Hi Peter and Ingo,
A reminder of this patch searies, in case you forget.
Thanks,
Yuyang
On Thu, Oct 22, 2015 at 07:24:42AM +0800, Yuyang Du wrote:
> Hi Peter and Ingo,
>
> As discussed recently, the sched metrics need a little bit cleanup. This
> series of patches attempt to do that: refactor, rename, remove...
>
> Thanks a lot to Ben, Morten, Dietmar, Vincent, and others who provided
> valuable comments.
>
> v2 changes:
> - Rename SCHED_RESOLUTION_SHIFT to SCHED_FIXEDPOINT_SHIFT, thanks to Peter
> - Fix bugs in calculate_imbalance(), thanks to Vincent
> - Fix "#if 0" for increased kernel load
>
> Thanks,
> Yuyang
>
> Yuyang Du (6):
> sched/fair: Generalize the load/util averages resolution definition
> sched/fair: Remove SCHED_LOAD_SHIFT and SCHED_LOAD_SCALE
> sched/fair: Add introduction to the sched load avg metrics
> sched/fair: Remove scale_load_down() for load_avg
> sched/fair: Rename scale_load() and scale_load_down()
> sched/fair: Remove unconditionally inactive code
>
> include/linux/sched.h | 81 +++++++++++++++++++++++++++++++++++++++++++--------
> init/Kconfig | 16 ++++++++++
> kernel/sched/core.c | 8 ++---
> kernel/sched/fair.c | 33 ++++++++++-----------
> kernel/sched/sched.h | 52 +++++++++++++++------------------
> 5 files changed, 127 insertions(+), 63 deletions(-)
>
> --
> 2.1.4