gem5 /
arm /
gem5 /
e2a049e089b4878d6abd8e816973b175e2be2d7c dev,arm: remove and recreate timer events around drains
Having timer events stored in checkpoints complicates Kvm
execution. We change the timer behavior so that it always
deschedules any pending events on a drain() and recreates
them on a drainResume(), thus they will never appear in
checkpoints henceforth. This pattern of behavior makes
it simpler to handle Kvm execution, where the hardware
performs the timer function directly.
Change-Id: Ia218868c69350d96e923c640634d492b5c19cd3f
Reviewed-on: https://gem5-review.googlesource.com/3541
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
2 files changed
