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8043832e2a
Introduce numa_valid_node(nid) that verifies that nid is a valid node ID and use that instead of comparing nid parameter with either NUMA_NO_NODE or MAX_NUMNODES. This makes the checks for valid node IDs consistent and more robust and allows to get rid of multiple WARNings. Suggested-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Mike Rapoport (IBM) <rppt@kernel.org>
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.