Christoph Hellwig
f289a34811
riscv: refactor __get_user and __put_user
Add new __get_user_nocheck and __put_user_nocheck that switch on the size and call the actual inline assembly helpers, and move the uaccess enable / disable into the actual __get_user and __put_user. This prepares for natively implementing __get_kernel_nofault and __put_kernel_nofault. Also don't bother with the deprecated register keyword for the error return. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
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.
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