Re: [PATCH v6 02/16] blkcg: Added a app identifier support for blkcg

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On 12/21/20 4:11 PM, Muneendra wrote:
> ---
>  block/Kconfig              |  9 ++++++
>  include/linux/blk-cgroup.h | 56 ++++++++++++++++++++++++++++++++++++++
>  2 files changed, 65 insertions(+)
> 
> diff --git a/block/Kconfig b/block/Kconfig
> index a2297edfdde8..2ba6c27880e6 100644
> --- a/block/Kconfig
> +++ b/block/Kconfig
> @@ -144,6 +144,15 @@ config BLK_CGROUP_IOLATENCY
>  
>  	Note, this is an experimental interface and could be changed someday.
>  
> +config BLK_CGROUP_FC_APPID
> +	bool "Enable support to track FC io Traffic across cgroup applications"

	                                 IO  {or I/O}

> +	depends on BLK_CGROUP=y
> +	help
> +	  Enabling this option enables the support to track FC io traffic across

	                                                       I/O

> +	  cgroup applications. It enables the Fabric and the storage targets to
> +	  identify, monitor, and handle FC traffic based on vm tags by inserting

	                                                    VM

> +	  application specific identification into the FC frame.
> +
>  config BLK_CGROUP_IOCOST
>  	bool "Enable support for cost model based cgroup IO controller"
>  	depends on BLK_CGROUP=y


-- 
~Randy




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