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| author | Rusty Russell <rusty@rustcorp.com.au> | 2009-03-16 14:40:39 +1030 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2009-03-16 14:40:39 +1030 |
| commit | 81f1adf01224f5c0be5f90f43664f799c1f7bb2d (patch) | |
| tree | b38dbf1bc7e144a44ec38a6b1787fa870eac367f /arch/sparc/include/asm | |
| parent | e9b375120b593d3081c2f63e8ccf350cccc8fd68 (diff) | |
| download | blackbird-op-linux-81f1adf01224f5c0be5f90f43664f799c1f7bb2d.tar.gz blackbird-op-linux-81f1adf01224f5c0be5f90f43664f799c1f7bb2d.zip | |
cpumask: use mm_cpumask() wrapper: sparc
Makes code futureproof against the impending change to mm->cpu_vm_mask.
It's also a chance to use the new cpumask_ ops which take a pointer
(the older ones are deprecated, but there's no hurry for arch code).
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'arch/sparc/include/asm')
| -rw-r--r-- | arch/sparc/include/asm/mmu_context_64.h | 8 | ||||
| -rw-r--r-- | arch/sparc/include/asm/system_32.h | 2 |
2 files changed, 5 insertions, 5 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/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" \ |
