Re: [PATCH v3] target: add iscsi/cpus_allowed_list in configfs

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On 3/1/22 1:55 AM, mingzhe.zou@xxxxxxxxxxxx wrote:
> From: Mingzhe Zou <mingzhe.zou@xxxxxxxxxxxx>
> 
> The RX/TX threads for iSCSI connection can be scheduled to
> any online cpus, and will not be rescheduled.
> 
> If bind other heavy load threads with iSCSI connection
> RX/TX thread to the same cpu, the iSCSI performance will
> be worse.
> 
> This patch add iscsi/cpus_allowed_list in configfs. The
> available cpus set of iSCSI connection RX/TX threads is
> allowed_cpus & online_cpus. If it is modified, all RX/TX
> threads will be rescheduled.
> 

Reviewed-by: Mike Christie <michael.christie@xxxxxxxxxx>



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