Kefeng Wang 21fff064a2 mm: memory: use nth_page() in clear/copy_subpage()
The clear and copy of huge gigantic page has converted to use nth_page()
to handle the possible discontinuous struct page(SPARSEMEM without
VMEMMAP), but not change for the non-gigantic part, fix it too.

Link: https://lkml.kernel.org/r/20231229082207.60235-1-wangkefeng.wang@huawei.com
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Zi Yan <ziy@nvidia.com>
Cc: David Hildenbrand <david@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2024-02-21 16:00:02 -08:00
2024-02-21 16:00:02 -08:00
2023-12-20 19:26:31 -05:00
…
…
…
2024-02-18 12:56:25 -08:00
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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.
S
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