Re: [RFC PATCH v5 06/10] KVM: selftests: Add a helper to get system configured THP page size

2021-03-23 Thread Andrew Jones
On Tue, Mar 23, 2021 at 09:52:27PM +0800, Yanan Wang wrote: > If we want to have some tests about transparent hugepages, the system > configured THP hugepage size should better be known by the tests, which > can be used for kinds of alignment or guest memory accessing of vcpus... > So it makes sens

[RFC PATCH v5 06/10] KVM: selftests: Add a helper to get system configured THP page size

2021-03-23 Thread Yanan Wang
If we want to have some tests about transparent hugepages, the system configured THP hugepage size should better be known by the tests, which can be used for kinds of alignment or guest memory accessing of vcpus... So it makes sense to add a helper to get the transparent hugepage size. With VM_MEM