Re: [PATCH 06/14] cxl/mem: Add basic IOCTL interface

To: Ben Widawsky <ben.widawsky@xxxxxxxxx>
Subject: Re: [PATCH 06/14] cxl/mem: Add basic IOCTL interface
From: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Date: Tue, 2 Feb 2021 18:15:05 +0000
Cc: linux-cxl@xxxxxxxxxxxxxxx, kernel test robot <lkp@xxxxxxxxx>, linux-acpi@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, linux-nvdimm@xxxxxxxxxxxx, linux-pci@xxxxxxxxxxxxxxx, Bjorn Helgaas <helgaas@xxxxxxxxxx>, Chris Browy <cbrowy@xxxxxxxxxxxxxxxx>, Christoph Hellwig <hch@xxxxxxxxxxxxx>, Dan Williams <dan.j.williams@xxxxxxxxx>, Ira Weiny <ira.weiny@xxxxxxxxx>, Jon Masters <jcm@xxxxxxxxxxxxxx>, Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>, Rafael Wysocki <rafael.j.wysocki@xxxxxxxxx>, Randy Dunlap <rdunlap@xxxxxxxxxxxxx>, Vishal Verma <vishal.l.verma@xxxxxxxxx>, daniel.lll@xxxxxxxxxxxxxxx, "John Groves (jgroves)" <jgroves@xxxxxxxxxx>, "Kelley, Sean V" <sean.v.kelley@xxxxxxxxx>
In-reply-to: <20210130002438.1872527-7-ben.widawsky@intel.com>
References: <20210130002438.1872527-1-ben.widawsky@intel.com> <20210130002438.1872527-7-ben.widawsky@intel.com>

> +#if defined(__cplusplus)
> +extern "C" {
> +#endif

This has no business in a kernel header.

Follow-Ups:
- Re: [PATCH 06/14] cxl/mem: Add basic IOCTL interface
  - From: Ben Widawsky

References:
- [PATCH 00/14] CXL 2.0 Support
  - From: Ben Widawsky
- [PATCH 06/14] cxl/mem: Add basic IOCTL interface
  - From: Ben Widawsky