Re: [PATCH v4 07/16] sched/core: uclamp: extend cpu's cgroup controller

[Randy Dunlap]

On 08/28/2018 06:53 AM, Patrick Bellasi wrote:
> +config UCLAMP_TASK_GROUP
> +	bool "Utilization clamping per group of tasks"
> +	depends on CGROUP_SCHED
> +	depends on UCLAMP_TASK
> +	default n
> +	help
> +	  This feature enables the scheduler to track the clamped utilization
> +	  of each CPU based on RUNNABLE tasks currently scheduled on that CPU.
> +
> +	  When this option is enabled, the user can specify a min and max
> +	  CPU bandwidth which is allowed for each single task in a group.
> +	  The max bandwidth allows to clamp the maximum frequency a task
> +	  can use, while the min bandwidth allows to define a minimum
> +	  frequency a task will always use.
> +
> +	  When task group based utilization clamping is enabled, an eventually
> +          specified task-specific clamp value is constrained by the cgroup
> +	  specified clamp value. Both minimum and maximum task clamping cannot
> +          be bigger than the corresponding clamping defined at task group level.

The 4 lines above should all be indented the same (one tab + 2 spaces).

> +
> +	  If in doubt, say N.
> +


-- 
~Randy