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a71e7c44ff
Now that we hardened writeX() API in asm-generic version, writeX_relaxed() API is violating the rules when writeX_relaxed() == writeX() in the default implementation. The relaxed API shouldn't have any barriers in it and it doesn't provide any ordering with respect to the memory transactions. The only requirement is for writes to be ordered with respect to each other. This is achieved by the volatile in the __raw_writeX() API. Open code the relaxed API and remove any barriers in it. Signed-off-by: Sinan Kaya <okaya@codeaurora.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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| README | ||
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.