From mboxrd@z Thu Jan  1 00:00:00 1970
From: =?windows-1252?Q?Roger_Pau_Monn=E9?= <roger.pau@citrix.com>
Subject: Re: [PATCH 1/2] NetBSDRump: provide evtchn.h and
	privcmd.h
Date: Wed, 24 Jun 2015 12:22:46 +0200
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References: <1435140610-31823-1-git-send-email-wei.liu2@citrix.com>
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To: Wei Liu <wei.liu2@citrix.com>, Xen-devel <xen-devel@lists.xenproject.org>
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El 24/06/15 a les 12.10, Wei Liu ha escrit:
  > +#define IOCTL_PRIVCMD_MMAP             \
> +    _IOW('P', 2, privcmd_mmap_t)
> +#define IOCTL_PRIVCMD_MMAPBATCH        \
> +    _IOW('P', 3, privcmd_mmapbatch_t)

FWIW you could have gotten away with just implementing
IOCTL_PRIVCMD_MMAPBATCH, this is what I did on FreeBSD.

Roger.