1 files changed, 0 insertions, 97 deletions
diff --git a/base/pollevent.hh b/base/pollevent.hh
deleted file mode 100644
index d39931797..000000000
--- a/base/pollevent.hh
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- * Copyright (c) 2002-2005 The Regents of The University of Michigan
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met: redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer;
- * redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution;
- * neither the name of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef __POLLEVENT_H__
-#define __POLLEVENT_H__
-
-#include <vector>
-#include <poll.h>
-#include "sim/root.hh"
-
-class Checkpoint;
-class PollQueue;
-
-class PollEvent
-{
-  private:
-    friend class PollQueue;
-
-  protected:
-    pollfd pfd;
-    PollQueue *queue;
-    bool enabled;
-
-  public:
-    PollEvent(int fd, int event);
-    virtual ~PollEvent();
-
-    void disable();
-    void enable();
-    virtual void process(int revent) = 0;
-
-    bool queued() { return queue != 0; }
-
-    virtual void serialize(std::ostream &os);
-    virtual void unserialize(Checkpoint *cp, const std::string &section);
-};
-
-class PollQueue
-{
-  private:
-    typedef std::vector<PollEvent *> eventvec_t;
-    eventvec_t events;
-
-    pollfd *poll_fds;
-    int max_size;
-    int num_fds;
-
-  public:
-    PollQueue();
-    ~PollQueue();
-
-    void copy();
-    void remove(PollEvent *event);
-    void schedule(PollEvent *event);
-    void service();
-
-  protected:
-    static bool handler;
-    static struct sigaction oldio;
-    static struct sigaction oldalrm;
-
-  public:
-    static void setupAsyncIO(int fd, bool set);
-    static void handleIO(int);
-    static void handleALRM(int);
-    static void removeHandler();
-    static void setupHandler();
-};
-
-extern PollQueue pollQueue;
-
-#endif // __POLLEVENT_H__