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Searched refs:cpumask_and (Results 1 – 25 of 61) sorted by relevance

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/linux-6.15/lib/
H A Dgroup_cpus.c147 cpumask_and(nmsk, cpu_mask, node_to_cpumask[n]); in alloc_nodes_groups()
272 cpumask_and(nmsk, cpu_mask, node_to_cpumask[n]); in __group_cpus_evenly()
297 cpumask_and(nmsk, cpu_mask, node_to_cpumask[nv->id]); in __group_cpus_evenly()
/linux-6.15/kernel/sched/
H A Dcpupri.c103 cpumask_and(lowest_mask, &p->cpus_mask, vec->mask); in __cpupri_find()
104 cpumask_and(lowest_mask, lowest_mask, cpu_active_mask); in __cpupri_find()
H A Dext_idle.c715 cpumask_and(idle_cpumask(node)->cpu, cpu_online_mask, node_mask); in reset_idle_masks()
716 cpumask_and(idle_cpumask(node)->smt, cpu_online_mask, node_mask); in reset_idle_masks()
H A Dsyscalls.c1167 cpumask_and(new_mask, ctx->new_mask, cpus_allowed); in __sched_setaffinity()
1197 bool empty = !cpumask_and(new_mask, new_mask, in __sched_setaffinity()
1310 cpumask_and(mask, &p->cpus_mask, cpu_active_mask); in sched_getaffinity()
H A Dcpudeadline.c122 cpumask_and(later_mask, cp->free_cpus, &p->cpus_mask)) { in cpudl_find()
/linux-6.15/arch/mips/kernel/
H A Dmips-mt-fpaff.c123 cpumask_and(effective_mask, new_mask, &mt_fpu_cpumask); in mipsmt_sys_sched_setaffinity()
182 cpumask_and(&mask, &allowed, cpu_active_mask); in mipsmt_sys_sched_getaffinity()
/linux-6.15/kernel/cgroup/
H A Dcpuset.c377 cpumask_and(pmask, pmask, cs->effective_cpus); in guarantee_online_cpus()
779 cpumask_and(doms[0], top_cpuset.effective_cpus, in generate_sched_domains()
898 cpumask_and(doms[i], csa[i]->effective_cpus, in generate_sched_domains()
1323 cpumask_and(xcpus, xcpus, cpu_active_mask); in partition_xcpus_del()
1672 adding = cpumask_and(tmp->addmask, in update_parent_effective_cpumask()
1767 deleting = cpumask_and(tmp->delmask, in update_parent_effective_cpumask()
1771 adding = cpumask_and(tmp->addmask, tmp->addmask, in update_parent_effective_cpumask()
1786 adding = cpumask_and(tmp->addmask, in update_parent_effective_cpumask()
1809 adding = cpumask_and(tmp->addmask, in update_parent_effective_cpumask()
1832 deleting = cpumask_and(tmp->delmask, in update_parent_effective_cpumask()
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/linux-6.15/arch/x86/kernel/apic/
H A Dvector.c275 cpumask_and(vector_searchmask, dest, cpu_online_mask); in assign_irq_vector()
289 cpumask_and(vector_searchmask, cpumask_of_node(node), affmsk); in assign_irq_vector_any_locked()
295 cpumask_and(vector_searchmask, affmsk, cpu_online_mask); in assign_irq_vector_any_locked()
330 cpumask_and(vector_searchmask, dest, affmsk); in assign_managed_vector()
436 cpumask_and(vector_searchmask, dest, cpu_online_mask); in activate_managed()
882 cpumask_and(vector_searchmask, dest, cpu_online_mask); in apic_set_affinity()
/linux-6.15/arch/riscv/kernel/
H A Dunaligned_access_speed.c202 cpumask_and(&fast_except_me, &fast_misaligned_access, cpu_online_mask); in set_unaligned_access_static_branches_except_cpu()
