A couple of patches to allocate vmx vcpus with vmalloc instead of kalloc, which enables vcpu allocation to succeeed when contiguous physical memory is sparse. Compared to the last version of these patches, this version: 1. Splits out the refactoring of the vmx_msrs struct into it's own patch, as suggested by Sean Christopherson <sean.j.christopherson@xxxxxxxxx>. 2. Leverages the __vmalloc() API rather than introducing a new vzalloc() API, as suggested by Michal Hocko <mhocko@xxxxxxxxxx>. Marc Orr (2): kvm: vmx: refactor vmx_msrs struct for vmalloc kvm: vmx: use vmalloc() to allocate vcpus arch/x86/kvm/vmx.c | 92 +++++++++++++++++++++++++++++++++++++++++---- virt/kvm/kvm_main.c | 28 ++++++++------ 2 files changed, 100 insertions(+), 20 deletions(-) -- 2.19.1.568.g152ad8e336-goog
