projects / blktrace.git / blame
| Commit | Line | Data |
|---|---|---|
| 244ad71d NS |
1 | #!/bin/sh |
| 2 | # Copyright (c) 2005 Silicon Graphics, Inc. | |
| 3 | # All rights reserved. | |
| 4 | # | |
| 5 | # Nathan Scott <nathans@sgi.com> | |
| 6 | # 14 Sep 2005 Initial version | |
| 7 | # | |
| 8 | ||
| 9 | TRACEOPTS="" | |
| 0698729e | 10 | PARSEOPTS="-b100000" |
| 1e1c60f1 | 11 | SUMMARIZE="-q" # quiet (no dev/cpu summary by default) |
| ece238a6 | 12 | USAGE="Usage: btrace [-s] [-t] [-S] [-w N] [-a <trace>...] <dev>..." |
| 244ad71d NS |
13 | DIRNAME=`dirname $0` |
| 14 | ||
| ece238a6 | 15 | while getopts "a:stSw:" c |
| 244ad71d NS |
16 | do |
| 17 | case $c in | |
| 18 | a) TRACEOPTS=$TRACEOPTS" -a "$OPTARG" ";; | |
| ece238a6 | 19 | w) TRACEOPTS=$TRACEOPTS" -w "$OPTARG" ";; |
| d915dee6 JA |
20 | n) TRACEOPTS=$TRACEOPTS" -n "$OPTARG" ";; |
| 21 | b) TRACEOPTS=$TRACEOPTS" -b "$OPTARG" ";; | |
| 244ad71d NS |
22 | s) PARSEOPTS=$PARSEOPTS" -s";; |
| 23 | t) PARSEOPTS=$PARSEOPTS" -t";; | |
| d915dee6 | 24 | h) PARSEOPTS=$PARSEOPTS" -h";; |
| 1e1c60f1 | 25 | S) SUMMARIZE="";; |
| 244ad71d NS |
26 | \?) echo $USAGE 1>&2 |
| 27 | exit 2 | |
| 28 | ;; | |
| 29 | esac | |
| 30 | done | |
| c57451b8 | 31 | PARSEOPTS="${PARSEOPTS} ${SUMMARIZE}" |
| 244ad71d NS |
32 | |
| 33 | shift `expr $OPTIND - 1` | |
| 34 | if [ $# -eq 0 ]; then | |
| 35 | echo $USAGE 1>&2 | |
| 36 | exit 2 | |
| 37 | fi | |
| 38 | ||
| 39 | ${DIRNAME}/blktrace ${TRACEOPTS} -o- $@ | ${DIRNAME}/blkparse ${PARSEOPTS} -i- |