27a8b944fe
Rename PFN_SHIFT_OFFSET to PTE_PFN_SHIFT. Change the calling convention for set_pte() to be the same as other architectures. Add update_mmu_cache_range(), flush_icache_pages() and flush_dcache_folio(). [arnd@arndb.de: mark flush_dcache_folio() inline] Link: https://lkml.kernel.org/r/20230810141947.1236730-9-arnd@kernel.org Link: https://lkml.kernel.org/r/20230802151406.3735276-17-willy@infradead.org Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Mike Rapoport (IBM) <rppt@kernel.org> Cc: Michal Simek <monstr@monstr.eu> 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.