Hello, v3 is similar to v2 except that the commit message of "PATCH v3 2/2" is now clearer and detailed. VMX code to handle INVPCID, INVVPID, and INVEPT read the same GPR index in VM exit info. This patch series improves that handling by adding a common wrapper function for them. Patch 2 makes a sublte change in INVPCID type check. Unlike INVVPID and INVEPT, INVPCID is not explicitly documented to check the type before reading the operand from memory. So, this patch moves INVPCID type check to the common switch statement instead of VMX and SVM validating it individually. Changes in v3: - Patch 2's commit message is more detailed now. Changes in v2: - Keeping the register read visible in the functions. - Removed INVPCID type check hardcoding and moved error condition to common function. [v2] https://lore.kernel.org/lkml/20211103183232.1213761-1-vipinsh@xxxxxxxxxx/ [v1] https://lore.kernel.org/lkml/20211011194615.2955791-1-vipinsh@xxxxxxxxxx/ Vipin Sharma (2): KVM: VMX: Add a wrapper to read index of GPR for INVPCID, INVVPID, and INVEPT KVM: Move INVPCID type check from vmx and svm to the common kvm_handle_invpcid() arch/x86/kvm/svm/svm.c | 5 ----- arch/x86/kvm/vmx/nested.c | 10 ++++++---- arch/x86/kvm/vmx/vmx.c | 9 +++------ arch/x86/kvm/vmx/vmx.h | 5 +++++ arch/x86/kvm/x86.c | 3 ++- 5 files changed, 16 insertions(+), 16 deletions(-) -- 2.33.1.1089.g2158813163f-goog
