diff options
Diffstat (limited to 'arch/x86/kvm/vmx/vmx.c')
| -rw-r--r-- | arch/x86/kvm/vmx/vmx.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c index 75351477f090..661ba09685b8 100644 --- a/arch/x86/kvm/vmx/vmx.c +++ b/arch/x86/kvm/vmx/vmx.c @@ -8571,8 +8571,7 @@ static void __vmx_exit(void) { allow_smaller_maxphyaddr = false; - RCU_INIT_POINTER(crash_vmclear_loaded_vmcss, NULL); - synchronize_rcu(); + cpu_emergency_unregister_virt_callback(crash_vmclear_local_loaded_vmcss); vmx_cleanup_l1d_flush(); } @@ -8620,8 +8619,7 @@ static int __init vmx_init(void) pi_init_cpu(cpu); } - rcu_assign_pointer(crash_vmclear_loaded_vmcss, - crash_vmclear_local_loaded_vmcss); + cpu_emergency_register_virt_callback(crash_vmclear_local_loaded_vmcss); vmx_check_vmcs12_offsets(); |