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| author | Yiwei Lin <s921975628@gmail.com> | 2025-02-20 19:38:46 +0300 |
|---|---|---|
| committer | Shuah Khan <skhan@linuxfoundation.org> | 2025-02-20 20:38:14 +0300 |
| commit | 80d3175a7e073fad281bdc5c7e881f46ab806d97 (patch) | |
| tree | 6d2dba75769189df5e280a9f95f4fe66e6ceb639 /tools/perf/scripts/python/libxed.py | |
| parent | 208baa3ec9043a664d9acfb8174b332e6b17fb69 (diff) | |
| download | linux-80d3175a7e073fad281bdc5c7e881f46ab806d97.tar.xz | |
cpupower: monitor: Exit with error status if execvp() fail
In the case that we give a invalid command to idle_monitor for
monitoring, the execvp() will fail and thus go to the next line.
As a result, we'll see two differnt monitoring output. For
example, running `cpupower monitor -i 5 invalidcmd` which `invalidcmd`
is not executable.
Link: https://lore.kernel.org/r/20250220163846.2765-1-s921975628@gmail.com
Signed-off-by: Yiwei Lin <s921975628@gmail.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/libxed.py')
0 files changed, 0 insertions, 0 deletions