On 2020-02-05 07:10:59 [+0530], maddy wrote: > Yes, currently we dont have anything that prevents the timer > callback to interrupt pmu::event_init. Nice catch. Thanks for > pointing this out.
You are welcome. > Looking at the code, per-cpu variable access are made to > check for constraints and for Branch Stack (BHRB). So could > wrap this block of pmu::event_init with local_irq_save/restore. > Will send a patch to fix it. Okay. Please keep me in the loop :) > > Maddy Sebastian
