>From: Vineet Gupta <vineet.gup...@synopsys.com>
>Sent: Wednesday, December 30, 2015 12:13 PM
>> generic-y += fb.h
>> generic-y += fcntl.h
>> generic-y += ftrace.h
>> -generic-y += hardirq.h
>So this is going backwards - copy/paste generic code into arch header
I don't understand why you need this !
I need an extra field (ipi_irqs) at struct irq_cpustat_t and I cannot do this
at asm-generic.
See below that how I use it to save and show status for each cpu
>> +void arch_do_IPI(unsigned int irq, struct pt_regs *regs)
>> +{
>> + struct pt_regs *old_regs = set_irq_regs(regs);
>> + unsigned int cpu = smp_processor_id();
>> +
>> + __IRQ_STAT(cpu, ipi_irqs)++;
>> +
>> + irq_enter();
>> + do_IPI(irq, NULL);
>> + irq_exit();
>> +
>> + set_irq_regs(old_regs);
>> +}
>WHY ?
Please explain
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