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SubjectRe: [PATCH] drm/i915: Convert more trace events to DEFINE_EVENT
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On Mon, 2010-05-24 at 16:25 +0800, Li Zefan wrote:
> Convert i915_gem_object_clflush to DEFINE_EVENT, and save ~0.5K:
>
> text data bss dec hex filename
> 13204 2732 12 15948 3e4c i915_trace_points.o.orig
> 12668 2732 12 15412 3c34 i915_trace_points.o
>
> No change in functionality.
>
> Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>

Acked-by: Steven Rostedt <rostedt@goodmis.org>

-- Steve

> ---
> drivers/gpu/drm/i915/i915_trace.h | 24 +++++++-----------------
> 1 files changed, 7 insertions(+), 17 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/i915_trace.h b/drivers/gpu/drm/i915/i915_trace.h
> index 9e4c45f..fab2176 100644
> --- a/drivers/gpu/drm/i915/i915_trace.h
> +++ b/drivers/gpu/drm/i915/i915_trace.h
> @@ -53,23 +53,6 @@ TRACE_EVENT(i915_gem_object_bind,
> __entry->obj, __entry->gtt_offset)
> );
>
> -TRACE_EVENT(i915_gem_object_clflush,
> -
> - TP_PROTO(struct drm_gem_object *obj),
> -
> - TP_ARGS(obj),
> -
> - TP_STRUCT__entry(
> - __field(struct drm_gem_object *, obj)
> - ),
> -
> - TP_fast_assign(
> - __entry->obj = obj;
> - ),
> -
> - TP_printk("obj=%p", __entry->obj)
> -);
> -
> TRACE_EVENT(i915_gem_object_change_domain,
>
> TP_PROTO(struct drm_gem_object *obj, uint32_t old_read_domains, uint32_t old_write_domain),
> @@ -132,6 +115,13 @@ DECLARE_EVENT_CLASS(i915_gem_object,
> TP_printk("obj=%p", __entry->obj)
> );
>
> +DEFINE_EVENT(i915_gem_object, i915_gem_object_clflush,
> +
> + TP_PROTO(struct drm_gem_object *obj),
> +
> + TP_ARGS(obj)
> +);
> +
> DEFINE_EVENT(i915_gem_object, i915_gem_object_unbind,
>
> TP_PROTO(struct drm_gem_object *obj),




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