perf util: Enable handling of inlined frames by default (d8a88dd2) · Commits · 戴 / test

Now that we have caches in place to speed up the process of finding inlined frames and srcline information repeatedly, we can enable this useful option by default. Suggested-by:

Ingo Molnar <mingo@kernel.org> Signed-off-by:

Milian Wolff <milian.wolff@kdab.com> Reviewed-by:

Andi Kleen <ak@linux.intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Jin Yao <yao.jin@linux.intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/20171019113836.5548-6-milian.wolff@kdab.com Signed-off-by:

Arnaldo Carvalho de Melo <acme@redhat.com>

tools/perf/Documentation/perf-report.txt

+2 −1

Original line number	Diff line number	Diff line
		@@ -434,7 +434,8 @@ include::itrace.txt[]

		--inline::
		If a callgraph address belongs to an inlined function, the inline stack
		will be printed. Each entry is function name or file/line.
		will be printed. Each entry is function name or file/line. Enabled by
		default, disable with --no-inline.

		include::callchain-overhead-calculation.txt[]

tools/perf/Documentation/perf-script.txt

+2 −1

Original line number	Diff line number	Diff line
		@@ -327,7 +327,8 @@ include::itrace.txt[]

		--inline::
		If a callgraph address belongs to an inlined function, the inline stack
		will be printed. Each entry has function name and file/line.
		will be printed. Each entry has function name and file/line. Enabled by
		default, disable with --no-inline.

		SEE ALSO
		--------

tools/perf/util/symbol.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -45,6 +45,7 @@ struct symbol_conf symbol_conf = {
		.show_hist_headers = true,
		.symfs = "",
		.event_group = true,
		.inline_name = true,
		};

		static enum dso_binary_type binary_type_symtab[] = {

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