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
......@@ -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 */
/*
......
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