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Commit 7ce1df49 authored by Rusty Russell's avatar Rusty Russell
Browse files

cpumask: use mm_cpumask() wrapper: mn10300 



Makes code futureproof against the impending change to mm->cpu_vm_mask
(to be a pointer).

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).

Also change the actual arg name here to "mm" (which it is), not "task".

Signed-off-by: default avatarRusty Russell <rusty@rustcorp.com.au>
parent 49b92050

arch/mn10300/include/asm/mmu_context.h

+6 −6
Original line number Diff line number Diff line
@@ -38,13 +38,13 @@ extern unsigned long mmu_context_cache[NR_CPUS]; 
#define enter_lazy_tlb(mm, tsk)	do {} while (0)



#ifdef CONFIG_SMP

#define cpu_ran_vm(cpu, task) \

	cpu_set((cpu), (task)->cpu_vm_mask)

#define cpu_maybe_ran_vm(cpu, task) \

	cpu_test_and_set((cpu), (task)->cpu_vm_mask)

#define cpu_ran_vm(cpu, mm) \

	cpumask_set_cpu((cpu), mm_cpumask(mm))

#define cpu_maybe_ran_vm(cpu, mm) \

	cpumask_test_and_set_cpu((cpu), mm_cpumask(mm))

#else

#define cpu_ran_vm(cpu, task)		do {} while (0)

#define cpu_maybe_ran_vm(cpu, task)	true

#define cpu_ran_vm(cpu, mm)		do {} while (0)

#define cpu_maybe_ran_vm(cpu, mm)	true

#endif /* CONFIG_SMP */



/*