Re: [PATCH v7 1/2] cpufreq: schedutil: Make iowait boost more energy efficient

2017-07-27 Thread Rafael J. Wysocki
On Monday, July 24, 2017 11:37:58 AM Joel Fernandes wrote: > On Mon, Jul 24, 2017 at 1:57 AM, Viresh Kumar wrote: > > On 23-07-17, 08:54, Joel Fernandes wrote: > >> Currently the iowait_boost feature in schedutil makes the frequency go to > >> max > >> on iowait wakeups.

Re: [PATCH v7 1/2] cpufreq: schedutil: Make iowait boost more energy efficient

2017-07-27 Thread Rafael J. Wysocki
On Monday, July 24, 2017 11:37:58 AM Joel Fernandes wrote: > On Mon, Jul 24, 2017 at 1:57 AM, Viresh Kumar wrote: > > On 23-07-17, 08:54, Joel Fernandes wrote: > >> Currently the iowait_boost feature in schedutil makes the frequency go to > >> max > >> on iowait wakeups. This feature was added

Re: [PATCH v7 1/2] cpufreq: schedutil: Make iowait boost more energy efficient

2017-07-24 Thread Joel Fernandes
On Mon, Jul 24, 2017 at 1:57 AM, Viresh Kumar wrote: > On 23-07-17, 08:54, Joel Fernandes wrote: >> Currently the iowait_boost feature in schedutil makes the frequency go to max >> on iowait wakeups. This feature was added to handle a case that Peter >> described where

Re: [PATCH v7 1/2] cpufreq: schedutil: Make iowait boost more energy efficient

2017-07-24 Thread Joel Fernandes
On Mon, Jul 24, 2017 at 1:57 AM, Viresh Kumar wrote: > On 23-07-17, 08:54, Joel Fernandes wrote: >> Currently the iowait_boost feature in schedutil makes the frequency go to max >> on iowait wakeups. This feature was added to handle a case that Peter >> described where the throughput of

Re: [PATCH v7 1/2] cpufreq: schedutil: Make iowait boost more energy efficient

2017-07-24 Thread Viresh Kumar
On 23-07-17, 08:54, Joel Fernandes wrote: > Currently the iowait_boost feature in schedutil makes the frequency go to max > on iowait wakeups. This feature was added to handle a case that Peter > described where the throughput of operations involving continuous I/O requests > [1] is reduced due

Re: [PATCH v7 1/2] cpufreq: schedutil: Make iowait boost more energy efficient

2017-07-24 Thread Viresh Kumar
On 23-07-17, 08:54, Joel Fernandes wrote: > Currently the iowait_boost feature in schedutil makes the frequency go to max > on iowait wakeups. This feature was added to handle a case that Peter > described where the throughput of operations involving continuous I/O requests > [1] is reduced due

[PATCH v7 1/2] cpufreq: schedutil: Make iowait boost more energy efficient

2017-07-23 Thread Joel Fernandes
Currently the iowait_boost feature in schedutil makes the frequency go to max on iowait wakeups. This feature was added to handle a case that Peter described where the throughput of operations involving continuous I/O requests [1] is reduced due to running at a lower frequency, however the lower

[PATCH v7 1/2] cpufreq: schedutil: Make iowait boost more energy efficient

2017-07-23 Thread Joel Fernandes
Currently the iowait_boost feature in schedutil makes the frequency go to max on iowait wakeups. This feature was added to handle a case that Peter described where the throughput of operations involving continuous I/O requests [1] is reduced due to running at a lower frequency, however the lower

[PATCH v7 1/2] cpufreq: schedutil: Make iowait boost more energy efficient

2017-07-22 Thread Joel Fernandes
Currently the iowait_boost feature in schedutil makes the frequency go to max on iowait wakeups. This feature was added to handle a case that Peter described where the throughput of operations involving continuous I/O requests [1] is reduced due to running at a lower frequency, however the lower

[PATCH v7 1/2] cpufreq: schedutil: Make iowait boost more energy efficient

2017-07-22 Thread Joel Fernandes
Currently the iowait_boost feature in schedutil makes the frequency go to max on iowait wakeups. This feature was added to handle a case that Peter described where the throughput of operations involving continuous I/O requests [1] is reduced due to running at a lower frequency, however the lower