perf trace/scripting: Enable scripting shell scripts for live mode

[pandora-kernel.git] / tools / perf / scripts / python / bin / failed-syscalls-by-pid-report

diff --git a/tools/perf/scripts/python/bin/failed-syscalls-by-pid-report b/tools/perf/scripts/python/bin/failed-syscalls-by-pid-report
index 1e0c0a8..8c128ef 100644 (file)
--- a/tools/perf/scripts/python/bin/failed-syscalls-by-pid-report
+++ b/tools/perf/scripts/python/bin/failed-syscalls-by-pid-report
@@ -1,4 +1,10 @@
 #!/bin/bash
 # description: system-wide failed syscalls, by pid
 # args: [comm]
-perf trace -s ~/libexec/perf-core/scripts/python/failed-syscalls-by-pid.py $1
+if [ $# -gt 0 ] ; then
+    if ! expr match "$1" "-" ; then
+       comm=$1
+       shift
+    fi
+fi
+perf trace $@ -s ~/libexec/perf-core/scripts/python/failed-syscalls-by-pid.py $comm