On Fri, Jan 13, 2023 at 08:56:43PM +0000, Mark Brown wrote: > On Wed, Jan 11, 2023 at 01:27:36PM -0800, Paul E. McKenney wrote: > > Hello, Mark, > > > > A few days ago you mentioned stalls in RCU tasks. Neeraj has supplied > > the following diagnostic patch, which will confirm or invalidate my > > assumptions about the cause of the stall. > > > > Could you please try it out and let us know the outcome? > > As I mentioned the other day I'm having trouble getting anything I build > to show the problem, I'm noticing it only for jobs submitted by KernelCI > to my test lab. I'm still poking at it a bit, and trying to persuade > the automation to process the branch I have which should be able to > trigger on random commits which would hopefully also let me trigger > things that way, but at the minute anything I build myself appears to > run fine even when I try to use the same toolchain and so on. OK, apologies for the noise! It will hit mainline at some point, and then the KernelCI folks will have to work to avoid it. ;-) Thanx, Paul
