Re: [PATCH V3 10/17] perf tools: Save previous sample for LBR stitching approach

[Jiri Olsa]

On Fri, Mar 13, 2020 at 11:33:12AM -0700, kan.liang@xxxxxxxxxxxxxxx wrote:

SNIP

> +	struct lbr_stitch	*lbr_stitch;
>  };
>  
>  struct machine;
> @@ -145,4 +151,14 @@ static inline bool thread__is_filtered(struct thread *thread)
>  	return false;
>  }
>  
> +static inline void thread__free_stitch_list(struct thread *thread)
> +{
> +	struct lbr_stitch *lbr_stitch = thread->lbr_stitch;
> +
> +	if (!lbr_stitch)
> +		return;
> +
> +	free(thread->lbr_stitch);
> +}

free(thread->lbr_stitch) should be enough

jirka

> +
>  #endif	/* __PERF_THREAD_H */
> -- 
> 2.17.1
>