diff options
Diffstat (limited to 'arch/x86/include/asm/summit')
| -rw-r--r-- | arch/x86/include/asm/summit/apic.h | 12 | ||||
| -rw-r--r-- | arch/x86/include/asm/summit/ipi.h | 9 |
2 files changed, 11 insertions, 10 deletions
diff --git a/arch/x86/include/asm/summit/apic.h b/arch/x86/include/asm/summit/apic.h index 9b3070f1c2a..437dc83725c 100644 --- a/arch/x86/include/asm/summit/apic.h +++ b/arch/x86/include/asm/summit/apic.h @@ -14,13 +14,13 @@ #define APIC_DFR_VALUE (APIC_DFR_CLUSTER) -static inline cpumask_t target_cpus(void) +static inline const cpumask_t *target_cpus(void) { /* CPU_MASK_ALL (0xff) has undefined behaviour with * dest_LowestPrio mode logical clustered apic interrupt routing * Just start on cpu 0. IRQ balancing will spread load */ - return cpumask_of_cpu(0); + return &cpumask_of_cpu(0); } #define INT_DELIVERY_MODE (dest_LowestPrio) @@ -137,14 +137,14 @@ static inline void enable_apic_mode(void) { } -static inline unsigned int cpu_mask_to_apicid(cpumask_t cpumask) +static inline unsigned int cpu_mask_to_apicid(const cpumask_t *cpumask) { int num_bits_set; int cpus_found = 0; int cpu; int apicid; - num_bits_set = cpus_weight(cpumask); + num_bits_set = cpus_weight(*cpumask); /* Return id to all */ if (num_bits_set == NR_CPUS) return (int) 0xFF; @@ -152,10 +152,10 @@ static inline unsigned int cpu_mask_to_apicid(cpumask_t cpumask) * 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. */ - cpu = first_cpu(cpumask); + cpu = first_cpu(*cpumask); apicid = cpu_to_logical_apicid(cpu); while (cpus_found < num_bits_set) { - if (cpu_isset(cpu, cpumask)) { + if (cpu_isset(cpu, *cpumask)) { int new_apicid = cpu_to_logical_apicid(cpu); if (apicid_cluster(apicid) != apicid_cluster(new_apicid)){ diff --git a/arch/x86/include/asm/summit/ipi.h b/arch/x86/include/asm/summit/ipi.h index 53bd1e7bd7b..a8a2c24f50c 100644 --- a/arch/x86/include/asm/summit/ipi.h +++ b/arch/x86/include/asm/summit/ipi.h @@ -1,9 +1,10 @@ #ifndef __ASM_SUMMIT_IPI_H #define __ASM_SUMMIT_IPI_H -void send_IPI_mask_sequence(cpumask_t mask, int vector); +void send_IPI_mask_sequence(const cpumask_t *mask, int vector); +void send_IPI_mask_allbutself(const cpumask_t *mask, int vector); -static inline void send_IPI_mask(cpumask_t mask, int vector) +static inline void send_IPI_mask(const cpumask_t *mask, int vector) { send_IPI_mask_sequence(mask, vector); } @@ -14,12 +15,12 @@ static inline void send_IPI_allbutself(int vector) cpu_clear(smp_processor_id(), mask); if (!cpus_empty(mask)) - send_IPI_mask(mask, vector); + send_IPI_mask(&mask, vector); } static inline void send_IPI_all(int vector) { - send_IPI_mask(cpu_online_map, vector); + send_IPI_mask(&cpu_online_map, vector); } #endif /* __ASM_SUMMIT_IPI_H */ |