diff options
Diffstat (limited to 'tools/testing/selftests/kvm/lib/aarch64/ucall.c')
| -rw-r--r-- | tools/testing/selftests/kvm/lib/aarch64/ucall.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/tools/testing/selftests/kvm/lib/aarch64/ucall.c b/tools/testing/selftests/kvm/lib/aarch64/ucall.c index f212bd8ab93d80..ddab0ce89d4dfe 100644 --- a/tools/testing/selftests/kvm/lib/aarch64/ucall.c +++ b/tools/testing/selftests/kvm/lib/aarch64/ucall.c @@ -6,11 +6,7 @@ */ #include "kvm_util.h" -/* - * ucall_exit_mmio_addr holds per-VM values (global data is duplicated by each - * VM), it must not be accessed from host code. - */ -static vm_vaddr_t *ucall_exit_mmio_addr; +vm_vaddr_t *ucall_exit_mmio_addr; void ucall_arch_init(struct kvm_vm *vm, vm_paddr_t mmio_gpa) { @@ -23,11 +19,6 @@ void ucall_arch_init(struct kvm_vm *vm, vm_paddr_t mmio_gpa) write_guest_global(vm, ucall_exit_mmio_addr, (vm_vaddr_t *)mmio_gva); } -void ucall_arch_do_ucall(vm_vaddr_t uc) -{ - WRITE_ONCE(*ucall_exit_mmio_addr, uc); -} - void *ucall_arch_get_ucall(struct kvm_vcpu *vcpu) { struct kvm_run *run = vcpu->run; |