221 cpumask_and(&fast_and_online, &fast_misaligned_access, cpu_online_mask); in set_unaligned_access_static_branches()
H A Dsys_hwprobe.c352 cpumask_and(&cpus, &cpus, cpu_online_mask); in hwprobe_get_values()
402 cpumask_and(&cpus, &cpus, cpu_online_mask); in hwprobe_get_cpus()
/linux-6.15/kernel/trace/
H A Dtrace_hwlat.c327 cpumask_and(current_mask, cpu_online_mask, tr->tracing_cpumask); in move_to_next_cpu()
438 cpumask_and(current_mask, cpu_online_mask, tr->tracing_cpumask); in start_single_kthread()
589 cpumask_and(current_mask, cpu_online_mask, tr->tracing_cpumask); in start_per_cpu_kthreads()
/linux-6.15/arch/sparc/kernel/
H A Dsun4m_smp.c195 cpumask_and(&mask, cpu_online_mask, &mask); in sun4m_cross_call()
H A Dsun4d_smp.c319 cpumask_and(&mask, cpu_online_mask, &mask); in sun4d_cross_call()
H A Dleon_smp.c407 cpumask_and(&mask, cpu_online_mask, &mask); in leon_cross_call()
/linux-6.15/drivers/parisc/
H A Dgsc.c146 if (!cpumask_and(&tmask, dest, cpu_online_mask)) in gsc_set_affinity_irq()
/linux-6.15/drivers/infiniband/hw/hfi1/
H A Daffinity.c624 cpumask_and(&entry->def_intr.mask, &node_affinity.real_cpu_mask, in hfi1_dev_affinity_init()
675 cpumask_and(&entry->comp_vect_mask, in hfi1_dev_affinity_init()
1115 cpumask_and(available_mask, hw_thread_mask, node_mask); in hfi1_get_proc_affinity()
H A Dnetdev_rx.c176 cpumask_and(node_cpu_mask, cpu_mask, cpumask_of_node(dd->node)); in hfi1_num_netdev_contexts()
/linux-6.15/kernel/time/
H A Dtick-broadcast.c393 cpumask_and(tmpmask, cpu_online_mask, tick_broadcast_mask); in tick_do_periodic_broadcast()
742 cpumask_and(tmpmask, tmpmask, cpu_online_mask); in tick_handle_oneshot_broadcast()
/linux-6.15/kernel/bpf/
H A Dcpumask.c272 return cpumask_and((struct cpumask *)dst, src1, src2); in bpf_cpumask_and()
/linux-6.15/arch/arc/kernel/
H A Dmcip.c273 if (!cpumask_and(&online, cpumask, cpu_online_mask)) in idu_irq_set_affinity()
/linux-6.15/arch/powerpc/kernel/
H A Dsmp.c1451 cpumask_and(*mask, cpu_online_mask, cpu_cpu_mask(cpu)); in update_mask_by_l2()
1541 cpumask_and(*mask, cpu_online_mask, cpu_cpu_mask(cpu)); in update_coregroup_mask()
1604 cpumask_and(mask, mask, cpu_cpu_mask(cpu)); in add_cpu_to_masks()
/linux-6.15/arch/mips/lantiq/
H A Dirq.c248 if (!cpumask_and(&tmask, cpumask, cpu_online_mask)) in ltq_icu_irq_set_affinity()
/linux-6.15/drivers/irqchip/
H A Dirq-loongarch-avec.c114 cpumask_and(&intersect_mask, dest, cpu_online_mask); in avecintc_set_affinity()
/linux-6.15/drivers/base/
H A Dnode.c41 cpumask_and(mask, cpumask_of_node(node_dev->dev.id), cpu_online_mask); in cpumap_read()
62 cpumask_and(mask, cpumask_of_node(node_dev->dev.id), cpu_online_mask); in cpulist_read()
/linux-6.15/kernel/irq/
H A Dmanage.c262 cpumask_and(tmp_mask, mask, hk_mask); in irq_do_set_affinity()
276 cpumask_and(tmp_mask, prog_mask, cpu_online_mask); in irq_do_set_affinity()
622 cpumask_and(&mask, cpu_online_mask, set); in irq_setup_affinity()
631 cpumask_and(&mask, &mask, nodemask); in irq_setup_affinity()

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