The source for the Linux kernel used in Windows Subsystem for Linux 2 (WSL2)
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Matthew Wilcox (Oracle) 343b288834 mm/vmscan: Optimise shrink_page_list for non-PMD-sized folios
A large folio which is smaller than a PMD does not need to do the extra
work in try_to_unmap() of trying to split a PMD entry.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
2022-03-21 13:01:35 -04:00
Documentation
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arch sparc32: Add pmd_pfn() 2022-03-21 12:59:02 -04:00
block
certs
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include mm/rmap: Constify the rmap_walk_control argument 2022-03-21 13:01:35 -04:00
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mm mm/vmscan: Optimise shrink_page_list for non-PMD-sized folios 2022-03-21 13:01:35 -04:00
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README

README

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.