8dd1e89673
Patch series "Some khugepaged folio conversions", v3. This patchset converts a number of functions to use folios. This cleans up some khugepaged code and removes a large number of hidden compound_head() calls. This patch (of 5): Replaces 11 calls to compound_head() with 1, and removes 1348 bytes of kernel text. Link: https://lkml.kernel.org/r/20231020183331.10770-1-vishal.moola@gmail.com Link: https://lkml.kernel.org/r/20231020183331.10770-2-vishal.moola@gmail.com Signed-off-by: Vishal Moola (Oracle) <vishal.moola@gmail.com> Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: David Hildenbrand <david@redhat.com> Reviewed-by: Yang Shi <shy828301@gmail.com> Cc: Kefeng Wang <wangkefeng.wang@huawei.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.