https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=240590
--- Comment #11 from commit-h...@freebsd.org --- A commit references this bug: Author: wulf Date: Tue Dec 3 23:11:41 UTC 2019 New revision: 355372 URL: https://svnweb.freebsd.org/changeset/base/355372 Log: MFC r355065 - r355068: Linux epoll improvements. r355065: Linux epoll: Don't deregister file descriptor after EPOLLONESHOT is fired Linux epoll does not remove descriptor after one-shot event has been triggered. Set EV_DISPATCH kqueue flag rather then EV_ONESHOT to get the same behavior. Required by Linux Steam client. PR: 240590 Reported by: Alex S <iwt...@gmail.com> Reviewed by: emaste, imp Differential Revision: https://reviews.freebsd.org/D22513 r355066: Linux epoll: Check both read and write kqueue events existence in EPOLL_CTL_ADD Linux epoll EPOLL_CTL_ADD op handler should always check registration of both EVFILT_READ and EVFILT_WRITE kevents to deceide if supplied file descriptor fd is already registered with epoll instance. Reviewed by: emaste Differential Revision: https://reviews.freebsd.org/D22515 r355067: Linux epoll: Register events with zero event mask Such an events are legal and should be interpreted as EPOLLERR | EPOLLHUP. Register a disabled kqueue event in that case as we do not support EPOLLHUP yet. Required by Linux Steam client. PR: 240590 Reported by: Alex S <iwt...@gmail.com> Reviewed by: emaste Differential Revision: https://reviews.freebsd.org/D22516 r355068: Linux epoll: Allow passing of any negative timeout value to epoll_wait Linux epoll allow passing of any negative timeout value to epoll_wait() to cause unbound blocking Reviewed by: emaste Differential Revision: https://reviews.freebsd.org/D22517 Changes: _U stable/12/ stable/12/sys/compat/linux/linux_event.c stable/12/sys/compat/linux/linux_event.h -- You are receiving this mail because: You are on the CC list for the bug. _______________________________________________ freebsd-emulation@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-emulation To unsubscribe, send any mail to "freebsd-emulation-unsubscr...@freebsd.org"
