tree 8b195bec737a202d21f1c1cf6e596ab131a85223
parent ba70efd13ee2d262741ec8bb488d5e43cf948476
author Quentin Perret <qperret@google.com> 1595413096 +0100
committer Quentin Perret <qperret@google.com> 1595413096 +0100

pgtable-test: Add coalesce_collapse test

Add a test that creates a guest backed by huge tlb pages, make sure to
fault in a block range to create the block mapping, then enable logging,
write fault in the block range to collapse the mapping. Then disable
logging, and fault in another part of the block range, to hit
coallescing.