From fe402e1f2b67a63f1e53ab2a316fc20f7ca4ec91 Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Wed, 28 Jan 2009 04:32:51 +0100 Subject: [PATCH] x86, apic: clean up / remove TARGET_CPUS Impact: cleanup use apic->target_cpus() directly instead of the TARGET_CPUS wrapper. Signed-off-by: Ingo Molnar --- arch/x86/include/asm/es7000/apic.h | 4 ++-- arch/x86/include/asm/mach-default/mach_apic.h | 2 -- arch/x86/include/asm/mach-generic/mach_apic.h | 1 - arch/x86/include/asm/summit/apic.h | 2 +- arch/x86/kernel/io_apic.c | 22 +++++++++---------- 5 files changed, 14 insertions(+), 17 deletions(-) diff --git a/arch/x86/include/asm/es7000/apic.h b/arch/x86/include/asm/es7000/apic.h index 7e5c31a4f8da..53adda099c96 100644 --- a/arch/x86/include/asm/es7000/apic.h +++ b/arch/x86/include/asm/es7000/apic.h @@ -161,7 +161,7 @@ cpu_mask_to_apicid_cluster(const struct cpumask *cpumask) return 0xFF; /* * The cpus in the mask must all be on the apic cluster. If are not - * on the same apicid cluster return default value of TARGET_CPUS. + * on the same apicid cluster return default value of target_cpus(): */ cpu = cpumask_first(cpumask); apicid = cpu_to_logical_apicid(cpu); @@ -194,7 +194,7 @@ static inline unsigned int cpu_mask_to_apicid(const cpumask_t *cpumask) return cpu_to_logical_apicid(0); /* * The cpus in the mask must all be on the apic cluster. If are not - * on the same apicid cluster return default value of TARGET_CPUS. + * on the same apicid cluster return default value of target_cpus(): */ cpu = first_cpu(*cpumask); apicid = cpu_to_logical_apicid(cpu); diff --git a/arch/x86/include/asm/mach-default/mach_apic.h b/arch/x86/include/asm/mach-default/mach_apic.h index af1607ddd2a2..77a972475878 100644 --- a/arch/x86/include/asm/mach-default/mach_apic.h +++ b/arch/x86/include/asm/mach-default/mach_apic.h @@ -22,7 +22,6 @@ static inline const struct cpumask *default_target_cpus(void) #ifdef CONFIG_X86_64 #include -#define TARGET_CPUS (apic->target_cpus()) #define init_apic_ldr (apic->init_apic_ldr) #define cpu_mask_to_apicid (apic->cpu_mask_to_apicid) #define cpu_mask_to_apicid_and (apic->cpu_mask_to_apicid_and) @@ -33,7 +32,6 @@ static inline const struct cpumask *default_target_cpus(void) #define wakeup_secondary_cpu (apic->wakeup_cpu) extern void setup_apic_routing(void); #else -#define TARGET_CPUS (default_target_cpus()) #define wakeup_secondary_cpu wakeup_secondary_cpu_via_init /* * Set up the logical destination ID. diff --git a/arch/x86/include/asm/mach-generic/mach_apic.h b/arch/x86/include/asm/mach-generic/mach_apic.h index 387a5d00c43d..da2d7780cb52 100644 --- a/arch/x86/include/asm/mach-generic/mach_apic.h +++ b/arch/x86/include/asm/mach-generic/mach_apic.h @@ -7,7 +7,6 @@ #define NO_BALANCE_IRQ (apic->no_balance_irq) #undef APIC_DEST_LOGICAL #define APIC_DEST_LOGICAL (apic->apic_destination_logical) -#define TARGET_CPUS (apic->target_cpus()) #define init_apic_ldr (apic->init_apic_ldr) #define ioapic_phys_id_map (apic->ioapic_phys_id_map) #define setup_apic_routing (apic->setup_apic_routing) diff --git a/arch/x86/include/asm/summit/apic.h b/arch/x86/include/asm/summit/apic.h index 7c1f9151429c..cf5036f1ce6d 100644 --- a/arch/x86/include/asm/summit/apic.h +++ b/arch/x86/include/asm/summit/apic.h @@ -148,7 +148,7 @@ static inline unsigned int cpu_mask_to_apicid(const cpumask_t *cpumask) return (int) 