From: Peter Xu <peterx@redhat.com>
To: David Matlack <dmatlack@google.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>,
Ben Gardon <bgardon@google.com>,
Sean Christopherson <seanjc@google.com>,
Oliver Upton <oupton@google.com>,
Vitaly Kuznetsov <vkuznets@redhat.com>,
Andrew Jones <drjones@redhat.com>,
"open list:KERNEL VIRTUAL MACHINE (KVM)" <kvm@vger.kernel.org>
Subject: Re: [PATCH v2 02/10] KVM: selftests: Add option to create 2M and 1G EPT mappings
Date: Tue, 17 May 2022 16:27:16 -0400 [thread overview]
Message-ID: <YoQFJPVnO2F9ZN9g@xz-m1.local> (raw)
In-Reply-To: <20220517190524.2202762-3-dmatlack@google.com>
On Tue, May 17, 2022 at 07:05:16PM +0000, David Matlack wrote:
> The current EPT mapping code in the selftests only supports mapping 4K
> pages. This commit extends that support with an option to map at 2M or
> 1G. This will be used in a future commit to create large page mappings
> to test eager page splitting.
>
> No functional change intended.
>
> Signed-off-by: David Matlack <dmatlack@google.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
--
Peter Xu
next prev parent reply other threads:[~2022-05-17 20:27 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-17 19:05 [PATCH v2 00/10] KVM: selftests: Add nested support to dirty_log_perf_test David Matlack
2022-05-17 19:05 ` [PATCH v2 01/10] KVM: selftests: Replace x86_page_size with PG_LEVEL_XX David Matlack
2022-05-17 20:26 ` Peter Xu
2022-05-17 19:05 ` [PATCH v2 02/10] KVM: selftests: Add option to create 2M and 1G EPT mappings David Matlack
2022-05-17 20:27 ` Peter Xu [this message]
2022-05-17 19:05 ` [PATCH v2 03/10] KVM: selftests: Drop stale function parameter comment for nested_map() David Matlack
2022-05-17 19:05 ` [PATCH v2 04/10] KVM: selftests: Refactor nested_map() to specify target level David Matlack
2022-05-17 19:05 ` [PATCH v2 05/10] KVM: selftests: Move VMX_EPT_VPID_CAP_AD_BITS to vmx.h David Matlack
2022-05-17 19:05 ` [PATCH v2 06/10] KVM: selftests: Add a helper to check EPT/VPID capabilities David Matlack
2022-05-17 19:05 ` [PATCH v2 07/10] KVM: selftests: Link selftests directly with lib object files David Matlack
2022-05-17 19:05 ` [PATCH v2 08/10] KVM: selftests: Drop unnecessary rule for $(LIBKVM_OBJS) David Matlack
2022-05-17 20:21 ` Peter Xu
2022-05-18 17:18 ` David Matlack
2022-05-17 19:05 ` [PATCH v2 09/10] KVM: selftests: Clean up LIBKVM files in Makefile David Matlack
2022-05-17 19:05 ` [PATCH v2 10/10] KVM: selftests: Add option to run dirty_log_perf_test vCPUs in L2 David Matlack
2022-05-17 20:20 ` Peter Xu
2022-05-18 13:51 ` Peter Xu
2022-05-18 15:24 ` Sean Christopherson
2022-05-18 16:12 ` David Matlack
2022-05-18 16:37 ` Sean Christopherson
2022-05-20 22:01 ` David Matlack
2022-05-20 22:49 ` David Matlack
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