24 Jul
2023
24 Jul
'23
4:48 p.m.
Hi Jens,
On Mon, 24 Jul 2023 at 17:08, Jens Axboe axboe@kernel.dk wrote:
On 7/24/23 10:07?AM, Phil Elwell wrote:
Even though I don't think this is an actual problem, it is a bit confusing that you get 100% iowait while waiting without having IO pending. So I do think the suggested patch is probably worthwhile pursuing. I'll post it and hopefully have Andres test it too, if he's available.
If you CC me I'll happily test it for you.
Here it is.
< snip >
Thanks, that works for me on top of 6.5-rc3. Going to 6.1 is a non-trivial (for me) back-port - the switch from "ret = 0" in 6.5 to "ret = 1" in 6.1 is surprising.
Phil