0xFF; /* * The cpus in the mask must all be on the apic cluster. If are not - * on the same apicid cluster return default value of TARGET_CPUS. + * on the same apicid cluster return default value of target_cpus(): */ cpu = first_cpu(*cpumask); apicid = cpu_to_logical_apicid(cpu); diff --git a/arch/x86/kernel/io_apic.c b/arch/x86/kernel/io_apic.c index 301b6571d700..7503285e180d 100644 --- a/arch/x86/kernel/io_apic.c +++ b/arch/x86/kernel/io_apic.c @@ -1559,10 +1559,10 @@ static void setup_IO_APIC_irq(int apic_id, int pin, unsigned int irq, struct irq cfg = desc->chip_data; - if (assign_irq_vector(irq, cfg, TARGET_CPUS)) + if (assign_irq_vector(irq, cfg, apic->target_cpus())) return; - dest = cpu_mask_to_apicid_and(cfg->domain, TARGET_CPUS); + dest = cpu_mask_to_apicid_and(cfg->domain, apic->target_cpus()); apic_printk(APIC_VERBOSE,KERN_DEBUG "IOAPIC[%d]: Set routing entry (%d-%d -> 0x%x -> " @@ -1661,7 +1661,7 @@ static void __init setup_timer_IRQ0_pin(unsigned int apic_id, unsigned int pin, */ entry.dest_mode = apic->irq_dest_mode; entry.mask = 1; /* mask IRQ now */ - entry.dest = cpu_mask_to_apicid(TARGET_CPUS); + entry.dest = cpu_mask_to_apicid(apic->target_cpus()); entry.delivery_mode = apic->irq_delivery_mode; entry.polarity = 0; entry.trigger = 0; @@ -2877,7 +2877,7 @@ static inline void __init check_timer(void) * get/set the timer IRQ vector: */ disable_8259A_irq(0); - assign_irq_vector(0, cfg, TARGET_CPUS); + assign_irq_vector(0, cfg, apic->target_cpus()); /* * As IRQ0 is to be enabled in the 8259A, the virtual @@ -3195,7 +3195,7 @@ unsigned int create_irq_nr(unsigned int irq_want) if (cfg_new->vector != 0) continue; - if (__assign_irq_vector(new, cfg_new, TARGET_CPUS) == 0) + if (__assign_irq_vector(new, cfg_new, apic->target_cpus()) == 0) irq = new; break; } @@ -3261,11 +3261,11 @@ static int msi_compose_msg(struct pci_dev *pdev, unsigned int irq, struct msi_ms return -ENXIO; cfg = irq_cfg(irq); - err = assign_irq_vector(irq, cfg, TARGET_CPUS); + err = assign_irq_vector(irq, cfg, apic->target_cpus()); if (err) return err; - dest = cpu_mask_to_apicid_and(cfg->domain, TARGET_CPUS); + dest = cpu_mask_to_apicid_and(cfg->domain, apic->target_cpus()); #ifdef CONFIG_INTR_REMAP if (irq_remapped(irq)) { @@ -3698,12 +3698,12 @@ int arch_setup_ht_irq(unsigned int irq, struct pci_dev *dev) return -ENXIO; cfg = irq_cfg(irq); - err = assign_irq_vector(irq, cfg, TARGET_CPUS); + err = assign_irq_vector(irq, cfg, apic->target_cpus()); if (!err) { struct ht_irq_msg msg; unsigned dest; - dest = cpu_mask_to_apicid_and(cfg->domain, TARGET_CPUS); + dest = cpu_mask_to_apicid_and(cfg->domain, apic->target_cpus()); msg.address_hi = HT_IRQ_HIGH_DEST_ID(dest); @@ -3987,7 +3987,7 @@ int acpi_get_override_irq(int bus_irq, int *trigger, int *polarity) /* * This function currently is only a helper for the i386 smp boot process where * we need to reprogram the ioredtbls to cater for the cpus which have come online - * so mask in all cases should simply be TARGET_CPUS + * so mask in all cases should simply be apic->target_cpus() */ #ifdef CONFIG_SMP void __init setup_ioapic_dest(void) @@ -4028,7 +4028,7 @@ void __init setup_ioapic_dest(void) (IRQ_NO_BALANCING | IRQ_AFFINITY_SET)) mask = desc->affinity; else - mask = TARGET_CPUS; + mask = apic->target_cpus(); #ifdef CONFIG_INTR_REMAP if (intr_remapping_enabled) -- 2.34.1