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Diffstat (limited to 'tools/perf/perf-iostat.sh')
| -rw-r--r-- | tools/perf/perf-iostat.sh | 12 |
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$* |