Re: [PATCH v3 2/5] sched: Take cpufreq feedback into account

2024-01-10 Thread Vincent Guittot
On Wed, 10 Jan 2024 at 14:51, Dietmar Eggemann wrote: > > On 09/01/2024 15:30, Vincent Guittot wrote: > > On Tue, 9 Jan 2024 at 12:22, Dietmar Eggemann > > wrote: > >> > >> On 08/01/2024 14:48, Vincent Guittot wrote: > >>> Aggregate the different pressures applied on the capacity of CPUs and > >

Re: [PATCH v3 2/5] sched: Take cpufreq feedback into account

2024-01-10 Thread Dietmar Eggemann
On 09/01/2024 15:30, Vincent Guittot wrote: > On Tue, 9 Jan 2024 at 12:22, Dietmar Eggemann > wrote: >> >> On 08/01/2024 14:48, Vincent Guittot wrote: >>> Aggregate the different pressures applied on the capacity of CPUs and >>> create a new function that returns the actual capacity of the CPU: >

Re: [PATCH v3 2/5] sched: Take cpufreq feedback into account

2024-01-09 Thread Vincent Guittot
On Tue, 9 Jan 2024 at 12:22, Dietmar Eggemann wrote: > > On 08/01/2024 14:48, Vincent Guittot wrote: > > Aggregate the different pressures applied on the capacity of CPUs and > > create a new function that returns the actual capacity of the CPU: > > get_actual_cpu_capacity() > >function name

Re: [PATCH v3 2/5] sched: Take cpufreq feedback into account

2024-01-09 Thread Dietmar Eggemann
On 08/01/2024 14:48, Vincent Guittot wrote: > Aggregate the different pressures applied on the capacity of CPUs and > create a new function that returns the actual capacity of the CPU: > get_actual_cpu_capacity() function namescaling (1) arch_scale_cpu_capacity() - uarch (2)