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Diffstat (limited to 'src/msg/async/dpdk/EventDPDK.h')
| -rw-r--r-- | src/msg/async/dpdk/EventDPDK.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/src/msg/async/dpdk/EventDPDK.h b/src/msg/async/dpdk/EventDPDK.h new file mode 100644 index 000000000..541c2210e --- /dev/null +++ b/src/msg/async/dpdk/EventDPDK.h @@ -0,0 +1,40 @@ +// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*- +/* + * Ceph - scalable distributed file system + * + * Copyright (C) 2015 XSky <haomai@xsky.com> + * + * Author: Haomai Wang <haomaiwang@gmail.com> + * + * This is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software + * Foundation. See file COPYING. + * + */ + +#ifndef CEPH_EVENTDPDK_H +#define CEPH_EVENTDPDK_H + +#include "msg/async/Event.h" +#include "msg/async/Stack.h" +#include "UserspaceEvent.h" + +class DPDKDriver : public EventDriver { + CephContext *cct; + + public: + UserspaceEventManager manager; + + explicit DPDKDriver(CephContext *c): cct(c), manager(c) {} + virtual ~DPDKDriver() { } + + int init(EventCenter *c, int nevent) override; + int add_event(int fd, int cur_mask, int add_mask) override; + int del_event(int fd, int cur_mask, int del_mask) override; + int resize_events(int newsize) override; + int event_wait(vector<FiredFileEvent> &fired_events, struct timeval *tp) override; + bool need_wakeup() override { return false; } +}; + +#endif //CEPH_EVENTDPDK_H |