[PATCH 02/17] kvm: require KVM_CAP_INTERNAL_ERROR_DATA

[Paolo Bonzini]

This was introduced in KVM in Linux 2.6.33, we can require it unconditionally.

Signed-off-by: Paolo Bonzini <pbonz...@redhat.com>
---
 accel/kvm/kvm-all.c | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/accel/kvm/kvm-all.c b/accel/kvm/kvm-all.c
index 3f7eafe08cb..8eee5042252 100644
--- a/accel/kvm/kvm-all.c
+++ b/accel/kvm/kvm-all.c
@@ -111,6 +111,7 @@ static const KVMCapabilityInfo kvm_required_capabilites[] = 
{
     KVM_CAP_INFO(USER_MEMORY),
     KVM_CAP_INFO(DESTROY_MEMORY_REGION_WORKS),
     KVM_CAP_INFO(JOIN_MEMORY_REGIONS_WORKS),
+    KVM_CAP_INFO(INTERNAL_ERROR_DATA),
     KVM_CAP_LAST_INFO
 };
 
@@ -2794,16 +2795,14 @@ static void kvm_handle_io(uint16_t port, MemTxAttrs 
attrs, void *data, int direc
 
 static int kvm_handle_internal_error(CPUState *cpu, struct kvm_run *run)
 {
+    int i;
+
     fprintf(stderr, "KVM internal error. Suberror: %d\n",
             run->internal.suberror);
 
-    if (kvm_check_extension(kvm_state, KVM_CAP_INTERNAL_ERROR_DATA)) {
-        int i;
-
-        for (i = 0; i < run->internal.ndata; ++i) {
-            fprintf(stderr, "extra data[%d]: 0x%016"PRIx64"\n",
-                    i, (uint64_t)run->internal.data[i]);
-        }
+    for (i = 0; i < run->internal.ndata; ++i) {
+        fprintf(stderr, "extra data[%d]: 0x%016"PRIx64"\n",
+                i, (uint64_t)run->internal.data[i]);
     }
     if (run->internal.suberror == KVM_INTERNAL_ERROR_EMULATION) {
         fprintf(stderr, "emulation failure\n");
-- 
2.41.0