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To avoid issues with the /proc/kcore code getting confused about the kernels block mappings in the VMALLOC region, enable the existing facility that describes the [_text, _end) interval as a separate KCORE_TEXT region, which supersedes the KCORE_VMALLOC region that it intersects with on arm64. Reported-by: Tan Xiaojun <tanxiaojun@huawei.com> Tested-by: Tan Xiaojun <tanxiaojun@huawei.com> Tested-by: Mark Rutland <mark.rutland@arm.com> Acked-by: Mark Rutland <mark.rutland@arm.com> Reviewed-by: Laura Abbott <labbott@redhat.com> Reviewed-by: Jiri Olsa <jolsa@kernel.org> Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Will Deacon <will.deacon@arm.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.