On 21/05/21 22:58, Jim Mattson wrote:
On Wed, Oct 31, 2018 at 4:49 PM Marc Orr <marcorr@xxxxxxxxxx> wrote:Compared to the last version, I've: (1) dropped the vmalloc patches (2) updated the kmem cache for the guest_fpu field in the kvm_vcpu_arch struct to be sized according to fpu_kernel_xstate_size (3) Added minimum FPU checks in KVM's x86 init logic to avoid memory corruption issues. Marc Orr (2): kvm: x86: Use task structs fpu field for user kvm: x86: Dynamically allocate guest_fpu arch/x86/include/asm/kvm_host.h | 10 +++--- arch/x86/kvm/svm.c | 10 ++++++ arch/x86/kvm/vmx.c | 10 ++++++ arch/x86/kvm/x86.c | 55 ++++++++++++++++++++++++--------- 4 files changed, 65 insertions(+), 20 deletions(-) --Whatever happened to this series?
There was a question about the usage of kmem_cache_create_usercopy, and a v7 was never sent.
Paolo
