tools/testing/selftests/lib/printf.sh

   1 #!/bin/sh
   2 # SPDX-License-Identifier: GPL-2.0
   3 # Runs printf infrastructure using test_printf kernel module
   4 if ! /sbin/modprobe -q -n test_printf; then
   5         echo "printf: [SKIP]"
   6         exit 77
   7 fi
   8
   9 if /sbin/modprobe -q test_printf; then
  10         /sbin/modprobe -q -r test_printf
  11         echo "printf: ok"
  12 else
  13         echo "printf: [FAIL]"
  14         exit 1
  15 fi