentation/trace/
Devents-power.rst28 cpu_idle "state=%lu cpu_id=%lu"
29 cpu_frequency "state=%lu cpu_id=%lu"
30 cpu_frequency_limits "min=%lu max=%lu cpu_id=%lu"
54 clock_enable "%s state=%lu cpu_id=%lu"
55 clock_disable "%s state=%lu cpu_id=%lu"
56 clock_set_rate "%s state=%lu cpu_id=%lu"
67 power_domain_target "%s state=%lu cpu_id=%lu"
/kernel/linux/linux-5.10/arch/c6x/kernel/
Dsetup.c90 unsigned cpu_id, rev_id, csr; in get_cpuinfo() local
114 cpu_id = csr >> 24; in get_cpuinfo()
121 switch (cpu_id) { in get_cpuinfo()
148 if (cpu_id < 16) { in get_cpuinfo()
151 if (cpu_id > 8) { in get_cpuinfo()
184 snprintf(p->__cpu_rev, sizeof(p->__cpu_rev), "0x%x", cpu_id); in get_cpuinfo()
/kernel/linux/linux-5.10/samples/bpf/
Dcpustat_kern.c87 u32 cpu_id; member
110 if (ctx->cpu_id > MAX_CPU) in bpf_prog1()
113 cpu = ctx->cpu_id; in bpf_prog1()
218 cpu = ctx->cpu_id; in bpf_prog2()

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