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SubjectRe: [PATCH] nvme-pci: trigger disk activity LED
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On 2/28/22 2:22 AM, Christoph Hellwig wrote:
> I don't think we should add code to the absolutel fast path for
> blinkenlights.

Agree. It'd be a lot better to put the cost on the led trigger
side, and not need anything in the fast path for block devices.
Monitor disk stats, or something like that.

--
Jens Axboe

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