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This updates the definitions for the various DSISR bits to match both some historical stuff and to match new bits on POWER9. In addition, we define some masks corresponding to the "bad" faults on Book3S, and some masks corresponding to the bits that match between DSISR and SRR1 for a DSI and an ISI. This comes with a small code update to change the definition of DSISR_PGDIRFAULT which becomes DSISR_PRTABLE_FAULT to match architecture 3.0B Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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.