From: Sebastian Andrzej Siewior Date: Wed, 19 Dec 2018 10:47:02 +0100 Subject: [PATCH] drm/i915: skip DRM_I915_LOW_LEVEL_TRACEPOINTS with NOTRACE Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.19/older/patches-4.19.10-rt8.tar.xz The order of the header files is important. If this header file is included after tracepoint.h was included then the NOTRACE here becomes a nop. Currently this happens for two .c files which use the tracepoitns behind DRM_I915_LOW_LEVEL_TRACEPOINTS. Signed-off-by: Sebastian Andrzej Siewior --- drivers/gpu/drm/i915/i915_trace.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/gpu/drm/i915/i915_trace.h +++ b/drivers/gpu/drm/i915/i915_trace.h @@ -683,7 +683,7 @@ DEFINE_EVENT(i915_request, i915_request_ TP_ARGS(rq) ); -#if defined(CONFIG_DRM_I915_LOW_LEVEL_TRACEPOINTS) +#if defined(CONFIG_DRM_I915_LOW_LEVEL_TRACEPOINTS) && !defined(NOTRACE) DEFINE_EVENT(i915_request, i915_request_submit, TP_PROTO(struct i915_request *rq), TP_ARGS(rq)