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Searched refs:setup_max_cpus (Results 1 – 14 of 14) sorted by relevance

/kernel/linux/linux-5.10/arch/x86/kernel/
Dvsmp_64.c107 if (setup_max_cpus != NR_CPUS) in vsmp_cap_cpus()
125 setup_max_cpus = maxcpus; in vsmp_cap_cpus()
Dsmpboot.c1477 i = setup_max_cpus ?: 1; in prefill_possible_map()
1481 if (setup_max_cpus) in prefill_possible_map()
1500 if (!setup_max_cpus) in prefill_possible_map()
1504 possible, setup_max_cpus); in prefill_possible_map()
Dalternative.c1035 if (!noreplace_smp && (num_present_cpus() == 1 || setup_max_cpus <= 1)) { in alternative_instructions()
/kernel/linux/linux-5.10/kernel/
Dsmp.c743 unsigned int setup_max_cpus = NR_CPUS; variable
744 EXPORT_SYMBOL(setup_max_cpus);
762 setup_max_cpus = 0; in nosmp()
785 get_option(&str, &setup_max_cpus); in maxcpus()
786 if (setup_max_cpus == 0) in maxcpus()
814 bringup_nonboot_cpus(setup_max_cpus); in smp_init()
823 smp_cpus_done(setup_max_cpus); in smp_init()
Dcpu.c1397 void bringup_nonboot_cpus(unsigned int setup_max_cpus) in bringup_nonboot_cpus() argument
1402 if (num_online_cpus() >= setup_max_cpus) in bringup_nonboot_cpus()
/kernel/linux/linux-5.10/include/linux/firmware/
Dtrusted_foundations.h67 setup_max_cpus = 0; in register_trusted_foundations()
/kernel/linux/linux-5.10/arch/powerpc/platforms/powernv/
Dsubcore.c305 if (cpu >= setup_max_cpus) in cpu_update_split_mode()
421 if (setup_max_cpus % threads_per_core) in subcore_init()
/kernel/linux/linux-5.10/arch/mips/include/asm/
Dvpe.h34 return setup_max_cpus; in aprp_cpu_index()
/kernel/linux/linux-5.10/arch/mips/cavium-octeon/
Dsmp.c126 if (!setup_max_cpus) in octeon_smp_hotplug_setup()
178 for (id = 0; setup_max_cpus && octeon_bootloader_entry_addr && in octeon_smp_setup()
/kernel/linux/linux-5.10/include/linux/
Dsmp.h145 extern unsigned int setup_max_cpus;
Dcpu.h103 void bringup_nonboot_cpus(unsigned int setup_max_cpus);
/kernel/linux/linux-5.10/drivers/watchdog/
Drenesas_wdt.c178 if (attr && setup_max_cpus > (uintptr_t)attr->data) { in rwdt_blacklisted()
/kernel/linux/linux-5.10/init/
Dmain.c609 static const unsigned int setup_max_cpus = NR_CPUS; variable
1514 smp_prepare_cpus(setup_max_cpus); in kernel_init_freeable()
/kernel/linux/linux-5.10/arch/x86/kernel/apic/
Dapic.c1336 if (!setup_max_cpus) { in __apic_intr_mode_select()