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Searched refs:smp_num_siblings (Results 1 – 20 of 20) sorted by relevance

/arch/x86/kernel/cpu/
Dtopology.c58 core_level_siblings = smp_num_siblings = LEVEL_MAX_SIBLINGS(ebx); in detect_extended_topology()
87 c->x86_max_cores = (core_level_siblings / smp_num_siblings); in detect_extended_topology()
Dcommon.c579 smp_num_siblings = (ebx & 0xff0000) >> 16; in detect_ht()
581 if (smp_num_siblings == 1) { in detect_ht()
586 if (smp_num_siblings <= 1) in detect_ht()
589 index_msb = get_count_order(smp_num_siblings); in detect_ht()
592 smp_num_siblings = smp_num_siblings / c->x86_max_cores; in detect_ht()
594 index_msb = get_count_order(smp_num_siblings); in detect_ht()
602 if (!printed && (c->x86_max_cores * smp_num_siblings) > 1) { in detect_ht()
Damd.c316 smp_num_siblings = ((ebx >> 8) & 3) + 1; in amd_get_topology()
/arch/mips/include/asm/
Dsmp.h23 extern int smp_num_siblings;
Dmips-cm.h456 extern int smp_num_siblings; in mips_cm_max_vp_width()
462 return smp_num_siblings; in mips_cm_max_vp_width()
/arch/mips/kernel/
Dsmp.c56 int smp_num_siblings = 1; variable
57 EXPORT_SYMBOL(smp_num_siblings);
91 if (smp_num_siblings > 1) { in set_cpu_sibling_map()
Dsmp-cmp.c131 smp_num_siblings = nvpe; in cmp_smp_setup()
Dsmp-mt.c258 smp_num_siblings = nvpe; in vsmp_smp_setup()
Dsmp-cps.c74 smp_num_siblings = core_vpes; in cps_smp_setup()
Dpm-cps.c575 uasm_i_andi(&p, v0, t1, (1 << fls(smp_num_siblings)) - 1); in cps_gen_entry_code()
/arch/ia64/include/asm/
Dsmp.h62 extern int smp_num_siblings;
/arch/x86/include/asm/
Dsmp.h20 extern int smp_num_siblings;
Dperf_event_p4.h183 return smp_num_siblings > 1; in p4_ht_active()
191 if (smp_num_siblings == 2) in p4_ht_thread()
/arch/mips/netlogic/common/
Dsmp.c133 smp_num_siblings = nlm_threads_per_core; in nlm_prepare_cpus()
/arch/x86/kernel/
Dsmpboot.c81 int smp_num_siblings = 1; variable
82 EXPORT_SYMBOL(smp_num_siblings);
376 bool has_smt = smp_num_siblings > 1; in set_cpu_sibling_map()
Dprocess.c624 if (boot_option_idle_override == IDLE_POLL && smp_num_siblings > 1) in select_idle_routine()
/arch/x86/oprofile/
Dop_model_p4.c46 if (smp_num_siblings == 2) { in setup_num_counters()
56 return smp_num_siblings == 2 ? 2 : 1; in addr_increment()
Dnmi_int.c591 switch (smp_num_siblings) { in p4_init()
/arch/ia64/kernel/
Dsetup.c814 if (c->threads_per_core > smp_num_siblings) in identify_cpu()
815 smp_num_siblings = c->threads_per_core; in identify_cpu()
Dsmpboot.c123 int smp_num_siblings = 1; variable