d803336abd
Since the following commits, v5.4 commit59d3ae9a5b("ARM: remove Intel iop33x and iop13xx support") v5.11 commit3e3f354bc3("ARM: remove ebsa110 platform") The runtime hook arch_iounmap() on ARM is useless, kill arch_iounmap() and __iounmap(). Cc: Russell King <linux@armlinux.org.uk> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com> Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Reported-by: kernel test robot <lkp@intel.com> Link: https://lore.kernel.org/r/20220607125027.44946-2-wangkefeng.wang@huawei.com Signed-off-by: Will Deacon <will@kernel.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.