printf.sh 423 B

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  1. #!/bin/sh
  2. # SPDX-License-Identifier: GPL-2.0
  3. # Runs printf infrastructure using test_printf kernel module
  4. # Kselftest framework requirement - SKIP code is 4.
  5. ksft_skip=4
  6. if ! /sbin/modprobe -q -n test_printf; then
  7. echo "printf: module test_printf is not found [SKIP]"
  8. exit $ksft_skip
  9. fi
  10. if /sbin/modprobe -q test_printf; then
  11. /sbin/modprobe -q -r test_printf
  12. echo "printf: ok"
  13. else
  14. echo "printf: [FAIL]"
  15. exit 1
  16. fi