ARM: ux500: convert logical CPU numbers to physical numbers
This patch uses the new cpu_logical_map() macro for converting logical CPU numbers into physical numbers when dealing with the pen_release variable in the SMP boot and CPU hotplug paths. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Will Deacon <will.deacon@arm.com>
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@ -24,7 +24,7 @@ static inline void platform_do_lowpower(unsigned int cpu)
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for (;;) {
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__asm__ __volatile__("dsb\n\t" "wfi\n\t"
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: : : "memory");
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if (pen_release == cpu) {
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if (pen_release == cpu_logical_map(cpu)) {
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/*
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* OK, proper wakeup, we're done
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*/
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@ -96,7 +96,7 @@ int __cpuinit boot_secondary(unsigned int cpu, struct task_struct *idle)
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* the holding pen - release it, then wait for it to flag
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* that it has been released by resetting pen_release.
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*/
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write_pen_release(cpu);
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write_pen_release(cpu_logical_map(cpu));
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gic_raise_softirq(cpumask_of(cpu), 1);
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