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Date: Mon, 25 Jan 2016 11:26:08 +0000 From: Chris Wilson <chris@...is-wilson.co.uk> To: Andreas Ziegler <andreas.ziegler@....de> Cc: Daniel Vetter <daniel.vetter@...el.com>, Jani Nikula <jani.nikula@...ux.intel.com>, intel-gfx@...ts.freedesktop.org, David Airlie <airlied@...ux.ie>, linux-kernel@...r.kernel.org, dri-devel@...ts.freedesktop.org Subject: Re: [PATCH] drm/i915: Remove select to deleted STOP_MACHINE from Kconfig On Mon, Jan 25, 2016 at 12:14:41PM +0100, Andreas Ziegler wrote: > Commit 86fffe4a61dd ("kernel: remove stop_machine() Kconfig > dependency") removed the option STOP_MACHINE from init/Kconfig, but > missed a select to this option from the DRM_I915 option. The select didn't exist on the branch on which the patch was applied, so it couldn't remove it. Commit 5bab6f60cb4 ("drm/i915: Serialise updates to GGTT with access through GGTT on Braswel") depended upon a working stop_machine() and so forced its selection. However, commit 86fffe4a61dd ("kernel: remove stop_machine() Kconfig dependency") removed the option STOP_MACHINE from init/Kconfig and ensured that stop_machine() universally works. Remove this now obsolete select statement. > Signed-off-by: Andreas Ziegler <andreas.ziegler@....de> With a little bit of story correction, Revieweed-by: Chris Wilson <chris@...is-wilson.co.uk> -Chris -- Chris Wilson, Intel Open Source Technology Centre
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