On 04/10/2019 15:29, Dario Faggioli wrote: > On Fri, 2019-10-04 at 08:50 +0100, Andrew Cooper wrote: >> On 04/10/2019 07:40, Juergen Gross wrote: >>> sched_tick_suspend() and sched_tick_resume() should not call the >>> scheduler specific timer handlers in case the cpu they are running >>> on >>> is just being moved to or from a cpupool. >>> >>> Use a new percpu lock for that purpose. >>> >>> Reported-by: Sergey Dyasli <[email protected]> >>> Signed-off-by: Juergen Gross <[email protected]> >>> --- >>> To be applied on top of my core scheduling series. >> There is a somewhat interesting stack trace to go with this >> > Sorry, I don't think I get this. Does it mean that you see the > stacktrace below _even_with_ the patch applied?
I wasn't very clear. This was the stack trace which Igor found during testing, which lead to us reporting the bug which is fixed by this patch. It might be interesting to include the stack trace in the commit message. ~Andrew _______________________________________________ Xen-devel mailing list [email protected] https://lists.xenproject.org/mailman/listinfo/xen-devel
