perfcount_irq 25 arch/mips/oprofile/op_model_mipsxx.c static int perfcount_irq; perfcount_irq 441 arch/mips/oprofile/op_model_mipsxx.c perfcount_irq = get_c0_perfcount_int(); perfcount_irq 443 arch/mips/oprofile/op_model_mipsxx.c perfcount_irq = MIPS_CPU_IRQ_BASE + cp0_perfcount_irq; perfcount_irq 445 arch/mips/oprofile/op_model_mipsxx.c perfcount_irq = -1; perfcount_irq 447 arch/mips/oprofile/op_model_mipsxx.c if (perfcount_irq >= 0) perfcount_irq 448 arch/mips/oprofile/op_model_mipsxx.c return request_irq(perfcount_irq, mipsxx_perfcount_int, perfcount_irq 461 arch/mips/oprofile/op_model_mipsxx.c if (perfcount_irq >= 0) perfcount_irq 462 arch/mips/oprofile/op_model_mipsxx.c free_irq(perfcount_irq, save_perf_irq);