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95881c86c9
ACPI Platform Error Interfaces (APEI) convey error information to the OS. If the APEI GHES driver receives information about PCI errors, it queues it in aer_recover_ring for processing by the PCI AER code. AER_RECOVER_RING_SIZE is the size of the aer_recover_ring FIFO and is arbitrary, with no direct connection to hardware. AER_RECOVER_RING_ORDER was only used to compute AER_RECOVER_RING_SIZE. Remove it and define AER_RECOVER_RING_SIZE directly. No functional change intended. Link: https://lore.kernel.org/r/20230824193712.542167-7-helgaas@kernel.org Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
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 Restructured Text 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.