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Searched refs:sibling (Results 1 – 25 of 45) sorted by relevance

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/arch/s390/kernel/
A Dguarded_storage.c97 struct task_struct *sibling; in gs_broadcast() local
100 for_each_thread(current, sibling) { in gs_broadcast()
101 if (!sibling->thread.gs_bc_cb) in gs_broadcast()
103 if (test_and_set_tsk_thread_flag(sibling, TIF_GUARDED_STORAGE)) in gs_broadcast()
104 kick_process(sibling); in gs_broadcast()
A DMakefile35 CFLAGS_stacktrace.o += -fno-optimize-sibling-calls
36 CFLAGS_dumpstack.o += -fno-optimize-sibling-calls
37 CFLAGS_unwind_bc.o += -fno-optimize-sibling-calls
A Dtopology.c260 int cpu, sibling, pkg_first, smt_first, id; in update_cpu_masks() local
284 for_each_cpu(sibling, &topo->core_mask) { in update_cpu_masks()
285 topo_sibling = &cpu_topology[sibling]; in update_cpu_masks()
287 if (sibling == smt_first) { in update_cpu_masks()
289 hd_add_core(sibling); in update_cpu_masks()
/arch/sparc/kernel/
A Dpci_psycho.c191 if (pbm->sibling) in psycho_ue_intr()
192 psycho_check_iommu_error(pbm->sibling, afsr, afar, UE_ERR); in psycho_ue_intr()
528 pbm->sibling = psycho_find_sibling(upa_portid); in psycho_probe()
529 if (pbm->sibling) { in psycho_probe()
530 iommu = pbm->sibling->iommu; in psycho_probe()
565 if (!pbm->sibling) { in psycho_probe()
581 if (pbm->sibling) in psycho_probe()
582 pbm->sibling->sibling = pbm; in psycho_probe()
589 if (!pbm->sibling) in psycho_probe()
A Dpci_schizo.c353 if (pbm->sibling) in schizo_check_iommu_error()
354 schizo_check_iommu_error_pbm(pbm->sibling, type); in schizo_check_iommu_error()
1435 pbm->sibling = schizo_find_sibling(portid, chip_type); in __schizo_init()
1448 if (pbm->sibling) in __schizo_init()
1449 pbm->sibling->sibling = pbm; in __schizo_init()
A Dpci_impl.h62 struct pci_pbm_info *sibling; member
/arch/x86/kernel/
A Dsmpboot.c1140 int sibling; in remove_siblinginfo() local
1143 for_each_cpu(sibling, topology_core_cpumask(cpu)) { in remove_siblinginfo()
1149 cpu_data(sibling).booted_cores--; in remove_siblinginfo()
1152 for_each_cpu(sibling, topology_die_cpumask(cpu)) in remove_siblinginfo()
1153 cpumask_clear_cpu(cpu, topology_die_cpumask(sibling)); in remove_siblinginfo()
1155 for_each_cpu(sibling, topology_sibling_cpumask(cpu)) { in remove_siblinginfo()
1158 cpu_data(sibling).smt_active = false; in remove_siblinginfo()
1161 for_each_cpu(sibling, cpu_llc_shared_mask(cpu)) in remove_siblinginfo()
1162 cpumask_clear_cpu(cpu, cpu_llc_shared_mask(sibling)); in remove_siblinginfo()
1163 for_each_cpu(sibling, cpu_l2c_shared_mask(cpu)) in remove_siblinginfo()
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A Dtsc.c1578 int sibling, cpu = smp_processor_id(); in calibrate_delay_is_known() local
1600 sibling = cpumask_any_but(mask, cpu); in calibrate_delay_is_known()
1601 if (sibling < nr_cpu_ids) in calibrate_delay_is_known()
1602 return cpu_data(sibling).loops_per_jiffy; in calibrate_delay_is_known()
/arch/powerpc/platforms/85xx/
A Dsmp.c390 int sibling = cpu_last_thread_sibling(cpu); in mpc85xx_smp_kexec_cpu_down() local
410 } else if (sibling == crashing_cpu) { in mpc85xx_smp_kexec_cpu_down()
414 if (cpu_thread_in_core(cpu) == 0 && cpu_thread_in_core(sibling) != 0) { in mpc85xx_smp_kexec_cpu_down()
416 disable_cpu = sibling; in mpc85xx_smp_kexec_cpu_down()
/arch/x86/kernel/cpu/
A Dcacheinfo.c484 int i, sibling; in __cache_amd_cpumap_setup() local
