diff options
Diffstat (limited to 'arch/x86/kernel/apic/bigsmp_32.c')
| -rw-r--r-- | arch/x86/kernel/apic/bigsmp_32.c | 53 |
1 files changed, 23 insertions, 30 deletions
diff --git a/arch/x86/kernel/apic/bigsmp_32.c b/arch/x86/kernel/apic/bigsmp_32.c index 0b1093394fd..676cdac385c 100644 --- a/arch/x86/kernel/apic/bigsmp_32.c +++ b/arch/x86/kernel/apic/bigsmp_32.c @@ -16,32 +16,31 @@ #include <asm/apic.h> #include <asm/ipi.h> -static inline unsigned bigsmp_get_apic_id(unsigned long x) +static unsigned bigsmp_get_apic_id(unsigned long x) { return (x >> 24) & 0xFF; } -static inline int bigsmp_apic_id_registered(void) +static int bigsmp_apic_id_registered(void) { return 1; } -static inline const cpumask_t *bigsmp_target_cpus(void) +static const struct cpumask *bigsmp_target_cpus(void) { #ifdef CONFIG_SMP - return &cpu_online_map; + return cpu_online_mask; #else - return &cpumask_of_cpu(0); + return cpumask_of(0); #endif } -static inline unsigned long -bigsmp_check_apicid_used(physid_mask_t bitmap, int apicid) +static unsigned long bigsmp_check_apicid_used(physid_mask_t bitmap, int apicid) { return 0; } -static inline unsigned long bigsmp_check_apicid_present(int bit) +static unsigned long bigsmp_check_apicid_present(int bit) { return 1; } @@ -64,7 +63,7 @@ static inline unsigned long calculate_ldr(int cpu) * an APIC. See e.g. "AP-388 82489DX User's Manual" (Intel * document number 292116). So here it goes... */ -static inline void bigsmp_init_apic_ldr(void) +static void bigsmp_init_apic_ldr(void) { unsigned long val; int cpu = smp_processor_id(); @@ -74,19 +73,19 @@ static inline void bigsmp_init_apic_ldr(void) apic_write(APIC_LDR, val); } -static inline void bigsmp_setup_apic_routing(void) +static void bigsmp_setup_apic_routing(void) { printk(KERN_INFO "Enabling APIC mode: Physflat. Using %d I/O APICs\n", nr_ioapics); } -static inline int bigsmp_apicid_to_node(int logical_apicid) +static int bigsmp_apicid_to_node(int logical_apicid) { return apicid_2_node[hard_smp_processor_id()]; } -static inline int bigsmp_cpu_present_to_apicid(int mps_cpu) +static int bigsmp_cpu_present_to_apicid(int mps_cpu) { if (mps_cpu < nr_cpu_ids) return (int) per_cpu(x86_bios_cpu_apicid, mps_cpu); @@ -94,7 +93,7 @@ static inline int bigsmp_cpu_present_to_apicid(int mps_cpu) return BAD_APICID; } -static inline physid_mask_t bigsmp_apicid_to_cpu_present(int phys_apicid) +static physid_mask_t bigsmp_apicid_to_cpu_present(int phys_apicid) { return physid_mask_of_physid(phys_apicid); } @@ -107,29 +106,24 @@ static inline int bigsmp_cpu_to_logical_apicid(int cpu) return cpu_physical_id(cpu); } -static inline physid_mask_t bigsmp_ioapic_phys_id_map(physid_mask_t phys_map) +static physid_mask_t bigsmp_ioapic_phys_id_map(physid_mask_t phys_map) { /* For clustered we don't have a good way to do this yet - hack */ return physids_promote(0xFFL); } -static inline void bigsmp_setup_portio_remap(void) -{ -} - -static inline int bigsmp_check_phys_apicid_present(int boot_cpu_physical_apicid) +static int bigsmp_check_phys_apicid_present(int boot_cpu_physical_apicid) { return 1; } /* As we are using single CPU as destination, pick only one CPU here */ -static inline unsigned int bigsmp_cpu_mask_to_apicid(const cpumask_t *cpumask) +static unsigned int bigsmp_cpu_mask_to_apicid(const struct cpumask *cpumask) { - return bigsmp_cpu_to_logical_apicid(first_cpu(*cpumask)); + return bigsmp_cpu_to_logical_apicid(cpumask_first(cpumask)); } -static inline unsigned int -bigsmp_cpu_mask_to_apicid_and(const struct cpumask *cpumask, +static unsigned int bigsmp_cpu_mask_to_apicid_and(const struct cpumask *cpumask, const struct cpumask *andmask) { int cpu; @@ -148,7 +142,7 @@ bigsmp_cpu_mask_to_apicid_and(const struct cpumask *cpumask, return BAD_APICID; } -static inline int bigsmp_phys_pkg_id(int cpuid_apic, int index_msb) +static int bigsmp_phys_pkg_id(int cpuid_apic, int index_msb) { return cpuid_apic >> index_msb; } @@ -158,12 +152,12 @@ static inline void bigsmp_send_IPI_mask(const struct cpumask *mask, int vector) default_send_IPI_mask_sequence_phys(mask, vector); } -static inline void bigsmp_send_IPI_allbutself(int vector) +static void bigsmp_send_IPI_allbutself(int vector) { default_send_IPI_mask_allbutself_phys(cpu_online_mask, vector); } -static inline void bigsmp_send_IPI_all(int vector) +static void bigsmp_send_IPI_all(int vector) { bigsmp_send_IPI_mask(cpu_online_mask, vector); } @@ -194,10 +188,10 @@ static const struct dmi_system_id bigsmp_dmi_table[] = { { } /* NULL entry stops DMI scanning */ }; -static void bigsmp_vector_allocation_domain(int cpu, cpumask_t *retmask) +static void bigsmp_vector_allocation_domain(int cpu, struct cpumask *retmask) { - cpus_clear(*retmask); - cpu_set(cpu, *retmask); + cpumask_clear(retmask); + cpumask_set_cpu(cpu, retmask); } static int probe_bigsmp(void) @@ -256,7 +250,6 @@ struct apic apic_bigsmp = { .send_IPI_all = bigsmp_send_IPI_all, .send_IPI_self = default_send_IPI_self, - .wakeup_cpu = NULL, .trampoline_phys_low = DEFAULT_TRAMPOLINE_PHYS_LOW, .trampoline_phys_high = DEFAULT_TRAMPOLINE_PHYS_HIGH, |