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| author | Adrian Hunter <adrian.hunter@intel.com> | 2018-06-05 10:30:00 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2018-06-06 12:52:05 -0300 |
| commit | f6c66d73bb8192d357bb5fb8cd5826920f811d8c (patch) | |
| tree | c91d79d859550eda087209c7fa8b4e8a70ac5888 /tools/perf | |
| parent | ceac7b79df7bd67ef9aaf464b0179a2686aff4ee (diff) | |
| download | linux-f6c66d73bb8192d357bb5fb8cd5826920f811d8c.tar.bz2 | |
perf test code-reading: Fix perf_env setup for PTI entry trampolines
The "Object code reading" test will not create maps for the PTI entry
trampolines unless the machine environment exists to show that the arch is
x86_64.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Reported-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/r/1528183800-21577-1-git-send-email-adrian.hunter@intel.com
[ split from a larger patch ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/tests/code-reading.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/tests/code-reading.c b/tools/perf/tests/code-reading.c index afa4ce21ba7c..4892bd2dc33e 100644 --- a/tools/perf/tests/code-reading.c +++ b/tools/perf/tests/code-reading.c @@ -560,6 +560,7 @@ static int do_test_code_reading(bool try_kcore) pid = getpid(); machine = machine__new_host(); + machine->env = &perf_env; ret = machine__create_kernel_maps(machine); if (ret < 0) { |