X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=src%2Fceph%2Fsrc%2Fmsg%2Fxio%2FXioInSeq.h;fp=src%2Fceph%2Fsrc%2Fmsg%2Fxio%2FXioInSeq.h;h=0000000000000000000000000000000000000000;hb=7da45d65be36d36b880cc55c5036e96c24b53f00;hp=7863a8f66c306bf8e34b6b3656d2f3b312399cfa;hpb=691462d09d0987b47e112d6ee8740375df3c51b2;p=stor4nfv.git diff --git a/src/ceph/src/msg/xio/XioInSeq.h b/src/ceph/src/msg/xio/XioInSeq.h deleted file mode 100644 index 7863a8f..0000000 --- a/src/ceph/src/msg/xio/XioInSeq.h +++ /dev/null @@ -1,84 +0,0 @@ -// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*- -// vim: ts=8 sw=2 smarttab -/* - * Ceph - scalable distributed file system - * - * Copyright (C) 2004-2006 Sage Weil - * Portions Copyright (C) 2013 CohortFS, LLC - * - * 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 XIO_IN_SEQ_H -#define XIO_IN_SEQ_H - -#include -#include "msg/SimplePolicyMessenger.h" -extern "C" { -#include "libxio.h" -} - -/* For inbound messages (Accelio-owned) ONLY, use the message's - * user_context as an SLIST */ -class XioInSeq { -private: - int cnt; - int sz; - struct xio_msg* head; - struct xio_msg* tail; - -public: - XioInSeq() : cnt(0), sz(0), head(NULL), tail(NULL) {} - XioInSeq(const XioInSeq& seq) { - cnt = seq.cnt; - sz = seq.sz; - head = seq.head; - tail = seq.tail; - } - - int count() { return cnt; } - - int size() { return sz; } - - bool p() { return !!head; } - - void set_count(int _cnt) { cnt = _cnt; } - - void append(struct xio_msg* msg) { - msg->user_context = NULL; - if (!head) { - head = tail = msg; - } else { - tail->user_context = msg; - tail = msg; - } - ++sz; - --cnt; - } - - struct xio_msg* begin() { return head; } - - struct xio_msg* end() { return NULL; } - - void next(struct xio_msg** msg) { - *msg = static_cast((*msg)->user_context); - } - - struct xio_msg* dequeue() { - struct xio_msg* msgs = head; - clear(); - return msgs; - } - - void clear() { - head = tail = NULL; - cnt = 0; - sz = 0; - } -}; - -#endif /* XIO_IN_SEQ_H */