On Sat, Jan 16, 2021 at 07:48:59AM -0800, Paul E. McKenney wrote: > On Sat, Jan 16, 2021 at 12:30:33PM +0100, Peter Zijlstra wrote: > > Hi, > > > > These patches (no longer 4), seems to fix all the hotplug regressions as per > > nearly a 100 18*SRCU-P runs over-night. > > Nice!!! > > > I did clean up the patches, so possibly I wrecked it again. I've started new > > runs and will again leave them running over-night. > > > > Paul, if you could please also throw your monster machine at it. > > Will do as soon as the tests I started yesterday complete, which should > be this afternoon, Pacific Time. > > My thought is to do the full set of scenarios overnight, then try > hammering either SRCU-P and/or whatever else shows up in the overnight > test. Seem reasonable?
And the SRCU-P runs did fine. I got some task hangs on TREE03 and (to a lesser extent) TREE04. These might well be my fault, so I will try bisecting tomorrow, Pacific Time. Thanx, Paul