Re: [Qemu-devel] [RFC PATCH 19/21] plugins: add an example hotblocks plugin

[Richard Henderson]

On 10/5/18 8:49 AM, Alex Bennée wrote:
> +char *plugin_status(void)
> +{
> +    GString *report = g_string_new("We have ");
> +    char *r;
> +    g_mutex_lock(&lock);
> +    g_string_append_printf(report, "%ud entries in the hash table\n",
> +                           g_hash_table_size(hotblocks));
> +    g_mutex_unlock(&lock);
> +    r = report->str;
> +    g_string_free(report, FALSE);
> +    return r;
> +}

You're not reporting the entries themselves?
Also, are you sure you don't want to just return the GString?


r~