OSCL-LXR

0001 #!/bin/bash
0002 # description: system-wide r/w top
0003 # args: [interval]
0004 n_args=0
0005 for i in "$@"
0006 do
0007     if expr match "$i" "-" > /dev/null ; then
0008         break
0009     fi
0010     n_args=$(( $n_args + 1 ))
0011 done
0012 if [ "$n_args" -gt 1 ] ; then
0013     echo "usage: rwtop-report [interval]"
0014     exit
0015 fi
0016 if [ "$n_args" -gt 0 ] ; then
0017     interval=$1
0018     shift
0019 fi
0020 perf script $@ -s "$PERF_EXEC_PATH"/scripts/perl/rwtop.pl $interval