I tried to put some real-time related documentation. Patch #1 adds a reference and SPDX tag to seqlock. Patch #2 extends locktypes with local_lock_nested_bh Patch #3 adds some real-time bits. In case there is something missing or unclear, please let me know. Sebastian Sebastian Andrzej Siewior (3): Documentation: seqlock: Add a reference label and license. Documentation: locking: Add local_lock_nested_bh() to locktypes Documentation: Add real-time Documentation/index.rst | 1 + Documentation/locking/locktypes.rst | 21 ++ Documentation/locking/seqlock.rst | 4 + Documentation/real-time/differences.rst | 244 ++++++++++++++++++++++++ Documentation/real-time/index.rst | 18 ++ Documentation/real-time/theory.rst | 119 ++++++++++++ 6 files changed, 407 insertions(+) create mode 100644 Documentation/real-time/differences.rst create mode 100644 Documentation/real-time/index.rst create mode 100644 Documentation/real-time/theory.rst -- 2.50.0