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Shixiong Ou
27004f89b0
The pci_physfn() helper exists to support cases where the physfn field may not be compiled into the pci_dev structure. We've declared this driver dependent on PCI_IOV to avoid this problem, but regardless we should follow the precedent not to access this field directly. Signed-off-by: Shixiong Ou <[email protected]> Reviewed-by: Brett Creeley <[email protected]> Reviewed-by: Kevin Tian <[email protected]> Reviewed-by: Jason Gunthorpe <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Alex Williamson <[email protected]>
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.