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91d0ec8347
The use of kmap_atomic/kunmap_atomic is deprecated. Replace it will kmap_local_page/kunmap_local all over the place. Also fix SPDX missing license header. WARNING: Missing or malformed SPDX-License-Identifier tag in line 1 WARNING: Deprecated use of 'kmap_atomic', prefer 'kmap_local_page' instead + vaddr = kmap_atomic(page); Link: https://lkml.kernel.org/r/20241001175358.12970-1-quic_pintu@quicinc.com Signed-off-by: Pintu Kumar <quic_pintu@quicinc.com> Cc: Joe Perches <joe@perches.com> Cc: Minchan Kim <minchan@kernel.org> Cc: Pintu Agarwal <pintu.ping@gmail.com> Cc: Sergey Senozhatsky <senozhatsky@chromium.org> Cc: Shuah Khan <skhan@linuxfoundation.org> 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 reStructuredText 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.