Messages in this thread | | | Date | Mon, 25 Jan 2021 10:29:08 +0100 | From | Sebastian Andrzej Siewior <> | Subject | Re: [PATCH 2/3] blk-mq: Always complete remote completions requests in softirq |
| |
On 2021-01-25 08:32:48 [+0000], Christoph Hellwig wrote: > Well, I put it in quotes because I'm not sure what the exact effect > is. But we do delay these completions to the softirq now instead of > hardirq context, which at least in theory increases latency. OTOH it > might even have positive effects on the rest of the system.
The last part is/was my motivation ;)
Sebastian
| |