epoll: use epoll_pwait2() if available#1339
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azat merged 1 commit intolibevent:masterfrom Sep 27, 2022
dmantipov:epoll-use-epoll-pwait2-if-available
Merged
epoll: use epoll_pwait2() if available#1339azat merged 1 commit intolibevent:masterfrom dmantipov:epoll-use-epoll-pwait2-if-available
azat merged 1 commit intolibevent:masterfrom
dmantipov:epoll-use-epoll-pwait2-if-available
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azat
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Sep 21, 2022
On GNU/Linux with epoll backend, prefer epoll_pwait2() if available, which is useful to support the timeout with microsecond precision.
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On GNU/Linux with epoll backend, prefer
epoll_pwait2()if available, which is useful to support the timeout with microsecond precision (not nanosecond because an existing code usesstruct timevalrather thanstruct timespeceverywhere).