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ACPICA commit cbb0294649cbd7e8bd6107e4329461a6a7a0d967 This patch adds power of two rounding support up to 32 bits. The result of the shift operations rearching to the boundary of the cpu word is unpredicatable, so 64-bit roundings are not supported in order to make sure no rounded shift-overs. This support may not be performance friendly, so the APIs might be overridden by the hosts implementations with ACPI_USE_NATIVE_BIT_FINDER defined. Link: https://github.com/acpica/acpica/commit/cbb02946 Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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.