On Thu, Mar 20, 2025 at 10:22 PM Christoph Hellwig [off-list ref] wrote:

On Thu, Mar 20, 2025 at 03:41:58PM +0800, Ming Lei wrote:

quoted

quoted

That does not match my observations in say nvmet.  But if you have
numbers please share them.

Please see the result I posted:

https://lore.kernel.org/linux-block/Z9FFTiuMC8WD6qMH@fedora/ (local)

That shows it improves numbers and not that it doens't.

Fine, then please look at the result in the following reply:

https://lore.kernel.org/linux-block/Z9I2lm31KOQ784nb@fedora/ (local)

Thanks,