tools/perf/perf-iostat.sh

   1 #!/bin/bash
   2 # SPDX-License-Identifier: GPL-2.0
   3 # perf iostat
   4 # Alexander Antonov <[email protected]>
   5
   6 if [[ "$1" == "list" ]] || [[ "$1" =~ ([a-f0-9A-F]{1,}):([a-f0-9A-F]{1,2})(,)? ]]; then
   7         DELIMITER="="
   8 else
   9         DELIMITER=" "
  10 fi
  11
  12 perf stat --iostat$DELIMITER$*