On 2018-09-27 16:47:47 [+0200], Thomas Gleixner wrote: > I wonder if it's just the store on the stack which makes it work. I've seen > that when instrumenting x86. When the careful instrumentation just stayed > in registers it failed. Once it was too much and stack got involved it > vanished away.
Added two load/stores into wait_task_inactive() and it still triggers (on the core2duo). > Thanks, > > tglx Sebastian
