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ad8b2e0961
For now, including <asm/pgalloc.h> instead of <linux/pgalloc.h> is technically fine unless the .c file calls p*d_populate_kernel() helper functions. But it is a better practice to always include <linux/pgalloc.h>. Include <linux/pgalloc.h> instead of <asm/pgalloc.h> outside arch/. Link: https://lkml.kernel.org/r/20251024113047.119058-3-harry.yoo@oracle.com Signed-off-by: Harry Yoo <harry.yoo@oracle.com> Acked-by: David Hildenbrand <david@redhat.com> Reviewed-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> Reviewed-by: Mike Rapoport (Microsoft) <rppt@kernel.org> Cc: Liam Howlett <liam.howlett@oracle.com> Cc: Michal Hocko <mhocko@suse.com> Cc: Suren Baghdasaryan <surenb@google.com> Cc: Vlastimil Babka <vbabka@suse.cz> Cc: SeongJae Park <sj@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.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.