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Commit cd456f8d authored by Chris Wilson's avatar Chris Wilson Committed by Daniel Vetter
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drm: Restrict stackdepot usage to builtin drm.ko 



I misread the kbuild result thinking that we had missed the include
(which we had for completeness anyway), what kbuild was actually warning
me about was that depot_save_stack was not exported.

Temporarily fix this by only selecting STACKDEPOT iff drm.ko is builtin

Reported-by: default avatarkbuild test robot <fengguang.wu@intel.com>
Fixes: 5705670d ("drm: Track drm_mm allocators and show leaks on shutdown")
Signed-off-by: default avatarChris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20161108131917.6253-2-chris@chris-wilson.co.uk
parent 06d9f56f

drivers/gpu/drm/Kconfig

+1 −1
Original line number Diff line number Diff line
@@ -36,7 +36,7 @@ config DRM_DP_AUX_CHARDEV 
config DRM_DEBUG_MM

	bool "Insert extra checks and debug info into the DRM range managers"

	default n

	depends on DRM

	depends on DRM=y

	select STACKDEPOT

	help

	  Enable allocation tracking of memory manager and leak detection on