[typo in subject: resore ->restore] On Wed, Jul 17, 2019 at 09:17:06AM +0100, Julien Thierry wrote: > The callback pmu->read() can be called with interrupts enabled. > Currently, on ARM, this can cause the following callchain: > > armpmu_read() -> armpmu_event_update() -> armv7pmu_read_counter() Why can't we just disable irqs in armv7pmu_read_counter() ? Will
