1 files changed, 0 insertions, 109 deletions
diff --git a/timing.c b/timing.c
deleted file mode 100644
index d4baa15..0000000
--- a/timing.c
+++ /dev/null
@@ -1,109 +0,0 @@
-/*  
-   Copyright (C)  2006 Renaissance Technologies Corp. 
-                  main developer: HP Wei <hp@rentec.com>
-   Copyright (C)  2005 Renaissance Technologies Corp.
-                  main developer: HP Wei <hp@rentec.com>
-
-   This program 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.
-
-   This program 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; see the file COPYING.
-   If not, write to the Free Software Foundation,
-   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  
-*/
-
-#include <sys/time.h>
-#include <stdio.h>
-
-#define N 501       /* effectively set the maximum time in rtt_hist to be 500 msec */
-
-extern int verbose;
-
-/* for timing */
-struct timeval tv0, tv1;
-unsigned long  usec_acc, sec_acc;   /* accumulator of timing */
-unsigned int   rtt_hist[N];         /* rtt_hist[i] = count of rtt within (i, i+1) */
-
-void refresh_timer() 
-{
-  usec_acc = 0;
-  sec_acc  = 0;
-}
-
-void start_timer()
-{
-  struct timezone tz;
-  gettimeofday(&tv0, &tz);
-}
-
-void end_timer()
-{
-  struct timezone tz;
-  gettimeofday(&tv1, &tz); /* end timer -------- */
-}
-
-void update_time_accumulator()
-{
-  if (tv1.tv_usec<tv0.tv_usec) {
-    sec_acc  += (tv1.tv_sec - tv0.tv_sec - 1);
-    usec_acc += (1000000 + tv1.tv_usec - tv0.tv_usec);
-  } else {
-    sec_acc  += (tv1.tv_sec - tv0.tv_sec);
-    usec_acc += (tv1.tv_usec - tv0.tv_usec);
-  }    
-}
-
-double get_accumulated_time()
-{
-  double sec = sec_acc;
-  sec += (usec_acc / 1e6);
-  return sec;
-}
-
-double get_accumulated_usec()
-{
-  double usec = usec_acc;
-  usec += (sec_acc*1e6);
-  return usec;
-}
-
-void init_rtt_hist()
-{
-  int i;
-  for(i=0; i<N; ++i) rtt_hist[i] = 0;
-}
-
-void update_rtt_hist(unsigned int rtt)
-{
-  unsigned int index;
-  index = rtt / 1000;
-  if (index>(N-2)) index = N-1;
-  rtt_hist[index]++;
-}
-
-void pr_rtt_hist()
-{
-  int i;
-  fprintf(stderr, "rtt histogram\n");
-  fprintf(stderr, "msec counts\n");
-  fprintf(stderr, "---- --------\n");
-  for(i=0; i<N; ++i) {
-    if (verbose<=1 && i>10) continue;
-    if (rtt_hist[i] != 0) {
-      fprintf(stderr, "%4d %u\n", i, rtt_hist[i]);
-    }
-  }
-}
-
-unsigned int pages_wo_ack()
-{
-  return rtt_hist[N-1];
-}