summaryrefslogtreecommitdiffstats
path: root/tools/perf/perf-iostat.sh
diff options
context:
space:
mode:
Diffstat (limited to 'tools/perf/perf-iostat.sh')
-rw-r--r--tools/perf/perf-iostat.sh12
1 files changed, 12 insertions, 0 deletions
diff --git a/tools/perf/perf-iostat.sh b/tools/perf/perf-iostat.sh
new file mode 100644
index 000000000..e562f252d
--- /dev/null
+++ b/tools/perf/perf-iostat.sh
@@ -0,0 +1,12 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0
+# perf iostat
+# Alexander Antonov <alexander.antonov@linux.intel.com>
+
+if [[ "$1" == "list" ]] || [[ "$1" =~ ([a-f0-9A-F]{1,}):([a-f0-9A-F]{1,2})(,)? ]]; then
+ DELIMITER="="
+else
+ DELIMITER=" "
+fi
+
+perf stat --iostat$DELIMITER$*