[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [XEN PATCH for-4.13 v3 7/7] libxl_qmp: Have a lock for QMP socket access
Anthony PERARD writes ("[XEN PATCH for-4.13 v3 7/7] libxl_qmp: Have a lock for QMP socket access"): > This patch workaround the fact that it's not possible to connect > multiple time to a single QMP socket. QEMU listen on the socket with > a backlog value of 1, which mean that on Linux when concurrent thread > call connect() on the socket, they get EAGAIN. ... > + if (ev->state == qmp_state_waiting_lock) > + /* We can't modifie the efd yet, as it isn't registered. */ ^ modify Nevertheless, Acked-by: Ian Jackson <ian.jackson@xxxxxxxxxxxxx> :-). Ian. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxxx https://lists.xenproject.org/mailman/listinfo/xen-devel
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