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Searched refs:possible_cpus (Results 1 – 24 of 24) sorted by relevance

/openbmc/qemu/hw/riscv/
H A Dnuma.c47 if (ms->possible_cpus->cpus[i].props.node_id != socket_id) { in riscv_socket_first_hartid()
67 if (ms->possible_cpus->cpus[i].props.node_id != socket_id) { in riscv_socket_last_hartid()
122 if (ms->possible_cpus->cpus[i].props.node_id != socket_id) { in riscv_socket_check_hartids()
200 const CPUArchIdList *possible_cpus = mc->possible_cpu_arch_ids(ms); in riscv_numa_cpu_index_to_props() local
202 assert(cpu_index < possible_cpus->len); in riscv_numa_cpu_index_to_props()
203 return possible_cpus->cpus[cpu_index].props; in riscv_numa_cpu_index_to_props()
231 if (ms->possible_cpus) { in riscv_numa_possible_cpu_arch_ids()
232 assert(ms->possible_cpus->len == max_cpus); in riscv_numa_possible_cpu_arch_ids()
233 return ms->possible_cpus; in riscv_numa_possible_cpu_arch_ids()
236 ms->possible_cpus = g_malloc0(sizeof(CPUArchIdList) + in riscv_numa_possible_cpu_arch_ids()
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/openbmc/qemu/hw/i386/
H A Dx86.c81 const CPUArchIdList *possible_cpus = mc->possible_cpu_arch_ids(ms); in x86_cpu_index_to_props() local
83 assert(cpu_index < possible_cpus->len); in x86_cpu_index_to_props()
84 return possible_cpus->cpus[cpu_index].props; in x86_cpu_index_to_props()
95 assert(idx < ms->possible_cpus->len); in x86_get_default_cpu_node_id()
96 x86_topo_ids_from_apicid(ms->possible_cpus->cpus[idx].arch_id, in x86_get_default_cpu_node_id()
108 if (ms->possible_cpus) { in x86_possible_cpu_arch_ids()
113 assert(ms->possible_cpus->len == max_cpus); in x86_possible_cpu_arch_ids()
114 return ms->possible_cpus; in x86_possible_cpu_arch_ids()
117 ms->possible_cpus = g_malloc0(sizeof(CPUArchIdList) + in x86_possible_cpu_arch_ids()
119 ms->possible_cpus->len = max_cpus; in x86_possible_cpu_arch_ids()
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H A Dx86-common.c72 const CPUArchIdList *possible_cpus; in x86_cpus_init() local
112 possible_cpus = mc->possible_cpu_arch_ids(ms); in x86_cpus_init()
114 x86_cpu_new(x86ms, possible_cpus->cpus[i].arch_id, &error_fatal); in x86_cpus_init()
152 found_cpu = bsearch(&apic_id, ms->possible_cpus->cpus, in x86_find_cpu_slot()
153 ms->possible_cpus->len, sizeof(*ms->possible_cpus->cpus), in x86_find_cpu_slot()
156 *idx = found_cpu - ms->possible_cpus->cpus; in x86_find_cpu_slot()
363 ms->possible_cpus->len - 1); in x86_cpu_pre_plug()
H A Dfw_cfg.c71 X86CPU *cpu = X86_CPU(ms->possible_cpus->cpus[0].cpu); in fw_cfg_build_smbios()
177 X86CPU *cpu = X86_CPU(ms->possible_cpus->cpus[0].cpu); in fw_cfg_build_feature_control()
/openbmc/linux/tools/testing/selftests/bpf/
H A Dbpf_util.h13 int possible_cpus = libbpf_num_possible_cpus(); in bpf_num_possible_cpus() local
15 if (possible_cpus < 0) { in bpf_num_possible_cpus()
17 strerror(-possible_cpus)); in bpf_num_possible_cpus()
20 return possible_cpus; in bpf_num_possible_cpus()
/openbmc/qemu/hw/arm/
H A Dsbsa-ref.c268 if (ms->possible_cpus->cpus[cs->cpu_index].props.has_node_id) { in create_fdt()
270 ms->possible_cpus->cpus[cs->cpu_index].props.node_id); in create_fdt()
719 const CPUArchIdList *possible_cpus; in sbsa_ref_init() local
761 possible_cpus = mc->possible_cpu_arch_ids(machine); in sbsa_ref_init()
762 for (n = 0; n < possible_cpus->len; n++) { in sbsa_ref_init()
770 cpuobj = object_new(possible_cpus->cpus[n].type); in sbsa_ref_init()
772 possible_cpus->cpus[n].arch_id, NULL); in sbsa_ref_init()
777 numa_cpu_pre_plug(&possible_cpus->cpus[cs->cpu_index], DEVICE(cpuobj), in sbsa_ref_init()
