| /Linux-v5.4/arch/x86/kernel/ |
| D | smp.c | 170 if (num_online_cpus() > 1) { in native_stop_other_cpus()
187 while (num_online_cpus() > 1 && timeout--) in native_stop_other_cpus()
192 if (num_online_cpus() > 1) { in native_stop_other_cpus()
212 while (num_online_cpus() > 1 && (wait || timeout--)) in native_stop_other_cpus()
|
| /Linux-v5.4/kernel/sched/ |
| D | membarrier.c | 71 if (num_online_cpus() == 1) in membarrier_global_expedited()
150 if (atomic_read(&mm->mm_users) == 1 || num_online_cpus() == 1) in membarrier_private_expedited()
206 if (atomic_read(&mm->mm_users) == 1 || num_online_cpus() == 1) { in sync_runqueues_membarrier_state()
357 if (num_online_cpus() > 1) in SYSCALL_DEFINE2()
|
| /Linux-v5.4/arch/arm/mach-imx/ |
| D | cpuidle-imx6q.c | 23 if (++num_idle_cpus == num_online_cpus()) in imx6q_enter_wait()
30 if (num_idle_cpus-- == num_online_cpus()) in imx6q_enter_wait()
|
| /Linux-v5.4/arch/riscv/kernel/ |
| D | smp.c | 186 if (num_online_cpus() > 1) { in smp_send_stop()
199 while (num_online_cpus() > 1 && timeout--) in smp_send_stop()
202 if (num_online_cpus() > 1) in smp_send_stop()
|
| /Linux-v5.4/arch/x86/kernel/apic/ |
| D | ipi.c | 40 if (apic_ipi_shorthand_off || num_online_cpus() == 1 || in apic_smt_update()
50 if (num_online_cpus() < 2) in apic_send_IPI_allbutself()
88 else if (num_online_cpus() > 1) in native_send_call_func_ipi()
|
| /Linux-v5.4/arch/arm64/kernel/ |
| D | smp.c | 415 pr_info("SMP: Total of %d processors activated.\n", num_online_cpus()); in smp_cpus_done()
962 if (num_online_cpus() > 1) { in smp_send_stop()
975 while (num_online_cpus() > 1 && timeout--) in smp_send_stop()
978 if (num_online_cpus() > 1) in smp_send_stop()
1001 if (num_online_cpus() == 1) { in crash_smp_send_stop()
1009 atomic_set(&waiting_for_crash_ipi, num_online_cpus() - 1); in crash_smp_send_stop()
|
| /Linux-v5.4/arch/arm/kernel/ |
| D | machine_kexec.c | 109 atomic_set(&waiting_for_crash_ipi, num_online_cpus() - 1); in crash_smp_send_stop()
173 BUG_ON(num_online_cpus() > 1); in machine_kexec()
|
| D | hibernate.c | 36 WARN_ON(num_online_cpus() != 1); in save_processor_state()
|
| D | reboot.c | 81 _soft_restart(addr, num_online_cpus() == 1); in soft_restart()
|
| D | smp.c | 458 num_online_cpus(), in smp_cpus_done()
716 while (num_online_cpus() > 1 && timeout--) in smp_send_stop()
719 if (num_online_cpus() > 1) in smp_send_stop()
|
| /Linux-v5.4/drivers/nvdimm/ |
| D | region.c | 19 if (nd_region->num_lanes > num_online_cpus() in nd_region_probe()
23 num_online_cpus(), nd_region->num_lanes, in nd_region_probe()
|
| /Linux-v5.4/arch/arm/mm/ |
| D | l2c-common.c | 13 WARN_ON(num_online_cpus() > 1); in outer_disable()
|
| /Linux-v5.4/arch/powerpc/mm/nohash/ |
| D | mmu_context.c | 251 if (nact > num_online_cpus()) in context_check_map()
253 nact, num_online_cpus()); in context_check_map()
308 if (num_online_cpus() > 1) { in switch_mmu_context()
|
| /Linux-v5.4/arch/arm/mach-omap2/ |
| D | cpuidle44xx.c | 102 if (cx->mpu_state_vote == num_online_cpus()) { in omap_enter_idle_smp()
111 if (cx->mpu_state_vote == num_online_cpus()) in omap_enter_idle_smp()
|
| /Linux-v5.4/arch/x86/mm/ |
| D | mmio-mod.c | 384 if (num_online_cpus() > 1) in enter_uniprocessor()
396 if (num_online_cpus() > 1) in enter_uniprocessor()
420 if (num_online_cpus() > 1) in enter_uniprocessor()
|
| /Linux-v5.4/arch/parisc/kernel/ |
| D | setup.c | 324 num_online_cpus(), num_present_cpus(), in parisc_init()
334 if (num_online_cpus() == 1) in parisc_init()
|
| /Linux-v5.4/lib/ |
| D | percpu_counter.c | 170 int nr = num_online_cpus(); in compute_batch_value()
208 if (abs(count - rhs) > (batch * num_online_cpus())) { in __percpu_counter_compare()
|
| /Linux-v5.4/arch/mips/kernel/ |
| D | crash.c | 64 ncpus = num_online_cpus() - 1;/* Excluding the panic cpu */ in crash_kexec_prepare_cpus()
|
| /Linux-v5.4/drivers/infiniband/hw/hfi1/ |
| D | affinity.h | 116 int num_online_cpus; member
|
| /Linux-v5.4/mm/ |
| D | swap_slots.c | 102 if (pages > num_online_cpus() * in check_cache_active()
109 if (pages < num_online_cpus() * THRESHOLD_DEACTIVATE_SWAP_SLOTS_CACHE) in check_cache_active()
|
| /Linux-v5.4/drivers/cpuidle/ |
| D | cpuidle-ux500.c | 29 if (atomic_inc_return(&master) == num_online_cpus()) { in ux500_enter_idle()
|
| D | cpuidle-exynos.c | 65 if (num_online_cpus() > 1 || dev->cpu != 0) in exynos_enter_lowpower()
|
| /Linux-v5.4/arch/arm/mach-tegra/ |
| D | cpuidle-tegra30.c | 66 if (num_online_cpus() > 1 || !tegra_cpu_rail_off_ready()) { in tegra30_cpu_cluster_power_down()
|
| /Linux-v5.4/drivers/crypto/cavium/nitrox/ |
| D | nitrox_isr.c | 342 cpu = qvec->ring % num_online_cpus(); in nitrox_register_interrupts()
363 cpu = num_online_cpus(); in nitrox_register_interrupts()
441 cpu = num_online_cpus(); in nitrox_sriov_register_interupts()
|
| /Linux-v5.4/arch/xtensa/kernel/ |
| D | jump_label.c | 47 while (atomic_read(&patch->cpu_count) <= num_online_cpus()) in patch_text_stop_machine()
|
