Re: [PATCH] nvme-pci: trigger disk activity LED
From: Jens Axboe
Date: Mon Feb 28 2022 - 08:59:05 EST
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