Currently the implementation waitpid is using spin waiting, which could lead to performance issues. It is possible to refactor it via pidfd_open and epoll to allow CPU to save battery.
This issue is used for being linked to any future Pull Requests.
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sleep(Duration::from_millis(50)); |
Currently the implementation
waitpidis using spin waiting, which could lead to performance issues. It is possible to refactor it viapidfd_openandepollto allow CPU to save battery.This issue is used for being linked to any future Pull Requests.
procps/src/uu/pidwait/src/wait.rs
Line 28 in 1194b3f