On Wed, Sep 04, 2013 at 12:37:25AM +0200, Sedat Dilek wrote: > > You're spending more time on the task stats than on the actual lookup. > > Maybe you should turn off CONFIG_TASKSTATS..But why that whole > > irq_return thing? Odd. > > > > [ init/Kconfig ] > ... > config TASKSTATS > bool "Export task/process statistics through netlink" > depends on NET <--- Difficult to disable it?! More likely you're getting bitten by the fact that CONFIG_KVM has a 'select TASKSTATS' Dave -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html