2 # Copyright (c) 2005 Silicon Graphics, Inc.
5 # Nathan Scott <nathans@sgi.com>
6 # 14 Sep 2005 Initial version
12 USAGE="Usage: btrace [-s] [-t] [-S] [-w N] [-a <trace>...] [-r <dbg mnt]<dev>..."
15 while getopts "a:r:stSw:hv" c
18 a) TRACEOPTS=$TRACEOPTS" -a "$OPTARG" ";;
19 w) TRACEOPTS=$TRACEOPTS" -w "$OPTARG" ";;
20 n) TRACEOPTS=$TRACEOPTS" -n "$OPTARG" ";;
21 b) TRACEOPTS=$TRACEOPTS" -b "$OPTARG" ";;
22 r) TRACEOPTS=$TRACEOPTS" -r "$OPTARG" ";;
23 s) PARSEOPTS=$PARSEOPTS" -s";;
24 t) PARSEOPTS=$PARSEOPTS" -t";;
25 h) PARSEOPTS=$PARSEOPTS" -h";;
26 v) PARSEOPTS=$PARSEOPTS" -v";;
33 PARSEOPTS="${PARSEOPTS} ${SUMMARIZE}"
35 shift `expr $OPTIND - 1`
41 ${DIRNAME}/blktrace ${TRACEOPTS} -o- $@ | ${DIRNAME}/blkparse ${PARSEOPTS} -i-