From mboxrd@z Thu Jan  1 00:00:00 1970
From: Christoph Hellwig <hch@infradead.org>
Subject: Re: [PATCH v2 07/14] drm: move EXPORT_SYMBOL_FOR_TESTS_ONLY to
 drm_util.h
Date: Thu, 3 Jan 2019 00:16:46 -0800
Message-ID: <20190103081646.GB31320@infradead.org>
References: <20181230174838.32330-8-sam@ravnborg.org>
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To: Sam Ravnborg <sam@ravnborg.org>
Cc: Daniel Vetter <daniel@ffwll.ch>, David Airlie <airlied@linux.ie>, Maarten Lankhorst <maarten.lankhorst@linux.intel.com>, Maxime Ripard <maxime.ripard@bootlin.com>, Sean Paul <sean@poorly.run>, David Lechner <david@lechnology.com>, Laurent Pinchart <laurent.pinchart@ideasonboard.com>, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org
List-Id: dri-devel@lists.freedesktop.org

On Sun, Dec 30, 2018 at 06:48:31PM +0100, Sam Ravnborg wrote:
> +/*
> + * Use EXPORT_SYMBOL_FOR_TESTS_ONLY() for functions that shall
> + * only be visible for drmselftests.
> + */
> +#if defined(CONFIG_DRM_DEBUG_SELFTEST_MODULE)
> +#define EXPORT_SYMBOL_FOR_TESTS_ONLY(x) EXPORT_SYMBOL(x)
> +#else
> +#define EXPORT_SYMBOL_FOR_TESTS_ONLY(x)
> +#endif

Btw, why isn't this an EXPORT_SYMBOL_GPL if it is only for internal
tests?