void add_interrupt_randomness(int irq, int irq_flags)
{
struct entropy_store *r;
- struct fast_pool *fast_pool = &__get_cpu_var(irq_randomness);
+ struct fast_pool *fast_pool = this_cpu_ptr(&irq_randomness);
struct pt_regs *regs = get_irq_regs();
unsigned long now = jiffies;
cycles_t cycles = random_get_entropy();