No functional changes. Just move the reject_set check logic to a function so we can check for a specific errno. This is a preparation for support reject_set in riscv.
Suggested-by: Andrew Jones ajones@ventanamicro.com Signed-off-by: Haibo Xu haibo1.xu@intel.com Reviewed-by: Andrew Jones ajones@ventanamicro.com --- tools/testing/selftests/kvm/aarch64/get-reg-list.c | 5 +++++ tools/testing/selftests/kvm/get-reg-list.c | 7 ++++++- 2 files changed, 11 insertions(+), 1 deletion(-)
diff --git a/tools/testing/selftests/kvm/aarch64/get-reg-list.c b/tools/testing/selftests/kvm/aarch64/get-reg-list.c index f72f1a522ff4..f8ebc058b191 100644 --- a/tools/testing/selftests/kvm/aarch64/get-reg-list.c +++ b/tools/testing/selftests/kvm/aarch64/get-reg-list.c @@ -79,6 +79,11 @@ bool check_supported_reg(struct kvm_vcpu *vcpu, __u64 reg) return check_supported_feat_reg(vcpu, reg); }
+bool check_reject_set(int err) +{ + return err == EPERM; +} + #define REG_MASK (KVM_REG_ARCH_MASK | KVM_REG_SIZE_MASK | KVM_REG_ARM_COPROC_MASK)
#define CORE_REGS_XX_NR_WORDS 2 diff --git a/tools/testing/selftests/kvm/get-reg-list.c b/tools/testing/selftests/kvm/get-reg-list.c index 853cbf470da2..1df94e8e9ed5 100644 --- a/tools/testing/selftests/kvm/get-reg-list.c +++ b/tools/testing/selftests/kvm/get-reg-list.c @@ -104,6 +104,11 @@ void __weak print_reg(const char *prefix, __u64 id) printf("\t0x%llx,\n", id); }
+bool __weak check_reject_set(int err) +{ + return true; +} + #ifdef __aarch64__ static void prepare_vcpu_init(struct vcpu_reg_list *c, struct kvm_vcpu_init *init) { @@ -222,7 +227,7 @@ static void run_test(struct vcpu_reg_list *c) if (s->rejects_set && find_reg(s->rejects_set, s->rejects_set_n, reg.id)) { reject_reg = true; ret = __vcpu_ioctl(vcpu, KVM_SET_ONE_REG, ®); - if (ret != -1 || errno != EPERM) { + if (ret != -1 || !check_reject_set(errno)) { printf("%s: Failed to reject (ret=%d, errno=%d) ", config_name(c), ret, errno); print_reg(config_name(c), reg.id); putchar('\n');