On Wed, Oct 11, 2023 at 11:04:54AM +0200, Greg Kroah-Hartman wrote:
On Wed, Oct 11, 2023 at 06:59:46AM +0530, Naresh Kamboju wrote:
Hi Steven and Greg,
On Thu, 27 Apr 2023 at 15:19, Naresh Kamboju naresh.kamboju@linaro.org wrote:
Hi Steven,
On Wed, 26 Apr 2023 at 23:14, Steven Rostedt rostedt@goodmis.org wrote:
On Wed, 26 Apr 2023 17:09:45 -0400 Steven Rostedt rostedt@goodmis.org wrote:
Now the question is, why is this triggering on 4.19 but not in latest mainline?
I found it, I backported this patch and the warning goes away (at least for me). Can you add this and see if it makes the warning go away for you too?
I have applied this patch on stable-rc 4.19 branch and tested on
- arm64: Juno-r2
- x86_64 device
and the reported problem has been resolved.
Thanks for finding a quick fix patch.
-- Steve
From: Peter Zijlstra peterz@infradead.org Date: Fri, 7 Aug 2020 20:50:19 +0200 Subject: [PATCH] sched,idle,rcu: Push rcu_idle deeper into the idle path
commit 1098582a0f6c4e8fd28da0a6305f9233d02c9c1d upstream.
Can we expect this patch to be merged into 4.19 ? The reason for the question is, the reported problem is still seen on stable-rc 4.19.
Ok, I'll queue it up now, I didn't realize it needed to be there, sorry.
Nope, I can't, it doesn't apply there, so I need a backported, and TESTED version, for 5.4.y and 4.19.y if anyone wants to see it there.
thanks,
greg k-h