From: Wainer dos Santos Moschetta <wainersm@redhat.com>
To: pbonzini@redhat.com, kvm@vger.kernel.org
Cc: drjones@redhat.com, sean.j.christopherson@intel.com,
linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org,
krish.sadhukhan@oracle.com
Subject: [PATCH 0/1] selftests: kvm: Overlapped memory regions test
Date: Wed, 15 Apr 2020 17:45:04 -0300 [thread overview]
Message-ID: <20200415204505.10021-1-wainersm@redhat.com> (raw)
This introduces a test case to check memory slots with overlapped
regions on the guest address cannot be added. The cases checked
are described in the block comment upon test_overlap_memory_regions()
(see the patch 01).
I didn't see the need to calcute the addresses on compile/run-time, so I
just left them hard-coded (remember: aligned 1M to work on s390x).
It works on x86_64, aarch64, and s390x.
The patch is based on queue branch.
Ah, I did some cosmetic changes on test_add_max_memory_regions() too. If
it is not OK to be in a single patch...let me know.
Wainer dos Santos Moschetta (1):
selftests: kvm: Add overlapped memory regions test
.../selftests/kvm/set_memory_region_test.c | 75 ++++++++++++++++++-
1 file changed, 74 insertions(+), 1 deletion(-)
--
2.17.2
next reply other threads:[~2020-04-15 20:45 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-15 20:45 Wainer dos Santos Moschetta [this message]
2020-04-15 20:45 ` [PATCH 1/1] selftests: kvm: Add overlapped memory regions test Wainer dos Santos Moschetta
2020-04-15 23:57 ` Krish Sadhukhan
2020-04-16 13:53 ` Paolo Bonzini
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