Bjorn Helgaas 65d8f684a5 Merge branch 'pci/resource'
- Rename find_resource() to find_resource_space() to make it more
  descriptive for exporting outside resource.c (Ilpo Järvinen)

- Document find_resource_space() and the resource_constraint struct it uses
  (Ilpo Järvinen)

- Add typedef resource_alignf to make it simpler to declare allocation
  constraint alignf callbacks (Ilpo Järvinen)

- Open-code the no-constraint simple alignment case to make the
  simple_align_resource() default callback unnecessary (Ilpo Järvinen)

- Export find_resource_space() because PCI bridge window allocation needs
  to learn whether there's space for a window (Ilpo Järvinen)

- Fix a double-counting problem in PCI calculate_memsize() that led to
  allocating larger windows each time a bus was removed and rescanned (Ilpo
  Järvinen)

- When we don't have space to allocate larger bridge windows, allocate
  windows only large enough for the downstream devices to prevent cases
  where a device worked originally, but not after being removed and
  re-added (Ilpo Järvinen)

* pci/resource:
  PCI: Relax bridge window tail sizing rules
  PCI: Make minimum bridge window alignment reference more obvious
  PCI: Fix resource double counting on remove & rescan
  resource: Export find_resource_space()
  resource: Handle simple alignment inside __find_resource_space()
  resource: Use typedef for alignf callback
  resource: Document find_resource_space() and resource_constraint
  resource: Rename find_resource() to find_resource_space()
2024-07-19 10:10:24 -05:00
2024-07-19 10:10:24 -05:00
2024-07-19 10:10:24 -05:00
2024-05-26 15:20:12 -07:00
2024-03-18 03:36:32 -06:00

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.
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