840 if (ms->possible_cpus) { in sbsa_ref_possible_cpu_arch_ids()
841 assert(ms->possible_cpus->len == max_cpus); in sbsa_ref_possible_cpu_arch_ids()
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H A Dvirt.c472 if (ms->possible_cpus->cpus[cs->cpu_index].props.has_node_id) { in fdt_add_cpu_nodes()
474 ms->possible_cpus->cpus[cs->cpu_index].props.node_id); in fdt_add_cpu_nodes()
2099 const CPUArchIdList *possible_cpus; in machvirt_init() local
2111 possible_cpus = mc->possible_cpu_arch_ids(machine); in machvirt_init()
2128 cpuobj = object_new(possible_cpus->cpus[0].type); in machvirt_init()
2225 assert(possible_cpus->len == max_cpus); in machvirt_init()
2226 for (n = 0; n < possible_cpus->len; n++) { in machvirt_init()
2234 cpuobj = object_new(possible_cpus->cpus[n].type); in machvirt_init()
2236 possible_cpus->cpus[n].arch_id, NULL); in machvirt_init()
2241 numa_cpu_pre_plug(&possible_cpus->cpus[cs->cpu_index], DEVICE(cpuobj), in machvirt_init()
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/openbmc/qemu/hw/intc/
H A Dloongarch_ipi.c31 found_cpu = bsearch(&apic_id, ms->possible_cpus->cpus, in find_cpu_by_archid()
32 ms->possible_cpus->len, in find_cpu_by_archid()
33 sizeof(*ms->possible_cpus->cpus), in find_cpu_by_archid()
/openbmc/qemu/hw/loongarch/
H A Dvirt.c385 if (ms->possible_cpus->cpus[cs->cpu_index].props.has_node_id) { in fdt_add_cpu_nodes()
387 ms->possible_cpus->cpus[cs->cpu_index].props.node_id); in fdt_add_cpu_nodes()
1146 const CPUArchIdList *possible_cpus; in virt_init() local
1166 possible_cpus = mc->possible_cpu_arch_ids(machine); in virt_init()
1167 for (i = 0; i < possible_cpus->len; i++) { in virt_init()
1170 machine->possible_cpus->cpus[i].cpu = cpu; in virt_init()
1172 lacpu->phy_id = machine->possible_cpus->cpus[i].arch_id; in virt_init()
1391 if (ms->possible_cpus) { in virt_possible_cpu_arch_ids()
1392 assert(ms->possible_cpus->len == max_cpus); in virt_possible_cpu_arch_ids()
1393 return ms->possible_cpus; in virt_possible_cpu_arch_ids()
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/openbmc/qemu/hw/s390x/
H A Ds390-virtio-ccw.c320 g_assert(!ms->possible_cpus->cpus[cpu->env.core_id].cpu); in s390_cpu_plug()
321 ms->possible_cpus->cpus[cpu->env.core_id].cpu = CPU(dev); in s390_cpu_plug()
559 const CPUArchIdList *possible_cpus = mc->possible_cpu_arch_ids(ms); in s390_cpu_index_to_props() local
561 assert(cpu_index < possible_cpus->len); in s390_cpu_index_to_props()
562 return possible_cpus->cpus[cpu_index].props; in s390_cpu_index_to_props()
570 if (ms->possible_cpus) { in s390_possible_cpu_arch_ids()
571 g_assert(ms->possible_cpus && ms->possible_cpus->len == max_cpus); in s390_possible_cpu_arch_ids()
572 return ms->possible_cpus; in s390_possible_cpu_arch_ids()
575 ms->possible_cpus = g_malloc0(sizeof(CPUArchIdList) + in s390_possible_cpu_arch_ids()
577 ms->possible_cpus->len = max_cpus; in s390_possible_cpu_arch_ids()
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H A Dsclp.c87 for (i = 0, *count = 0; i < ms->possible_cpus->len; i++) { in prepare_cpu_entries()
88 if (!ms->possible_cpus->cpus[i].cpu) { in prepare_cpu_entries()
91 entry[*count].address = ms->possible_cpus->cpus[i].arch_id; in prepare_cpu_entries()
113 int required_len = SCCB_REQ_LEN(ReadInfo, machine->possible_cpus->len); in read_SCP_info()
185 int required_len = SCCB_REQ_LEN(ReadCpuInfo, machine->possible_cpus->len); in sclp_read_cpu_info()
H A Dcpu-topology.c296 props = &ms->possible_cpus->cpus[cpu->env.core_id].props; in s390_update_cpu_props()
/openbmc/qemu/hw/core/
H A Dmachine.c729 for (i = 0; i < machine->possible_cpus->len; i++) { in machine_query_hotpluggable_cpus()
