1 files changed, 0 insertions, 81 deletions
diff --git a/pfinet.old/sched.c~ b/pfinet.old/sched.c~
deleted file mode 100644
index 4e67df6e..00000000
--- a/pfinet.old/sched.c~
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
-   Copyright (C) 1995,96,2000,02 Free Software Foundation, Inc.
-
-   This file is part of the GNU Hurd.
-
-   The GNU Hurd is free software; you can redistribute it and/or
-   modify it under the terms of the GNU General Public License as
-   published by the Free Software Foundation; either version 2, or (at
-   your option) any later version.
-
-   The GNU Hurd is distributed in the hope that it will be useful, but
-   WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA. */
-
-#include "pfinet.h"
-
-#include <asm/system.h>
-#include <linux/sched.h>
-#include <linux/interrupt.h>
-
-struct mutex global_lock = MUTEX_INITIALIZER;
-struct mutex net_bh_lock = MUTEX_INITIALIZER;
-struct condition net_bh_wakeup = CONDITION_INITIALIZER;
-
-struct task_struct current_contents; /* zeros are right default values */
-
-
-/* Wake up the owner of the SOCK.  If HOW is zero, then just
-   send SIGIO.  If HOW is one, then send SIGIO only if the
-   SO_WAITDATA flag is off.  If HOW is two, then send SIGIO
-   only if the SO_NOSPACE flag is on, and also clear it. */
-int
-sock_wake_async (struct socket *sock, int how)
-{
-  /* For now, do nothing. XXX  */
-  return 0;
-}
-
-
-/* This function is the "net_bh worker thread".
-   The packet receiver thread calls net/core/dev.c::netif_rx with a packet;
-   netif_rx either drops the packet, or enqueues it and wakes us up
-   via mark_bh which is really condition_broadcast on net_bh_wakeup.
-   The packet receiver thread holds net_bh_lock while calling netif_rx.
-   We wake up and take global_lock, which locks out RPC service threads.
-   We then also take net_bh_lock running net_bh.
-   Thus, only this thread running net_bh locks out the packet receiver
-   thread (which takes only net_bh_lock while calling netif_rx), so packets
-   are quickly moved from the Mach port's message queue to the `backlog'
-   queue, or dropped, without synchronizing with RPC service threads.
-   (The RPC service threads lock out the running of net_bh, but not
-   the queuing/dropping of packets in netif_rx.)  */
-any_t
-net_bh_worker (any_t arg)
-{
-  char *str1 = "pfinet net_bh_worker before locking net_bh_lock";
-  char *str2 = "pfinet net_bh_worker after locking net_bh_lock";
-  char *str3 = "pfinet net_bh_worker after unlocking net_bh_lock";
-  int stderr_fd = fileno (stderr);
-  __mutex_lock (&global_lock);
-  while (1)
-    {
-      condition_wait (&net_bh_wakeup, &global_lock);
-      write (stderr_fd, str1, strlen (str1) + 1);
-      fflush (stderr);
-      __mutex_lock (&net_bh_lock);
-      write (stderr_fd, str2, strlen (str2) + 1);
-      fflush (stderr);
-      net_bh ();
-      __mutex_unlock (&net_bh_lock);
-      write (stderr_fd, str3, strlen (str3) + 1);
-      fflush (stderr);
-    }
-  /*NOTREACHED*/
-  return 0;
-}