diff --git a/Documentation/driver-api/uio-howto.rst b/Documentation/driver-api/uio-howto.rst index 907ffa3..c08472d 100644 --- a/Documentation/driver-api/uio-howto.rst +++ b/Documentation/driver-api/uio-howto.rst @@ -246,10 +246,10 @@ the members are required, others are optional. hardware interrupt number. The flags given here will be used in the call to :c:func:`request_irq()`. -- ``int (*mmap)(struct uio_info *info, struct vm_area_struct *vma)``: +- ``int (*mmap_prepare)(struct uio_info *info, struct vm_area_desc *desc)``: Optional. If you need a special :c:func:`mmap()` function, you can set it here. If this pointer is not NULL, your - :c:func:`mmap()` will be called instead of the built-in one. + ``mmap_prepare`` will be called instead of the built-in one. - ``int (*open)(struct uio_info *info, struct inode *inode)``: Optional. You might want to have your own :c:func:`open()`, diff --git a/Documentation/mm/index.rst b/Documentation/mm/index.rst index 7aa2a88..13a79f5 100644 --- a/Documentation/mm/index.rst +++ b/Documentation/mm/index.rst @@ -7,6 +7,19 @@ of Linux. If you are looking for advice on simply allocating memory, see the :ref:`memory_allocation`. For controlling and tuning guides, see the :doc:`admin guide <../admin-guide/mm/index>`. +.. note:: + + Unfortunately, parts of this guide are still incomplete or missing. + While we appreciate contributions, documentation in this area is hard + to get right and requires a lot of attention to detail. New contributors + should reach out to the relevant maintainers early. + + This guide is expected to reflect reality, which requires contributors + to have a detailed understanding. Documentation generated with LLMs + by contributors unfamiliar with these details shifts the real work onto + reviewers, which is why such contributions will be rejected without + further comment. + .. toctree:: :maxdepth: 1 diff --git a/Documentation/process/debugging/kgdb.rst b/Documentation/process/debugging/kgdb.rst index c4d0a91..316b1d7 100644 --- a/Documentation/process/debugging/kgdb.rst +++ b/Documentation/process/debugging/kgdb.rst @@ -513,7 +513,7 @@ unregister all the kernel hook points. All kgdb I/O drivers can be reconfigured at run time, if ``CONFIG_SYSFS`` and ``CONFIG_MODULES`` are enabled, by echo'ing a new -config string to ``/sys/module//parameter/