Commit 44e17650 authored by Martin Liska's avatar Martin Liska Committed by Arnaldo Carvalho de Melo
Browse files

perf config: Add annotate.demangle{,_kernel} 



Committer notes:

This allows setting this in from the command line:

  $ perf config annotate.demangle
  $ perf config annotate.demangle=yes
  $ perf config annotate.demangle
  annotate.demangle=yes
  $ cat ~/.perfconfig
  # this file is auto-generated.
  [report]
  	sort-order = srcline
  [annotate]
  	demangle = yes
  $
  $
  $ perf config annotate.demangle_kernel
  $ perf config annotate.demangle_kernel=yes
  $ perf config annotate.demangle_kernel
  annotate.demangle_kernel=yes
  $ cat ~/.perfconfig
  # this file is auto-generated.
  [report]
  	sort-order = srcline
  [annotate]
  	demangle = yes
  	demangle_kernel = yes
  $

Signed-off-by: default avatarMartin Liška <mliska@suse.cz>
Tested-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
Link: https://lore.kernel.org/r/c96aabe7-791f-9503-295f-3147a9d19b60@suse.cz


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 509bbd75

tools/perf/Documentation/perf-config.txt

+6 −0
Original line number Diff line number Diff line
@@ -393,6 +393,12 @@ annotate.*:: 


		This option works with tui, stdio2 browsers.



	annotate.demangle::

		Demangle symbol names to human readable form. Default is 'true'.



	annotate.demangle_kernel::

		Demangle kernel symbol names to human readable form. Default is 'true'.



hist.*::

	hist.percentage::

		This option control the way to calculate overhead of filtered entries -

tools/perf/util/annotate.c

+4 −0
Original line number Diff line number Diff line
@@ -3144,6 +3144,10 @@ static int annotation__config(const char *var, const char *value, void *data) 
		opt->use_offset = perf_config_bool("use_offset", value);

	} else if (!strcmp(var, "annotate.disassembler_style")) {

		opt->disassembler_style = value;

	} else if (!strcmp(var, "annotate.demangle")) {

		symbol_conf.demangle = perf_config_bool("demangle", value);

	} else if (!strcmp(var, "annotate.demangle_kernel")) {

		symbol_conf.demangle_kernel = perf_config_bool("demangle_kernel", value);

	} else {

		pr_debug("%s variable unknown, ignoring...", var);

	}