Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. 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.
Catalin Marinas
authored
may_use_simd() can be invoked from loadable modules and it accesses kernel_neon_busy. Make sure that the latter is exported. Fixes: cb84d11e ("arm64: neon: Remove support for nested or hardirq kernel-mode NEON") Signed-off-by:Catalin Marinas <catalin.marinas@arm.com>