Re: [Qemu-devel] [PATCH 5/5] [debug] some logging

[Eric Blake]

On 1/11/19 3:31 AM, Gerd Hoffmann wrote:
> ---
>  hw/vfio/display.c | 16 ++++++++++++++++
>  1 file changed, 16 insertions(+)
> 
> diff --git a/hw/vfio/display.c b/hw/vfio/display.c
> index a3a710b3ee..96b5474243 100644
> --- a/hw/vfio/display.c
> +++ b/hw/vfio/display.c
> @@ -42,6 +42,8 @@ static void vfio_display_edid_link_up(void *opaque)
>      VFIOPCIDevice *vdev = opaque;
>      VFIODisplay *dpy = vdev->dpy;
>  
> +    fprintf(stderr, "%s:\n", __func__);

Why fprintf() instead of trace points?

-- 
Eric Blake, Principal Software Engineer
Red Hat, Inc.           +1-919-301-3226
Virtualization:  qemu.org | libvirt.org

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