Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6:
  sparc64: Fix reset hangs on Niagara systems.
  cpumask: use mm_cpumask() wrapper: sparc
  cpumask: remove dangerous CPU_MASK_ALL_PTR, &CPU_MASK_ALL.: sparc
  cpumask: remove the now-obsoleted pcibus_to_cpumask(): sparc
  cpumask: remove cpu_coregroup_map: sparc
  cpumask: prepare for iterators to only go to nr_cpu_ids/nr_cpumask_bits.: sparc
  cpumask: prepare for iterators to only go to nr_cpu_ids/nr_cpumask_bits.: sparc64
  cpumask: Use accessors code.: sparc64
  cpumask: Use accessors code: sparc
  cpumask: arch_send_call_function_ipi_mask: sparc
  cpumask: Use smp_call_function_many(): sparc64

4 files changed, 8 insertions, 12 deletions

diff --git a/arch/sparc/include/asm/mmu_context_64.h b/arch/sparc/include/asm/mmu_context_64.h
index 5693ab482606..666a73fef28d 100644
--- a/arch/sparc/include/asm/mmu_context_64.h
+++ b/arch/sparc/include/asm/mmu_context_64.h
@@ -121,8 +121,8 @@ static inline void switch_mm(struct mm_struct *old_mm, struct mm_struct *mm, str
          * local TLB.
          */
         cpu = smp_processor_id();
-        if (!ctx_valid || !cpu_isset(cpu, mm->cpu_vm_mask)) {
-                cpu_set(cpu, mm->cpu_vm_mask);
+        if (!ctx_valid || !cpumask_test_cpu(cpu, mm_cpumask(mm))) {
+                cpumask_set_cpu(cpu, mm_cpumask(mm));
                 __flush_tlb_mm(CTX_HWBITS(mm->context),
                                SECONDARY_CONTEXT);
         }
@@ -141,8 +141,8 @@ static inline void activate_mm(struct mm_struct *active_mm, struct mm_struct *mm
         if (!CTX_VALID(mm->context))
                 get_new_mmu_context(mm);
         cpu = smp_processor_id();
-        if (!cpu_isset(cpu, mm->cpu_vm_mask))
-                cpu_set(cpu, mm->cpu_vm_mask);
+        if (!cpumask_test_cpu(cpu, mm_cpumask(mm)))
+                cpumask_set_cpu(cpu, mm_cpumask(mm));
 
         load_secondary_context(mm);
         __flush_tlb_mm(CTX_HWBITS(mm->context), SECONDARY_CONTEXT);
diff --git a/arch/sparc/include/asm/smp_64.h b/arch/sparc/include/asm/smp_64.h
index 57224dd37b3a..becb6bf353a9 100644
--- a/arch/sparc/include/asm/smp_64.h
+++ b/arch/sparc/include/asm/smp_64.h
@@ -35,7 +35,8 @@ extern cpumask_t cpu_core_map[NR_CPUS];
 extern int sparc64_multi_core;
 
 extern void arch_send_call_function_single_ipi(int cpu);
-extern void arch_send_call_function_ipi(cpumask_t mask);
+extern void arch_send_call_function_ipi_mask(const struct cpumask *mask);
+#define arch_send_call_function_ipi_mask arch_send_call_function_ipi_mask
 
 /*
  *      General functions that each host system must provide.
diff --git a/arch/sparc/include/asm/system_32.h b/arch/sparc/include/asm/system_32.h
index 79c1ae2b42a3..751c8c17f5a0 100644
--- a/arch/sparc/include/asm/system_32.h
+++ b/arch/sparc/include/asm/system_32.h
@@ -126,7 +126,7 @@ extern void flushw_all(void);
 #define switch_to(prev, next, last) do {                                                \
         SWITCH_ENTER(prev);                                                             \
         SWITCH_DO_LAZY_FPU(next);                                                       \
-        cpu_set(smp_processor_id(), next->active_mm->cpu_vm_mask);                      \
+        cpumask_set_cpu(smp_processor_id(), mm_cpumask(next->active_mm));               \
         __asm__ __volatile__(                                                           \
         "sethi  %%hi(here - 0x8), %%o7\n\t"                                             \
         "mov    %%g6, %%g3\n\t"                                                         \
diff --git a/arch/sparc/include/asm/topology_64.h b/arch/sparc/include/asm/topology_64.h
index 2770f64fdc3b..e5ea8d332421 100644
--- a/arch/sparc/include/asm/topology_64.h
+++ b/arch/sparc/include/asm/topology_64.h
@@ -38,13 +38,9 @@ static inline int pcibus_to_node(struct pci_bus *pbus)
 }
 #endif
 
-#define pcibus_to_cpumask(bus)  \
-        (pcibus_to_node(bus) == -1 ? \
-         CPU_MASK_ALL : \
-         node_to_cpumask(pcibus_to_node(bus)))
 #define cpumask_of_pcibus(bus)  \
         (pcibus_to_node(bus) == -1 ? \
-         CPU_MASK_ALL_PTR : \
+         cpu_all_mask : \
          cpumask_of_node(pcibus_to_node(bus)))
 
 #define SD_NODE_INIT (struct sched_domain) {            \
@@ -84,7 +80,6 @@ static inline int pcibus_to_node(struct pci_bus *pbus)
 #define smt_capable()                           (sparc64_multi_core)
 #endif /* CONFIG_SMP */
 
-#define cpu_coregroup_map(cpu)                  (cpu_core_map[cpu])
 #define cpu_coregroup_mask(cpu)                 (&cpu_core_map[cpu])
 
 #endif /* _ASM_SPARC64_TOPOLOGY_H */