echo " -m Instrument malloc calls." 2>/dev/stderr
echo " -f Also trace forked processes." 2>/dev/stderr
echo " -s Use system-wide daemon instead of creating one for this session." 2>/dev/stderr
+ echo " -S Specify the subbuffer size." 2>/dev/stderr
+ echo " -N Specify the number of subbuffers." 2>/dev/stderr
}
-while getopts ":hlLmfsW" options; do
+while getopts ":hlLmfsWS:N:" options; do
case $options in
l) arg_preload_libust=1;;
L) arg_ld_std_ust=1;;
f) arg_preload_fork=1;;
s) arg_syswide_daemon=1;;
W) where=1;;
+ S) export UST_SUBBUF_SIZE=$OPTARG;;
+ N) export UST_SUBBUF_NUM=$OPTARG;;
h) usage;
exit 0;;
\?) usage