git.baikalelectronics.ru Git - kernel.git/commit

author	Marc Zyngier <maz@kernel.org>
	Mon, 27 Dec 2021 12:48:09 +0000 (12:48 +0000)
committer	Marc Zyngier <maz@kernel.org>
	Tue, 28 Dec 2021 11:04:20 +0000 (11:04 +0000)
commit	80e009d80c466672c7e776c585e0c40332784421
tree	d03d1829c0c73a032e6330aa4584dceb58c41d9e	tree \| snapshot
parent	60bcc6c91a80fa9fe2f2ecd246d5df224e732736	commit \| diff

KVM: selftests: arm64: Add support for various modes with 16kB page size

The 16kB page size is not a popular choice, due to only a few CPUs
actually implementing support for it. However, it can lead to some
interesting performance improvements given the right uarch choices.

Add support for this page size for various PA/VA combinations.

Signed-off-by: Marc Zyngier <maz@kernel.org>
Reviewed-by: Andrew Jones <drjones@redhat.com>
Link: https://lore.kernel.org/r/20211227124809.1335409-7-maz@kernel.org

tools/testing/selftests/kvm/include/kvm_util.h		diff \| blob \| history
tools/testing/selftests/kvm/lib/aarch64/processor.c		diff \| blob \| history
tools/testing/selftests/kvm/lib/guest_modes.c		diff \| blob \| history
tools/testing/selftests/kvm/lib/kvm_util.c		diff \| blob \| history