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Subject: Re: [PATCH v2 3/5] tools/misc: add xen-domctx to present domain
 context
To: Paul Durrant <paul@xen.org>
References: <20200407173847.1595-1-paul@xen.org>
 <20200407173847.1595-4-paul@xen.org>
From: Jan Beulich <jbeulich@suse.com>
Message-ID: <76e91373-1f7c-bd68-2800-83163fb22aa2@suse.com>
Date: Wed, 29 Apr 2020 17:04:27 +0200
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Cc: xen-devel@lists.xenproject.org, Paul Durrant <pdurrant@amazon.com>,
 Ian Jackson <ian.jackson@eu.citrix.com>, Wei Liu <wl@xen.org>
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On 07.04.2020 19:38, Paul Durrant wrote:
> +int main(int argc, char **argv)
> +{
> +    uint32_t domid;
> +    unsigned int entry;
> +    xc_interface *xch;
> +    int rc;
> +
> +    if ( argc != 2 || !argv[1] || (rc = atoi(argv[1])) < 0 )
> +    {
> +        fprintf(stderr, "usage: %s <domid>\n", argv[0]);
> +        exit(1);
> +    }

Perhaps also allow dumping just a single (vCPU or other) ID?

Jan