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SubjectRe: [PATCH 2/3] blk-mq: Always complete remote completions requests in softirq
On Sat, Jan 23, 2021 at 09:10:26PM +0100, Sebastian Andrzej Siewior wrote:
> Controllers with multiple queues have their IRQ-handelers pinned to a
> CPU. The core shouldn't need to complete the request on a remote CPU.
> Remove this case and always raise the softirq to complete the request.

What about changing blk_mq_trigger_softirq to take a void * argument
and thus removing __blk_mq_complete_request_remote entirely?

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