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6c3826173e
Currently order is signed in one version of the function and unsigned in the other. Tidy that up. In page_alloc.c, order is unsigned in the vast majority of cases. But, there is a cluster of exceptions in compaction-related code (probably stemming from the fact that compact_control.order is signed). So, prefer local consistency and make this one signed too. Link: https://lkml.kernel.org/r/20250826-cleanup-should_compact_retry-v1-1-d2ca89727fcf@google.com Signed-off-by: Brendan Jackman <jackmanb@google.com> Reviewed-by: Zi Yan <ziy@nvidia.com> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Michal Hocko <mhocko@suse.com> Cc: Suren Baghdasaryan <surenb@google.com> Cc: Vlastimil Babka <vbabka@suse.cz> 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.