Re: [PATCH v2 00/13] sched/fair/schedutil: Better manage system response time

[Tom Gebhardt]

Hi Christian,

Here is the patch I applied on top of rpi-7.0.y:

  https://gist.github.com/Kletternaut/640445f82d2c1f50d5b19d2f6803b395

It is a single combined patch containing marioroy's 10-patch ttwu series plus Vincent's util_est refactoring (with a manual context fixup in the
DELAY_DEQUEUE hunk -- see previous mail for details).

To reproduce:

  git clone https://github.com/raspberrypi/linux.git -b rpi-7.0.y --depth=1
  cd linux
  curl -L https://gist.githubusercontent.com/Kletternaut/640445f82d2c1f50d5b19d2f6803b395/raw/0001-sched-ttwu-patch-series-Vincent-s-util_est-refactori.patch | git apply

The benchmark I used:

  stress-ng --pipe 4 --metrics-brief --timeout 20

(stress-ng 0.15.06, 4 workers, 20 s, bogo ops/s real time)

Tom