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880f7cc472
There's no need to treat mismatched cache-line sizes reported by CTR_EL0 differently to any other mismatched fields that we treat as "STRICT" in the cpufeature code. In both cases we need to trap and emulate EL0 accesses to the register, so drop ARM64_MISMATCHED_CACHE_LINE_SIZE and rely on ARM64_MISMATCHED_CACHE_TYPE instead. Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com> [catalin.marinas@arm.com: move ARM64_HAS_CNP in the empty cpucaps.h slot] Signed-off-by: Catalin Marinas <catalin.marinas@arm.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.
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.