Commit 18f224ee authored by Yuan Can's avatar Yuan Can Committed by Arnaldo Carvalho de Melo
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perf metric: Remove unused struct metric_ref_node 



After commit 46bdc0bf ("perf metric: Simplify metric_refs
calculation"), no one use struct metric_ref_node, so remove it.

Signed-off-by: default avatarYuan Can <yuancan@huawei.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/linux-perf-users/20220927013931.110475-4-yuancan@huawei.com


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 8d9b1734

tools/perf/util/metricgroup.c

+0 −11
Original line number Diff line number Diff line
@@ -109,17 +109,6 @@ void metricgroup__rblist_exit(struct rblist *metric_events) 
	rblist__exit(metric_events);

}



/*

 * A node in the list of referenced metrics. metric_expr

 * is held as a convenience to avoid a search through the

 * metric list.

 */

struct metric_ref_node {

	const char *metric_name;

	const char *metric_expr;

	struct list_head list;

};



/**

 * The metric under construction. The data held here will be placed in a

 * metric_expr.