rd_func 3211 arch/ia64/kernel/perfmon.c pfm_reg_check_t rd_func; rd_func 3290 arch/ia64/kernel/perfmon.c rd_func = pmu_conf->pmd_desc[cnum].read_check; rd_func 3303 arch/ia64/kernel/perfmon.c if (unlikely(expert_mode == 0 && rd_func)) { rd_func 3305 arch/ia64/kernel/perfmon.c ret = (*rd_func)(ctx->ctx_task, ctx, cnum, &v, regs);