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Brendan Jackman
17b46e7beb
The duplication makes it seem like some work is required before uncharging in the !PageHWPoison case. But it isn't, so we can simplify the code a little. Note the PageMemcgKmem check is redundant, but I've left it in as it avoids an unnecessary function call. Link: https://lkml.kernel.org/r/20231108164920.3401565-1-jackmanb@google.com Signed-off-by: Brendan Jackman <jackmanb@google.com> Reviewed-by: Yosry Ahmed <yosryahmed@google.com> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Michal Hocko <mhocko@kernel.org> Cc: Muchun Song <muchun.song@linux.dev> Cc: Roman Gushchin <roman.gushchin@linux.dev> Cc: Shakeel Butt <shakeelb@google.com> 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 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.