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perf test: Use existing config value for objdump path

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There is already an existing config value for changing the objdump path,
so instead of having two values that do the same thing, make 'perf test'
use annotate.objdump as well.

Signed-off-by: James Clark <james.clark@arm.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Fangrui Song <maskray@google.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Yang Jihong <yangjihong1@huawei.com>
Cc: Yonghong Song <yhs@fb.com>
Link: https://lore.kernel.org/r/ZU5Cx4LTrB5q0sIG@kernel.org
Link: https://lore.kernel.org/r/20231113102327.695386-1-james.clark@arm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
James Clark 2023-11-13 10:23:24 +00:00 committed by Arnaldo Carvalho de Melo
parent 7340c6df49
commit ffa96259ca
2 changed files with 3 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
tools/perf/Documentation/perf-config.txt
View File

@ -251,7 +251,8 @@ annotate.*::
addr2line binary to use for file names and line numbers.
annotate.objdump::
objdump binary to use for disassembly and annotations.
objdump binary to use for disassembly and annotations,
including in the 'perf test' command.
annotate.disassembler_style::
Use this to change the default disassembler style to some other value
@ -722,11 +723,6 @@ session-<NAME>.*::
Defines new record session for daemon. The value is record's
command line without the 'record' keyword.
test.*::
test.objdump::
objdump binary to use for disassembly and annotations.
SEE ALSO
--------
linkperf:perf[1]

2
tools/perf/tests/builtin-test.c
View File

@ -518,7 +518,7 @@ static int run_workload(const char *work, int argc, const char **argv)
static int perf_test__config(const char *var, const char *value,
void *data __maybe_unused)
{
if (!strcmp(var, "test.objdump"))
if (!strcmp(var, "annotate.objdump"))
test_objdump_path = value;
return 0;