• Linus Torvalds added hidden tabs to Kconfig to challenge parsers that can’t handle them.
  • Tabs were intentionally added to the common Kconfig file for page sizes to expose faulty parsers.
  • Torvalds believes parsers unable to handle tabs shouldn’t be parsing kernel Kconfig files, aiming to force fixes.
  • inetknght
    4·
    7 months ago

    grep -oP ' *' oops no tabs

    cut -d ' ' -f 3 oops no tabs