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Commit 68baafcf authored by Frederic Weisbecker's avatar Frederic Weisbecker Committed by Ingo Molnar
Browse files

tracing/function-graph-tracer: Use the %pf format 



Remove the obsolete seq_print_ip_sym() usage and replace it
by the %pf format in order to print function symbols.

Signed-off-by: default avatarFrederic Weisbecker <fweisbec@gmail.com>
Reviewed-by: default avatarLi Zefan <lizf@cn.fujitsu.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Lai Jiangshan <laijs@cn.fujitsu.com>
LKML-Reference: <1247107590-6428-2-git-send-email-fweisbec@gmail.com>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent dc82ec98

kernel/trace/trace_functions_graph.c

+2 −10
Original line number Diff line number Diff line
@@ -565,11 +565,7 @@ print_graph_entry_leaf(struct trace_iterator *iter, 
			return TRACE_TYPE_PARTIAL_LINE;

	}



	ret = seq_print_ip_sym(s, call->func, 0);

	if (!ret)

		return TRACE_TYPE_PARTIAL_LINE;



	ret = trace_seq_printf(s, "();\n");

	ret = trace_seq_printf(s, "%pf();\n", (void *)call->func);

	if (!ret)

		return TRACE_TYPE_PARTIAL_LINE;
@@ -612,11 +608,7 @@ print_graph_entry_nested(struct trace_iterator *iter, 
			return TRACE_TYPE_PARTIAL_LINE;

	}



	ret = seq_print_ip_sym(s, call->func, 0);

	if (!ret)

		return TRACE_TYPE_PARTIAL_LINE;



	ret = trace_seq_printf(s, "() {\n");

	ret = trace_seq_printf(s, "%pf() {\n", (void *)call->func);

	if (!ret)

		return TRACE_TYPE_PARTIAL_LINE;