733 cpu_item->type = g_strdup(machine->possible_cpus->cpus[i].type); in machine_query_hotpluggable_cpus()
734 cpu_item->vcpus_count = machine->possible_cpus->cpus[i].vcpus_count; in machine_query_hotpluggable_cpus()
735 cpu_item->props = g_memdup(&machine->possible_cpus->cpus[i].props, in machine_query_hotpluggable_cpus()
738 cpu = machine->possible_cpus->cpus[i].cpu; in machine_query_hotpluggable_cpus()
791 for (i = 0; i < machine->possible_cpus->len; i++) { in machine_set_cpu_numa_node()
792 CPUArchId *slot = &machine->possible_cpus->cpus[i]; in machine_set_cpu_numa_node()
1377 const CPUArchIdList *possible_cpus = mc->possible_cpu_arch_ids(machine); in machine_numa_finish_cpu_init() local
1380 for (i = 0; i < possible_cpus->len; i++) { in machine_numa_finish_cpu_init()
1381 if (possible_cpus->cpus[i].props.has_node_id) { in machine_numa_finish_cpu_init()
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/openbmc/linux/Documentation/translations/zh_CN/admin-guide/
H A Dcputopology.rst86 在本例中，NR_CPUS配置项是128，但内核启动时设置possible_cpus=144。系统中有4个CPU，
95 阅读Documentation/core-api/cpu_hotplug.rst可了解开机参数possible_cpus=NUM，同时还
/openbmc/qemu/target/s390x/
H A Dsigp.c441 g_assert(ms->possible_cpus); in s390_cpu_addr2state()
445 if (cpu_addr >= ms->possible_cpus->len) { in s390_cpu_addr2state()
448 return S390_CPU(ms->possible_cpus->cpus[cpu_addr].cpu); in s390_cpu_addr2state()
/openbmc/linux/Documentation/admin-guide/
H A Dcputopology.rst90 started with possible_cpus=144. There are 4 CPUs in the system and cpu2
100 See Documentation/core-api/cpu_hotplug.rst for the possible_cpus=NUM
/openbmc/qemu/hw/ppc/
H A Dspapr.c2564 if (index >= ms->possible_cpus->len) { in spapr_find_cpu_slot()
2570 return &ms->possible_cpus->cpus[index]; in spapr_find_cpu_slot()
2660 const CPUArchIdList *possible_cpus; in spapr_init_cpus() local
2667 possible_cpus = mc->possible_cpu_arch_ids(machine); in spapr_init_cpus()
2684 boot_cores_nr = possible_cpus->len; in spapr_init_cpus()
2687 for (i = 0; i < possible_cpus->len; i++) { in spapr_init_cpus()
4328 if (machine->possible_cpus) { in spapr_possible_cpu_arch_ids()
4329 assert(machine->possible_cpus->len == spapr_max_cores); in spapr_possible_cpu_arch_ids()
4330 return machine->possible_cpus; in spapr_possible_cpu_arch_ids()
4339 machine->possible_cpus = g_malloc0(sizeof(CPUArchIdList) + in spapr_possible_cpu_arch_ids()
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/openbmc/linux/kernel/
H A Dpadata.c1134 unsigned int i, possible_cpus; in padata_init() local
1150 possible_cpus = num_possible_cpus(); in padata_init()
1151 padata_works = kmalloc_array(possible_cpus, sizeof(struct padata_work), in padata_init()
1156 for (i = 0; i < possible_cpus; ++i) in padata_init()
/openbmc/linux/Documentation/translations/zh_CN/core-api/
H A Dcpu_hotplug.rst58 ``possible_cpus=n``
59 这个选项设置 ``cpu_possible_mask`` 中的 ``possible_cpus`` 位。
/openbmc/qemu/target/s390x/tcg/
H A Dmisc_helper.c301 for (i = 0; i < ms->possible_cpus->len; i++) { in HELPER()
303 if (ms->possible_cpus->cpus[i].cpu) { in HELPER()
/openbmc/qemu/include/hw/
H A Dboards.h437 CPUArchIdList *possible_cpus; member
/openbmc/linux/Documentation/core-api/
H A Dcpu_hotplug.rst49 ``possible_cpus=n``
50 This option sets ``possible_cpus`` bits in ``cpu_possible_mask``.
/openbmc/qemu/target/s390x/kvm/
H A Dkvm.c1827 for (i = 0; i < ms->possible_cpus->len; i++) { in insert_stsi_3_2_2()
1828 if (ms->possible_cpus->cpus[i].cpu) { in insert_stsi_3_2_2()
/openbmc/qemu/hw/acpi/
H A Daml-build.c2140 CPUArchIdList *cpus = ms->possible_cpus; in build_pptt()