diff options
Diffstat (limited to 'virt/kvm/arm/arm.c')
| -rw-r--r-- | virt/kvm/arm/arm.c | 31 |
1 files changed, 14 insertions, 17 deletions
diff --git a/virt/kvm/arm/arm.c b/virt/kvm/arm/arm.c index b9f68e4add71..95cba0799828 100644 --- a/virt/kvm/arm/arm.c +++ b/virt/kvm/arm/arm.c @@ -1326,21 +1326,12 @@ static void teardown_hyp_mode(void) { int cpu; - if (is_kernel_in_hyp_mode()) - return; - free_hyp_pgds(); for_each_possible_cpu(cpu) free_page(per_cpu(kvm_arm_hyp_stack_page, cpu)); hyp_cpu_pm_exit(); } -static int init_vhe_mode(void) -{ - kvm_info("VHE mode initialized successfully\n"); - return 0; -} - /** * Inits Hyp-mode on all online CPUs */ @@ -1421,8 +1412,6 @@ static int init_hyp_mode(void) } } - kvm_info("Hyp mode initialized successfully\n"); - return 0; out_err: @@ -1456,6 +1445,7 @@ int kvm_arch_init(void *opaque) { int err; int ret, cpu; + bool in_hyp_mode; if (!is_hyp_mode_available()) { kvm_err("HYP mode not available\n"); @@ -1474,21 +1464,28 @@ int kvm_arch_init(void *opaque) if (err) return err; - if (is_kernel_in_hyp_mode()) - err = init_vhe_mode(); - else + in_hyp_mode = is_kernel_in_hyp_mode(); + + if (!in_hyp_mode) { err = init_hyp_mode(); - if (err) - goto out_err; + if (err) + goto out_err; + } err = init_subsystems(); if (err) goto out_hyp; + if (in_hyp_mode) + kvm_info("VHE mode initialized successfully\n"); + else + kvm_info("Hyp mode initialized successfully\n"); + return 0; out_hyp: - teardown_hyp_mode(); + if (!in_hyp_mode) + teardown_hyp_mode(); out_err: teardown_common_resources(); return err; |