From bcda016eddd7a8b374bb371473c821a91ff1d8cc Mon Sep 17 00:00:00 2001 From: Mike Travis Date: Tue, 16 Dec 2008 17:33:59 -0800 Subject: x86: cosmetic changes apic-related files. This patch simply changes cpumask_t to struct cpumask and similar trivial modernizations. Signed-off-by: Rusty Russell Signed-off-by: Mike Travis --- arch/x86/include/asm/bigsmp/ipi.h | 14 +++++--------- arch/x86/include/asm/es7000/ipi.h | 13 +++++-------- arch/x86/include/asm/genapic_32.h | 11 ++++++----- arch/x86/include/asm/genapic_64.h | 11 ++++++----- arch/x86/include/asm/ipi.h | 10 ++++++---- arch/x86/include/asm/mach-default/mach_apic.h | 12 ++++++------ arch/x86/include/asm/mach-default/mach_ipi.h | 12 ++++++------ arch/x86/include/asm/numaq/ipi.h | 14 +++++--------- arch/x86/include/asm/smp.h | 4 ++-- 9 files changed, 47 insertions(+), 54 deletions(-) (limited to 'arch/x86/include') diff --git a/arch/x86/include/asm/bigsmp/ipi.h b/arch/x86/include/asm/bigsmp/ipi.h index 63553e9f22b..27fcd01b3ae 100644 --- a/arch/x86/include/asm/bigsmp/ipi.h +++ b/arch/x86/include/asm/bigsmp/ipi.h @@ -1,26 +1,22 @@ #ifndef __ASM_MACH_IPI_H #define __ASM_MACH_IPI_H -void send_IPI_mask_sequence(const cpumask_t *mask, int vector); -void send_IPI_mask_allbutself(const cpumask_t *mask, int vector); +void send_IPI_mask_sequence(const struct cpumask *mask, int vector); +void send_IPI_mask_allbutself(const struct cpumask *mask, int vector); -static inline void send_IPI_mask(const cpumask_t *mask, int vector) +static inline void send_IPI_mask(const struct cpumask *mask, int vector) { send_IPI_mask_sequence(mask, vector); } static inline void send_IPI_allbutself(int vector) { - cpumask_t mask = cpu_online_map; - cpu_clear(smp_processor_id(), mask); - - if (!cpus_empty(mask)) - send_IPI_mask(&mask, vector); + send_IPI_mask_allbutself(cpu_online_mask, vector); } static inline void send_IPI_all(int vector) { - send_IPI_mask(&cpu_online_map, vector); + send_IPI_mask(cpu_online_mask, vector); } #endif /* __ASM_MACH_IPI_H */ diff --git a/arch/x86/include/asm/es7000/ipi.h b/arch/x86/include/asm/es7000/ipi.h index 1a8507265f9..7e8ed24d4b8 100644 --- a/arch/x86/include/asm/es7000/ipi.h +++ b/arch/x86/include/asm/es7000/ipi.h @@ -1,25 +1,22 @@ #ifndef __ASM_ES7000_IPI_H #define __ASM_ES7000_IPI_H -void send_IPI_mask_sequence(const cpumask_t *mask, int vector); -void send_IPI_mask_allbutself(const cpumask_t *mask, int vector); +void send_IPI_mask_sequence(const struct cpumask *mask, int vector); +void send_IPI_mask_allbutself(const struct cpumask *mask, int vector); -static inline void send_IPI_mask(const cpumask_t *mask, int vector) +static inline void send_IPI_mask(const struct cpumask *mask, int vector) { send_IPI_mask_sequence(mask, vector); } static inline void send_IPI_allbutself(int vector) { - cpumask_t mask = cpu_online_map; - cpu_clear(smp_processor_id(), mask); - if (!cpus_empty(mask)) - send_IPI_mask(&mask, vector); + send_IPI_mask_allbutself(cpu_online_mask, vector); } static inline void send_IPI_all(int vector) { - send_IPI_mask(&cpu_online_map, vector); + send_IPI_mask(cpu_online_mask, vector); } #endif /* __ASM_ES7000_IPI_H */ diff --git a/arch/x86/include/asm/genapic_32.h b/arch/x86/include/asm/genapic_32.h index eed6e305291..746f37a7963 100644 --- a/arch/x86/include/asm/genapic_32.h +++ b/arch/x86/include/asm/genapic_32.h @@ -24,7 +24,7 @@ struct genapic { int (*probe)(void); int (*apic_id_registered)(void); - const cpumask_t *(*target_cpus)(void); + const struct cpumask *(*target_cpus)(void); int int_delivery_mode; int int_dest_mode; int ESR_DISABLE; @@ -57,15 +57,16 @@ struct genapic { unsigned (*get_apic_id)(unsigned long x); unsigned long apic_id_mask; - unsigned int (*cpu_mask_to_apicid)(const cpumask_t *cpumask); + unsigned int (*cpu_mask_to_apicid)(const struct cpumask *cpumask); unsigned int (*cpu_mask_to_apicid_and)(const struct cpumask *cpumask, const struct cpumask *andmask); - void (*vector_allocation_domain)(int cpu, cpumask_t *retmask); + void (*vector_allocation_domain)(int cpu, struct cpumask *retmask); #ifdef CONFIG_SMP /* ipi */ - void (*send_IPI_mask)(const cpumask_t *mask, int vector); - void (*send_IPI_mask_allbutself)(const cpumask_t *mask, int vector); + void (*send_IPI_mask)(const struct cpumask *mask, int vector); + void (*send_IPI_mask_allbutself)(const struct cpumask *mask, + int vector); void (*send_IPI_allbutself)(int vector); void (*send_IPI_all)(int vector); #endif diff --git a/arch/x86/include/asm/genapic_64.h b/arch/x86/include/asm/genapic_64.h index 244b71729ec..adf32fb56aa 100644 --- a/arch/x86/include/asm/genapic_64.h +++ b/arch/x86/include/asm/genapic_64.h @@ -20,17 +20,18 @@ struct genapic { u32 int_delivery_mode; u32 int_dest_mode; int (*apic_id_registered)(void); - const cpumask_t *(*target_cpus)(void); - void (*vector_allocation_domain)(int cpu, cpumask_t *retmask); + const struct cpumask *(*target_cpus)(void); + void (*vector_allocation_domain)(int cpu, struct cpumask *retmask); void (*init_apic_ldr)(void); /* ipi */ - void (*send_IPI_mask)(const cpumask_t *mask, int vector); - void (*send_IPI_mask_allbutself)(const cpumask_t *mask, int vector); + void (*send_IPI_mask)(const struct cpumask *mask, int vector); + void (*send_IPI_mask_allbutself)(const struct cpumask *mask, + int vector); void (*send_IPI_allbutself)(int vector); void (*send_IPI_all)(int vector); void (*send_IPI_self)(int vector); /* */ - unsigned int (*cpu_mask_to_apicid)(const cpumask_t *cpumask); + unsigned int (*cpu_mask_to_apicid)(const struct cpumask *cpumask); unsigned int (*cpu_mask_to_apicid_and)(const struct cpumask *cpumask, const struct cpumask *andmask); unsigned int (*phys_pkg_id)(int index_msb); diff --git a/arch/x86/include/asm/ipi.h b/arch/x86/include/asm/ipi.h index 24b6e613edf..c745a306f7d 100644 --- a/arch/x86/include/asm/ipi.h +++ b/arch/x86/include/asm/ipi.h @@ -117,7 +117,8 @@ static inline void __send_IPI_dest_field(unsigned int mask, int vector, native_apic_mem_write(APIC_ICR, cfg); } -static inline void send_IPI_mask_sequence(const cpumask_t *mask, int vector) +static inline void send_IPI_mask_sequence(const struct cpumask *mask, + int vector) { unsigned long flags; unsigned long query_cpu; @@ -128,14 +129,15 @@ static inline void send_IPI_mask_sequence(const cpumask_t *mask, int vector) * - mbligh */ local_irq_save(flags); - for_each_cpu_mask_nr(query_cpu, *mask) { + for_each_cpu(query_cpu, mask) { __send_IPI_dest_field(per_cpu(x86_cpu_to_apicid, query_cpu), vector, APIC_DEST_PHYSICAL); } local_irq_restore(flags); } -static inline void send_IPI_mask_allbutself(const cpumask_t *mask, int vector) +static inline void send_IPI_mask_allbutself(const struct cpumask *mask, + int vector) { unsigned long flags; unsigned int query_cpu; @@ -144,7 +146,7 @@ static inline void send_IPI_mask_allbutself(const cpumask_t *mask, int vector) /* See Hack comment above */ local_irq_save(flags); - for_each_cpu_mask_nr(query_cpu, *mask) + for_each_cpu(query_cpu, mask) if (query_cpu != this_cpu) __send_IPI_dest_field( per_cpu(x86_cpu_to_apicid, query_cpu), diff --git a/arch/x86/include/asm/mach-default/mach_apic.h b/arch/x86/include/asm/mach-default/mach_apic.h index df8e024c43c..8863d978cb9 100644 --- a/arch/x86/include/asm/mach-default/mach_apic.h +++ b/arch/x86/include/asm/mach-default/mach_apic.h @@ -8,12 +8,12 @@ #define APIC_DFR_VALUE (APIC_DFR_FLAT) -static inline const cpumask_t *target_cpus(void) +static inline const struct cpumask *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 } @@ -62,9 +62,9 @@ static inline int apic_id_registered(void) return physid_isset(read_apic_id(), phys_cpu_present_map); } -static inline unsigned int cpu_mask_to_apicid(const cpumask_t *cpumask) +static inline unsigned int cpu_mask_to_apicid(const struct cpumask *cpumask) { - return cpus_addr(*cpumask)[0]; + return cpumask_bits(cpumask)[0]; } static inline unsigned int cpu_mask_to_apicid_and(const struct cpumask *cpumask, @@ -98,7 +98,7 @@ static inline int apicid_to_node(int logical_apicid) #endif } -static inline void vector_allocation_domain(int cpu, cpumask_t *retmask) +static inline void vector_allocation_domain(int cpu, struct cpumask *retmask) { /* Careful. Some cpus do not strictly honor the set of cpus * specified in the interrupt destination when using lowest diff --git a/arch/x86/include/asm/mach-default/mach_ipi.h b/arch/x86/include/asm/mach-default/mach_ipi.h index 9353ab854a1..191312d155d 100644 --- a/arch/x86/include/asm/mach-default/mach_ipi.h +++ b/arch/x86/include/asm/mach-default/mach_ipi.h @@ -4,8 +4,8 @@ /* Avoid include hell */ #define NMI_VECTOR 0x02 -void send_IPI_mask_bitmask(const cpumask_t *mask, int vector); -void send_IPI_mask_allbutself(const cpumask_t *mask, int vector); +void send_IPI_mask_bitmask(const struct cpumask *mask, int vector); +void send_IPI_mask_allbutself(const struct cpumask *mask, int vector); void __send_IPI_shortcut(unsigned int shortcut, int vector); extern int no_broadcast; @@ -15,17 +15,17 @@ extern int no_broadcast; #define send_IPI_mask (genapic->send_IPI_mask) #define send_IPI_mask_allbutself (genapic->send_IPI_mask_allbutself) #else -static inline void send_IPI_mask(const cpumask_t *mask, int vector) +static inline void send_IPI_mask(const struct cpumask *mask, int vector) { send_IPI_mask_bitmask(mask, vector); } -void send_IPI_mask_allbutself(const cpumask_t *mask, int vector); +void send_IPI_mask_allbutself(const struct cpumask *mask, int vector); #endif static inline void __local_send_IPI_allbutself(int vector) { if (no_broadcast || vector == NMI_VECTOR) - send_IPI_mask_allbutself(&cpu_online_map, vector); + send_IPI_mask_allbutself(cpu_online_mask, vector); else __send_IPI_shortcut(APIC_DEST_ALLBUT, vector); } @@ -33,7 +33,7 @@ static inline void __local_send_IPI_allbutself(int vector) static inline void __local_send_IPI_all(int vector) { if (no_broadcast || vector == NMI_VECTOR) - send_IPI_mask(&cpu_online_map, vector); + send_IPI_mask(cpu_online_mask, vector); else __send_IPI_shortcut(APIC_DEST_ALLINC, vector); } diff --git a/arch/x86/include/asm/numaq/ipi.h b/arch/x86/include/asm/numaq/ipi.h index c734d7acc43..a8374c65277 100644 --- a/arch/x86/include/asm/numaq/ipi.h +++ b/arch/x86/include/asm/numaq/ipi.h @@ -1,26 +1,22 @@ #ifndef __ASM_NUMAQ_IPI_H #define __ASM_NUMAQ_IPI_H -void send_IPI_mask_sequence(const cpumask_t *mask, int vector); -void send_IPI_mask_allbutself(const cpumask_t *mask, int vector); +void send_IPI_mask_sequence(const struct cpumask *mask, int vector); +void send_IPI_mask_allbutself(const struct cpumask *mask, int vector); -static inline void send_IPI_mask(const cpumask_t *mask, int vector) +static inline void send_IPI_mask(const struct cpumask *mask, int vector) { send_IPI_mask_sequence(mask, vector); } static inline void send_IPI_allbutself(int vector) { - cpumask_t mask = cpu_online_map; - cpu_clear(smp_processor_id(), mask); - - if (!cpus_empty(mask)) - send_IPI_mask(&mask, vector); + send_IPI_mask_allbutself(cpu_online_mask, vector); } static inline void send_IPI_all(int vector) { - send_IPI_mask(&cpu_online_map, vector); + send_IPI_mask(cpu_online_mask, vector); } #endif /* __ASM_NUMAQ_IPI_H */ diff --git a/arch/x86/include/asm/smp.h b/arch/x86/include/asm/smp.h index c4a9aa52df6..830b9fcb642 100644 --- a/arch/x86/include/asm/smp.h +++ b/arch/x86/include/asm/smp.h @@ -60,7 +60,7 @@ struct smp_ops { void (*cpu_die)(unsigned int cpu); void (*play_dead)(void); - void (*send_call_func_ipi)(const cpumask_t *mask); + void (*send_call_func_ipi)(const struct cpumask *mask); void (*send_call_func_single_ipi)(int cpu); }; @@ -138,7 +138,7 @@ void native_cpu_die(unsigned int cpu); void native_play_dead(void); void play_dead_common(void); -void native_send_call_func_ipi(const cpumask_t *mask); +void native_send_call_func_ipi(const struct cpumask *mask); void native_send_call_func_single_ipi(int cpu); extern void prefill_possible_map(void); -- cgit v1.2.3