On 20/9/16 17:03, Vitaly Kuznetsov wrote:
The commit 0f990222108d ("KVM: Check the allocation of pv cpu mask") we have in 5.9-rc5 has two issue: 1) Compilation fails for !CONFIG_SMP, see: https://bugzilla.kernel.org/show_bug.cgi?id=2092852) This commit completely disables PV TLB flush, see https://lore.kernel.org/kvm/87y2lrnnyf....@vitty.brq.redhat.com/ The allocation problem is likely a theoretical one, if we don't have memory that early in boot process we're likely doomed anyway. Let's solve it properly later.
Hi, i have sent a patchset to fix this commit. https://lore.kernel.org/kvm/20200914091148.95654-1-lihaiwei.ker...@gmail.com/T/#m6c27184012ee5438e5d91c09b1ba1b6a3ee30ee4 What do you think? Haiwei Li
