Introduce configurable addr2line_disable_warn entry in the .perfconfig
file. Clean up addr2line configuration.

V1 --> V2: Update perf-config documentation.

Patch 1:
   Rename disable_add2line_warn to addr2line_disable_warn (with 'r')
   and start name with prefix addr2line_ to make it consistent with
   other addr2line_xxx configuration parameters.
Patch 2:
   Enable symbol_conf::addr2line_disable_warn set via config file.
Patch 3:
   Remove global variable addr2line_timeout_ms and make it a member
   of struct::symbol_conf. Update perf-config documentation.

Thomas Richter (3):
  perf config: Rename symbol_conf::disable_add2line_warn
  perf config: Make symbol_conf::addr2line_disable_warn configurable
  perf addr2line: Remove global variable addr2line_timeout_ms

 tools/perf/Documentation/perf-config.txt |  6 ++++++
 tools/perf/builtin-diff.c                |  4 ++--
 tools/perf/util/addr2line.c              | 20 ++++++++++----------
 tools/perf/util/addr2line.h              |  2 --
 tools/perf/util/block-info.c             |  2 +-
 tools/perf/util/config.c                 |  6 ++++--
 tools/perf/util/libbfd.c                 |  2 +-
 tools/perf/util/symbol_conf.h            |  3 ++-
 8 files changed, 26 insertions(+), 19 deletions(-)

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2.53.0