diff options
Diffstat (limited to 'tools/perf/tests/shell/record+script_probe_vfs_getname.sh')
-rwxr-xr-x | tools/perf/tests/shell/record+script_probe_vfs_getname.sh | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/tools/perf/tests/shell/record+script_probe_vfs_getname.sh b/tools/perf/tests/shell/record+script_probe_vfs_getname.sh index 54030c18bfc2..8d9c04e450ae 100755 --- a/tools/perf/tests/shell/record+script_probe_vfs_getname.sh +++ b/tools/perf/tests/shell/record+script_probe_vfs_getname.sh @@ -15,18 +15,15 @@ skip_if_no_perf_probe || exit 2 . $(dirname $0)/lib/probe_vfs_getname.sh -perfdata=$(mktemp /tmp/__perf_test.perf.data.XXXXX) -file=$(mktemp /tmp/temporary_file.XXXXX) - record_open_file() { echo "Recording open file:" - perf record -o ${perfdata} -e probe:vfs_getname touch $file + perf record -o ${perfdata} -e probe:vfs_getname\* touch $file } perf_script_filenames() { echo "Looking at perf.data file for vfs_getname records for the file we touched:" perf script -i ${perfdata} | \ - egrep " +touch +[0-9]+ +\[[0-9]+\] +[0-9]+\.[0-9]+: +probe:vfs_getname: +\([[:xdigit:]]+\) +pathname=\"${file}\"" + egrep " +touch +[0-9]+ +\[[0-9]+\] +[0-9]+\.[0-9]+: +probe:vfs_getname[_0-9]*: +\([[:xdigit:]]+\) +pathname=\"${file}\"" } add_probe_vfs_getname || skip_if_no_debuginfo @@ -35,6 +32,9 @@ if [ $err -ne 0 ] ; then exit $err fi +perfdata=$(mktemp /tmp/__perf_test.perf.data.XXXXX) +file=$(mktemp /tmp/temporary_file.XXXXX) + record_open_file && perf_script_filenames err=$? rm -f ${perfdata} |