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The kexec/kdump tools need to know where the .bss is so it can be included in the core dump. This allows vmcore-dmesg to have access to the dmesg buffers of the crashed kernel as well as allowing the debugger to examine variables in the bss section. Add a request for the bss resource in addition to the already requested code and data sections. Signed-off-by: David Daney <david.daney@cavium.com> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Steven J. Hill <steven.hill@cavium.com>, Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/17485/ Signed-off-by: James Hogan <jhogan@kernel.org>
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.