Messages in this thread | | | Subject | [PATCH v3] x86: SVM: Use the hardware provided GPA instead of page walk | From | Brijesh Singh <> | Date | Tue, 29 Nov 2016 13:01:21 -0500 |
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This patch series is taken from SEV RFC series [1]. These patches do not depend on the SEV feature and can be reviewed and merged on their own.
- Use the hardware provided GPA instead of page walk
[1] http://marc.info/?l=linux-mm&m=147190814023863&w=2
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Droping the following patches from series since they are already accepted
- Add support for additional SVM NFP error codes - Add kvm_fast_pio_in support
Changes since v2: - move String op identifier check into new emulator_is_string_op(). - move gpa_available check in emulator_read_write_onepage(). Changes since v1: - remove redundant gpa_avail check
Tom Lendacky (1): kvm: svm: Use the hardware provided GPA instead of page walk
arch/x86/include/asm/kvm_emulate.h | 1 + arch/x86/include/asm/kvm_host.h | 3 ++ arch/x86/kvm/emulate.c | 8 +++++++ arch/x86/kvm/svm.c | 2 ++ arch/x86/kvm/x86.c | 44 ++++++++++++++++++++++++++++-------- 5 files changed, 48 insertions(+), 10 deletions(-)
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Brijesh Singh
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