Hello Shrikanth, On 10/28/2025 8:35 PM, Shrikanth Hegde wrote: >> @@ -792,8 +792,11 @@ static void update_rq_clock_task(struct rq *rq, s64 >> delta) >> rq->clock_task += delta; >> #ifdef CONFIG_HAVE_SCHED_AVG_IRQ > > Curious to know if there are users/distro which have > CONFIG_HAVE_SCHED_AVG_IRQ=n
Some arch such as s390 doesn't select HAVE_IRQ_TIME_ACCOUNTING which disables IRQ_TIME_ACCOUNTING and HAVE_SCHED_AVG_IRQ. Checking the Ubuntu 22.04 6.8.0-86-generic config on my machine shows CONFIG_IRQ_TIME_ACCOUNTING is disabled by default. Same is the case with 6.14.0-34-generic config on Ubuntu 24.04. -- Thanks and Regards, Prateek
