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authorAdrian Hunter <adrian.hunter@intel.com>2018-06-05 10:30:00 +0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2018-06-06 18:52:05 +0300
commitf6c66d73bb8192d357bb5fb8cd5826920f811d8c (patch)
treec91d79d859550eda087209c7fa8b4e8a70ac5888 /tools/perf/tests
parentceac7b79df7bd67ef9aaf464b0179a2686aff4ee (diff)
downloadlinux-f6c66d73bb8192d357bb5fb8cd5826920f811d8c.tar.xz
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/tests')
-rw-r--r--tools/perf/tests/code-reading.c1
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) {