From: Ingo Molnar Date: Wed, 28 Jan 2009 03:30:40 +0000 (+0100) Subject: x86, apic: clean up target_cpus methods X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=0a9cc20b9c18372ba5a9fea990f5812f3ee01e32;p=deliverable%2Flinux.git x86, apic: clean up target_cpus methods Impact: cleanup Clean up all the target_cpus() namespace overlap that exists between bigsmp, es7000, mach-default, numaq and summit - by separating the different functions into different names. Signed-off-by: Ingo Molnar --- diff --git a/arch/x86/include/asm/bigsmp/apic.h b/arch/x86/include/asm/bigsmp/apic.h index dca2d5b01daa..d6aeca3c5a8d 100644 --- a/arch/x86/include/asm/bigsmp/apic.h +++ b/arch/x86/include/asm/bigsmp/apic.h @@ -9,7 +9,7 @@ static inline int bigsmp_apic_id_registered(void) return 1; } -static inline const cpumask_t *target_cpus(void) +static inline const cpumask_t *bigsmp_target_cpus(void) { #ifdef CONFIG_SMP return &cpu_online_map; diff --git a/arch/x86/include/asm/es7000/apic.h b/arch/x86/include/asm/es7000/apic.h index 342416b3fadd..7e5c31a4f8da 100644 --- a/arch/x86/include/asm/es7000/apic.h +++ b/arch/x86/include/asm/es7000/apic.h @@ -16,7 +16,7 @@ static inline const cpumask_t *target_cpus_cluster(void) return &CPU_MASK_ALL; } -static inline const cpumask_t *target_cpus(void) +static inline const cpumask_t *es7000_target_cpus(void) { return &cpumask_of_cpu(smp_processor_id()); } @@ -83,7 +83,7 @@ static inline void setup_apic_routing(void) printk("Enabling APIC mode: %s. Using %d I/O APICs, target cpus %lx\n", (apic_version[apic] == 0x14) ? "Physical Cluster" : "Logical Cluster", - nr_ioapics, cpus_addr(*target_cpus())[0]); + nr_ioapics, cpus_addr(*es7000_target_cpus())[0]); } static inline int multi_timer_check(int apic, int irq) diff --git a/arch/x86/include/asm/mach-default/mach_apic.h b/arch/x86/include/asm/mach-default/mach_apic.h index ce3bc4845b98..af1607ddd2a2 100644 --- a/arch/x86/include/asm/mach-default/mach_apic.h +++ b/arch/x86/include/asm/mach-default/mach_apic.h @@ -8,7 +8,7 @@ #define APIC_DFR_VALUE (APIC_DFR_FLAT) -static inline const struct cpumask *target_cpus(void) +static inline const struct cpumask *default_target_cpus(void) { #ifdef CONFIG_SMP return cpu_online_mask; @@ -33,7 +33,7 @@ static inline const struct cpumask *target_cpus(void) #define wakeup_secondary_cpu (apic->wakeup_cpu) extern void setup_apic_routing(void); #else -#define TARGET_CPUS (target_cpus()) +#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/numaq/apic.h b/arch/x86/include/asm/numaq/apic.h index a9d846769a02..1111ff9e41de 100644 --- a/arch/x86/include/asm/numaq/apic.h +++ b/arch/x86/include/asm/numaq/apic.h @@ -7,7 +7,7 @@ #define APIC_DFR_VALUE (APIC_DFR_CLUSTER) -static inline const cpumask_t *target_cpus(void) +static inline const cpumask_t *numaq_target_cpus(void) { return &CPU_MASK_ALL; } diff --git a/arch/x86/include/asm/summit/apic.h b/arch/x86/include/asm/summit/apic.h index 427d0889f6f2..7c1f9151429c 100644 --- a/arch/x86/include/asm/summit/apic.h +++ b/arch/x86/include/asm/summit/apic.h @@ -15,7 +15,7 @@ #define APIC_DFR_VALUE (APIC_DFR_CLUSTER) -static inline const cpumask_t *target_cpus(void) +static inline const cpumask_t *summit_target_cpus(void) { /* CPU_MASK_ALL (0xff) has undefined behaviour with * dest_LowestPrio mode logical clustered apic interrupt routing diff --git a/arch/x86/mach-generic/bigsmp.c b/arch/x86/mach-generic/bigsmp.c index 06be776067ad..d3cead2d2fc8 100644 --- a/arch/x86/mach-generic/bigsmp.c +++ b/arch/x86/mach-generic/bigsmp.c @@ -68,7 +68,7 @@ struct genapic apic_bigsmp = { /* phys delivery to target CPU: */ .irq_dest_mode = 0, - .target_cpus = target_cpus, + .target_cpus = bigsmp_target_cpus, .ESR_DISABLE = esr_disable, .apic_destination_logical = APIC_DEST_LOGICAL, .check_apicid_used = check_apicid_used, diff --git a/arch/x86/mach-generic/default.c b/arch/x86/mach-generic/default.c index fe97b0114a06..a483e22273e5 100644 --- a/arch/x86/mach-generic/default.c +++ b/arch/x86/mach-generic/default.c @@ -35,7 +35,7 @@ struct genapic apic_default = { /* logical delivery broadcast to all CPUs: */ .irq_dest_mode = 1, - .target_cpus = target_cpus, + .target_cpus = default_target_cpus, .ESR_DISABLE = esr_disable, .apic_destination_logical = APIC_DEST_LOGICAL, .check_apicid_used = check_apicid_used, diff --git a/arch/x86/mach-generic/es7000.c b/arch/x86/mach-generic/es7000.c index 269a97aef431..e31f0c35470d 100644 --- a/arch/x86/mach-generic/es7000.c +++ b/arch/x86/mach-generic/es7000.c @@ -111,7 +111,7 @@ struct genapic apic_es7000 = { /* phys delivery to target CPUs: */ .irq_dest_mode = 0, - .target_cpus = target_cpus, + .target_cpus = es7000_target_cpus, .ESR_DISABLE = esr_disable, .apic_destination_logical = APIC_DEST_LOGICAL, .check_apicid_used = check_apicid_used, diff --git a/arch/x86/mach-generic/numaq.c b/arch/x86/mach-generic/numaq.c index 6daddb6949d2..4b84b5970fbe 100644 --- a/arch/x86/mach-generic/numaq.c +++ b/arch/x86/mach-generic/numaq.c @@ -55,7 +55,7 @@ struct genapic apic_numaq = { /* physical delivery on LOCAL quad: */ .irq_dest_mode = 0, - .target_cpus = target_cpus, + .target_cpus = numaq_target_cpus, .ESR_DISABLE = esr_disable, .apic_destination_logical = APIC_DEST_LOGICAL, .check_apicid_used = check_apicid_used, diff --git a/arch/x86/mach-generic/summit.c b/arch/x86/mach-generic/summit.c index 1b9164b92b0a..e6b956a08484 100644 --- a/arch/x86/mach-generic/summit.c +++ b/arch/x86/mach-generic/summit.c @@ -48,7 +48,7 @@ struct genapic apic_summit = { /* logical delivery broadcast to all CPUs: */ .irq_dest_mode = 1, - .target_cpus = target_cpus, + .target_cpus = summit_target_cpus, .ESR_DISABLE = esr_disable, .apic_destination_logical = APIC_DEST_LOGICAL, .check_apicid_used = check_apicid_used,