diff options
Diffstat (limited to 'arch/sparc/kernel')
| -rw-r--r-- | arch/sparc/kernel/smp_32.c | 17 | ||||
| -rw-r--r-- | arch/sparc/kernel/smp_64.c | 10 |
2 files changed, 14 insertions, 13 deletions
diff --git a/arch/sparc/kernel/smp_32.c b/arch/sparc/kernel/smp_32.c index be1ae37e773..132d81fb261 100644 --- a/arch/sparc/kernel/smp_32.c +++ b/arch/sparc/kernel/smp_32.c @@ -143,7 +143,7 @@ void smp_flush_tlb_all(void) void smp_flush_cache_mm(struct mm_struct *mm) { if(mm->context != NO_CONTEXT) { - cpumask_t cpu_mask = mm->cpu_vm_mask; + cpumask_t cpu_mask = *mm_cpumask(mm); cpu_clear(smp_processor_id(), cpu_mask); if (!cpus_empty(cpu_mask)) xc1((smpfunc_t) BTFIXUP_CALL(local_flush_cache_mm), (unsigned long) mm); @@ -154,12 +154,13 @@ void smp_flush_cache_mm(struct mm_struct *mm) void smp_flush_tlb_mm(struct mm_struct *mm) { if(mm->context != NO_CONTEXT) { - cpumask_t cpu_mask = mm->cpu_vm_mask; + cpumask_t cpu_mask = *mm_cpumask(mm); cpu_clear(smp_processor_id(), cpu_mask); if (!cpus_empty(cpu_mask)) { xc1((smpfunc_t) BTFIXUP_CALL(local_flush_tlb_mm), (unsigned long) mm); if(atomic_read(&mm->mm_users) == 1 && current->active_mm == mm) - mm->cpu_vm_mask = cpumask_of_cpu(smp_processor_id()); + cpumask_copy(mm_cpumask(mm), + cpumask_of(smp_processor_id())); } local_flush_tlb_mm(mm); } @@ -171,7 +172,7 @@ void smp_flush_cache_range(struct vm_area_struct *vma, unsigned long start, struct mm_struct *mm = vma->vm_mm; if (mm->context != NO_CONTEXT) { - cpumask_t cpu_mask = mm->cpu_vm_mask; + cpumask_t cpu_mask = *mm_cpumask(mm); cpu_clear(smp_processor_id(), cpu_mask); if (!cpus_empty(cpu_mask)) xc3((smpfunc_t) BTFIXUP_CALL(local_flush_cache_range), (unsigned long) vma, start, end); @@ -185,7 +186,7 @@ void smp_flush_tlb_range(struct vm_area_struct *vma, unsigned long start, struct mm_struct *mm = vma->vm_mm; if (mm->context != NO_CONTEXT) { - cpumask_t cpu_mask = mm->cpu_vm_mask; + cpumask_t cpu_mask = *mm_cpumask(mm); cpu_clear(smp_processor_id(), cpu_mask); if (!cpus_empty(cpu_mask)) xc3((smpfunc_t) BTFIXUP_CALL(local_flush_tlb_range), (unsigned long) vma, start, end); @@ -198,7 +199,7 @@ void smp_flush_cache_page(struct vm_area_struct *vma, unsigned long page) struct mm_struct *mm = vma->vm_mm; if(mm->context != NO_CONTEXT) { - cpumask_t cpu_mask = mm->cpu_vm_mask; + cpumask_t cpu_mask = *mm_cpumask(mm); cpu_clear(smp_processor_id(), cpu_mask); if (!cpus_empty(cpu_mask)) xc2((smpfunc_t) BTFIXUP_CALL(local_flush_cache_page), (unsigned long) vma, page); @@ -211,7 +212,7 @@ void smp_flush_tlb_page(struct vm_area_struct *vma, unsigned long page) struct mm_struct *mm = vma->vm_mm; if(mm->context != NO_CONTEXT) { - cpumask_t cpu_mask = mm->cpu_vm_mask; + cpumask_t cpu_mask = *mm_cpumask(mm); cpu_clear(smp_processor_id(), cpu_mask); if (!cpus_empty(cpu_mask)) xc2((smpfunc_t) BTFIXUP_CALL(local_flush_tlb_page), (unsigned long) vma, page); @@ -240,7 +241,7 @@ void smp_flush_page_to_ram(unsigned long page) void smp_flush_sig_insns(struct mm_struct *mm, unsigned long insn_addr) { - cpumask_t cpu_mask = mm->cpu_vm_mask; + cpumask_t cpu_mask = *mm_cpumask(mm); cpu_clear(smp_processor_id(), cpu_mask); if (!cpus_empty(cpu_mask)) xc2((smpfunc_t) BTFIXUP_CALL(local_flush_sig_insns), (unsigned long) mm, insn_addr); diff --git a/arch/sparc/kernel/smp_64.c b/arch/sparc/kernel/smp_64.c index 4e17eec4147..2de937c7232 100644 --- a/arch/sparc/kernel/smp_64.c +++ b/arch/sparc/kernel/smp_64.c @@ -850,7 +850,7 @@ static void tsb_sync(void *info) void smp_tsb_sync(struct mm_struct *mm) { - smp_call_function_many(&mm->cpu_vm_mask, tsb_sync, mm, 1); + smp_call_function_many(mm_cpumask(mm), tsb_sync, mm, 1); } extern unsigned long xcall_flush_tlb_mm; @@ -1055,13 +1055,13 @@ void smp_flush_tlb_mm(struct mm_struct *mm) int cpu = get_cpu(); if (atomic_read(&mm->mm_users) == 1) { - mm->cpu_vm_mask = cpumask_of_cpu(cpu); + cpumask_copy(mm_cpumask(mm), cpumask_of(cpu)); goto local_flush_and_out; } smp_cross_call_masked(&xcall_flush_tlb_mm, ctx, 0, 0, - &mm->cpu_vm_mask); + mm_cpumask(mm)); local_flush_and_out: __flush_tlb_mm(ctx, SECONDARY_CONTEXT); @@ -1075,11 +1075,11 @@ void smp_flush_tlb_pending(struct mm_struct *mm, unsigned long nr, unsigned long int cpu = get_cpu(); if (mm == current->active_mm && atomic_read(&mm->mm_users) == 1) - mm->cpu_vm_mask = cpumask_of_cpu(cpu); + cpumask_copy(mm_cpumask(mm), cpumask_of(cpu)); else smp_cross_call_masked(&xcall_flush_tlb_pending, ctx, nr, (unsigned long) vaddrs, - &mm->cpu_vm_mask); + mm_cpumask(mm)); __flush_tlb_pending(ctx, nr, vaddrs); |