Searched hist:aa674de1dc3d2bdf2c67ad195dc81977972323c6 (Results 1 – 4 of 4) sorted by relevance
| /linux/tools/testing/selftests/kvm/lib/ |
| H A D | guest_modes.c | diff aa674de1dc3d2bdf2c67ad195dc81977972323c6 Mon Dec 27 13:48:09 CET 2021 Marc Zyngier <maz@kernel.org> 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
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| H A D | kvm_util.c | diff aa674de1dc3d2bdf2c67ad195dc81977972323c6 Mon Dec 27 13:48:09 CET 2021 Marc Zyngier <maz@kernel.org> 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
|
| /linux/tools/testing/selftests/kvm/lib/aarch64/ |
| H A D | processor.c | diff aa674de1dc3d2bdf2c67ad195dc81977972323c6 Mon Dec 27 13:48:09 CET 2021 Marc Zyngier <maz@kernel.org> 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
|
| /linux/tools/testing/selftests/kvm/include/ |
| H A D | kvm_util.h | diff aa674de1dc3d2bdf2c67ad195dc81977972323c6 Mon Dec 27 13:48:09 CET 2021 Marc Zyngier <maz@kernel.org> 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
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