oysteikt/uutil-linux
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Update src/uu/lscpu/src/sysfs.rs

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Co-authored-by: Daniel Hofstetter <daniel.hofstetter@42dh.com>
This commit is contained in:
Andrey Aleksandrov 2025-02-17 17:28:25 +02:00 committed by alxndrv
parent 3180b89522
commit 748bbf845e
1 changed files with 3 additions and 4 deletions

7
src/uu/lscpu/src/sysfs.rs

@ -184,10 +184,9 @@ fn read_cpu_caches(cpu_index: usize) -> Vec<CpuCache> {
}
pub fn read_freq_boost_state() -> Option<bool> {
match fs::read_to_string("/sys/devices/system/cpu/cpufreq/boost") {
Ok(content) => Some(content.trim() == "1"),
Err(_) => None,
}
fs::read_to_string("/sys/devices/system/cpu/cpufreq/boost")
.map(|content| content.trim() == "1")
.ok()
}
pub fn read_cpu_vulnerabilities() -> Vec<CpuVulnerability> {