Running validity checks continuously.
This code {F45802586} simulates the iommu_gas tree map activity. Will consider performance next.th and without these changes, running on lip3, -O2 compiled:
old new
1m21.755s 1m19.769s
1m20.466s 1m19.713s
1m20.450s 1m20.041s
1m20.894s 1m20.095s