9 files changed, 47 insertions, 54 deletions

diff --git a/arch/x86/include/asm/bigsmp/ipi.h b/arch/x86/include/asm/bigsmp/ipi.h
index 63553e9f22b2..27fcd01b3ae6 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 1a8507265f91..7e8ed24d4b8a 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 eed6e305291f..746f37a7963a 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 244b71729ecb..adf32fb56aa6 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 24b6e613edfa..c745a306f7d3 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 df8e024c43c5..8863d978cb96 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 9353ab854a10..191312d155da 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 c734d7acc430..a8374c652778 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 c4a9aa52df6e..830b9fcb6427 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);