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| author | Patrice Duroux <patrice.duroux@gmail.com> | 2023-03-03 22:30:58 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2023-04-04 15:39:55 +0300 |
| commit | 9835b742ac3ee16dee361e7ccda8022f99d1cd94 (patch) | |
| tree | fb2aa922b6c7ce463086ce817c71e76a7717f8c3 /tools/perf | |
| parent | 31c5ba6c2556f80842d464ed743aff50890c8208 (diff) | |
| download | linux-9835b742ac3ee16dee361e7ccda8022f99d1cd94.tar.xz | |
perf tests record_offcpu.sh: Fix redirection of stderr to stdin
It's not 2&>1, the correct is 2>&1
Fixes: ade1d0307b2fb3d9 ("perf offcpu: Update offcpu test for child process")
Signed-off-by: Patrice Duroux <patrice.duroux@gmail.com>
Acked-by: Ian Rogers <irogers@google.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lore.kernel.org/r/20230303193058.21274-1-patrice.duroux@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf')
| -rwxr-xr-x | tools/perf/tests/shell/record_offcpu.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/tests/shell/record_offcpu.sh b/tools/perf/tests/shell/record_offcpu.sh index 24f81ff85793..155d4856551a 100755 --- a/tools/perf/tests/shell/record_offcpu.sh +++ b/tools/perf/tests/shell/record_offcpu.sh @@ -65,7 +65,7 @@ test_offcpu_child() { # perf bench sched messaging creates 400 processes if ! perf record --off-cpu -e dummy -o ${perfdata} -- \ - perf bench sched messaging -g 10 > /dev/null 2&>1 + perf bench sched messaging -g 10 > /dev/null 2>&1 then echo "Child task off-cpu test [Failed record]" err=1 |