This is now handled by the workload "event" gem5 op. Change-Id: Ibc195fde14a6174d1978bf280c349ca895e7fda3 Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/34164 Reviewed-by: Gabe Black <gabe.black@gmail.com> Maintainer: Gabe Black <gabe.black@gmail.com> Tested-by: kokoro <noreply+kokoro@google.com>