[PATCH v2 0/9] drm/print: add and use drm_debug_enabled()

[Eric Engestrom]

On Tuesday, 2019-09-24 15:58:56 +0300, Jani Nikula wrote:
> Hi all, v2 of [1], a little refactoring around drm_debug access to
> abstract it better. There shouldn't be any functional changes.
> 
> I'd appreciate acks for merging the lot via drm-misc. If there are any
> objections to that, we'll need to postpone the last patch until
> everything has been merged and converted in drm-next.
> 
> BR,
> Jani.
> 
> Cc: Eric Engestrom <eric.engestrom at intel.com>
> Cc: Alex Deucher <alexander.deucher at amd.com>
> Cc: Christian König <christian.koenig at amd.com>
> Cc: David (ChunMing) Zhou <David1.Zhou at amd.com>
> Cc: amd-gfx at lists.freedesktop.org
> Cc: Ben Skeggs <bskeggs at redhat.com>
> Cc: nouveau at lists.freedesktop.org
> Cc: Rob Clark <robdclark at gmail.com>
> Cc: Sean Paul <sean at poorly.run>
> Cc: linux-arm-msm at vger.kernel.org
> Cc: freedreno at lists.freedesktop.org
> Cc: Francisco Jerez <currojerez at riseup.net>
> Cc: Lucas Stach <l.stach at pengutronix.de>
> Cc: Russell King <linux+etnaviv at armlinux.org.uk>
> Cc: Christian Gmeiner <christian.gmeiner at gmail.com>
> Cc: etnaviv at lists.freedesktop.org
> 
> 
> [1] http://mid.mail-archive.com/cover.1568375189.git.jani.nikula@intel.com
> 
> Jani Nikula (9):
>   drm/print: move drm_debug variable to drm_print.[ch]
>   drm/print: add drm_debug_enabled()
>   drm/i915: use drm_debug_enabled() to check for debug categories
>   drm/print: rename drm_debug to __drm_debug to discourage use

The above four patches are:
Reviewed-by: Eric Engestrom <eric at engestrom.ch>

Did you check to make sure the `unlikely()` is propagated correctly
outside the `drm_debug_enabled()` call?