[PATCH v2 02/11] KVM: arm64: selftests: Drop SVE cap check in print_reg

Haibo Xu
2023-05-25T07:35:53Z

From: Andrew Jones <ajones@ventanamicro.com>

The check doesn't prove much anyway, as the reg lists could be
messed up too. Just drop the check to simplify making print_reg
more independent.

Signed-off-by: Andrew Jones <ajones@ventanamicro.com>
---
.../testing/selftests/kvm/aarch64/get-reg-list.c | 15 +--------------
1 file changed, 1 insertion(+), 14 deletions(-)

diff --git a/tools/testing/selftests/kvm/aarch64/get-reg-list.c b/tools/testing/selftests/kvm/aarch64/get-reg-list.c
index c152523a5ed4..915272c342f9 100644
--- a/tools/testing/selftests/kvm/aarch64/get-reg-list.c
+++ b/tools/testing/selftests/kvm/aarch64/get-reg-list.c
@@ -100,16 +100,6 @@ static const char *config_name(struct vcpu_config *c)
return c->name;
}

-static bool has_cap(struct vcpu_config *c, long capability)
-{
- struct reg_sublist *s;
-
- for_each_sublist(c, s)
- if (s->capability == capability)
- return true;
- return false;
-}
-
static bool filter_reg(__u64 reg)
{
/*
@@ -287,10 +277,7 @@ static void print_reg(struct vcpu_config *c, __u64 id)
printf("\tKVM_REG_ARM_FW_FEAT_BMAP_REG(%lld),\n", id & 0xffff);
break;
case KVM_REG_ARM64_SVE:
- if (has_cap(c, KVM_CAP_ARM_SVE))
- printf("\t%s,\n", sve_id_to_str(c, id));
- else
- TEST_FAIL("%s: KVM_REG_ARM64_SVE is an unexpected coproc type in reg id: 0x%llx", config_name(c), id);
+ printf("\t%s,\n", sve_id_to_str(c, id));
break;
default:
TEST_FAIL("%s: Unexpected coproc type: 0x%llx in reg id: 0x%llx",
--
2.34.1