497 for_each_cpu(sibling, cpu_llc_shared_mask(cpu)) { in __cache_amd_cpumap_setup()
498 if (!cpu_online(sibling)) in __cache_amd_cpumap_setup()
500 cpumask_set_cpu(sibling, &ci->shared_cpu_map); in __cache_amd_cpumap_setup()
522 for_each_online_cpu(sibling) { in __cache_amd_cpumap_setup()
523 apicid = cpu_data(sibling).topo.apicid; in __cache_amd_cpumap_setup()
526 cpumask_set_cpu(sibling, &ci->shared_cpu_map); in __cache_amd_cpumap_setup()
/arch/powerpc/include/asm/
A Dbootx.h44 u32 sibling; member
/arch/arm/mm/
A Dcache-l2x0-pmu.c276 struct perf_event *sibling; in l2x0_pmu_group_is_valid() local
284 for_each_sibling_event(sibling, leader) { in l2x0_pmu_group_is_valid()
285 if (sibling->pmu == pmu) in l2x0_pmu_group_is_valid()
287 else if (!is_software_event(sibling)) in l2x0_pmu_group_is_valid()
/arch/powerpc/kernel/
A Dpci_dn.c430 else if (dn->sibling) in pci_traverse_device_nodes()
432 nextdn = dn->sibling; in pci_traverse_device_nodes()
439 } while (dn->sibling == NULL); in pci_traverse_device_nodes()
440 nextdn = dn->sibling; in pci_traverse_device_nodes()
/arch/xtensa/include/asm/
A Dpci-bridge.h72 res->sibling = NULL; in pcibios_init_resource()
/arch/mips/pci/
A Dpci-rc32434.c56 .sibling = NULL,
66 .sibling = NULL,
/arch/nios2/
A DMakefile35 KBUILD_CFLAGS += -fno-optimize-sibling-calls
/arch/s390/lib/
A DMakefile19 CFLAGS_test_unwind.o += -fno-optimize-sibling-calls
/arch/mips/kernel/
A Dpm-cps.c634 unsigned int sibling, core; in cps_pm_online_cpu() local
653 for_each_cpu(sibling, &cpu_sibling_map[cpu]) in cps_pm_online_cpu()
654 per_cpu(nc_asm_enter, sibling)[state] = entry_fn; in cps_pm_online_cpu()
664 for_each_cpu(sibling, &cpu_sibling_map[cpu]) in cps_pm_online_cpu()
665 per_cpu(ready_count, sibling) = core_rc; in cps_pm_online_cpu()
/arch/powerpc/platforms/pseries/
A Ddlpar.c119 if (dn->sibling) in dlpar_free_cc_nodes()
120 dlpar_free_cc_nodes(dn->sibling); in dlpar_free_cc_nodes()
174 last_dn->sibling = dn; in dlpar_configure_connector()
274 if (!rc && dn->sibling) in dlpar_changeset_attach_cc_nodes()
275 rc = dlpar_changeset_attach_cc_nodes(ocs, dn->sibling); in dlpar_changeset_attach_cc_nodes()
/arch/sparc/vdso/
A DMakefile46 -fno-omit-frame-pointer -foptimize-sibling-calls \
87 KBUILD_CFLAGS_32 += $(call cc-option, -foptimize-sibling-calls)
/arch/x86/kernel/cpu/microcode/
A Dcore.c399 unsigned int sibling; in __load_primary() local
423 for_each_cpu(sibling, secondaries) { in __load_primary()
424 if (sibling != cpu) in __load_primary()
425 per_cpu(ucode_ctrl.ctrl, sibling) = ctrl; in __load_primary()
/arch/powerpc/mm/
A Dnuma.c768 int base, sibling, i; in verify_cpu_node_mapping() local
774 sibling = base + i; in verify_cpu_node_mapping()
776 if (sibling == cpu || cpu_is_offline(sibling)) in verify_cpu_node_mapping()
779 if (cpu_to_node(sibling) != node) { in verify_cpu_node_mapping()
781 " to the same node!\n", cpu, sibling); in verify_cpu_node_mapping()
/arch/x86/um/vdso/
A DMakefile43 -fno-omit-frame-pointer -foptimize-sibling-calls
/arch/x86/entry/vdso/
A DMakefile56 -fno-omit-frame-pointer -foptimize-sibling-calls \
134 KBUILD_CFLAGS_32 += $(call cc-option, -foptimize-sibling-calls)
/arch/arm/mach-imx/
A Dmmdc.c260 struct perf_event *sibling; in mmdc_pmu_group_is_valid() local
270 for_each_sibling_event(sibling, leader) { in mmdc_pmu_group_is_valid()
271 if (!mmdc_pmu_group_event_is_valid(sibling, pmu, &counter_mask)) in mmdc_pmu_group_is_valid()

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