cleanup pmprof a bit

9dad051f · Rich Prohaska · d37a7bee · 9dad051f
Commit 9dad051f authored May 28, 2013 by Rich Prohaska
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utils/pmprof utils/pmprof +4 -4

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--- a/utils/pmprof
+++ b/utils/pmprof
 #!/bin/bash
+# a poor man's profiler
+# http://webcache.googleusercontent.com/search?q=cache:http://mituzas.lt/2009/02/15/poor-mans-contention-profiling/
 nsamples=1
 sleeptime=1
@@ -13,10 +16,7 @@ while [ $# -gt 0 ] ; do
    shift
 done
-# change the process name
+pid=$1
-pid=$*
-# may need the cilk gdb
 for x in $(seq 1 $nsamples)
  do