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vhost_net: Print feature masks in hex

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"0x200000000" is much more readable than "8589934592".
The change saves one step (conversion) while debugging.

Signed-off-by: Ilya Maximets <i.maximets@ovn.org>
Message-Id: <20220318140440.596019-1-i.maximets@ovn.org>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
This commit is contained in:
Ilya Maximets
2022-05-16 04:38:40 -04:00
committed by Michael S. Tsirkin
parent 147a372e75
commit 1eed051c8c
1 changed files with 2 additions and 2 deletions
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hw/net/vhost_net.c
+2 -2
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@@ -201,7 +201,7 @@ struct vhost_net *vhost_net_init(VhostNetOptions *options)
net->dev.features &= ~(1ULL << VIRTIO_NET_F_MRG_RXBUF);
}
if (~net->dev.features & net->dev.backend_features) {
fprintf(stderr, "vhost lacks feature mask %" PRIu64
fprintf(stderr, "vhost lacks feature mask 0x%" PRIx64
" for backend\n",
(uint64_t)(~net->dev.features & net->dev.backend_features));
goto fail;
@@ -213,7 +213,7 @@ struct vhost_net *vhost_net_init(VhostNetOptions *options)
if (net->nc->info->type == NET_CLIENT_DRIVER_VHOST_USER) {
features = vhost_user_get_acked_features(net->nc);
if (~net->dev.features & features) {
fprintf(stderr, "vhost lacks feature mask %" PRIu64
fprintf(stderr, "vhost lacks feature mask 0x%" PRIx64
" for backend\n",
(uint64_t)(~net->dev.features & features));
goto fail;