Linux kernel for uConsole
- C 97.1%
- Assembly 1.8%
- Shell 0.4%
- Makefile 0.3%
- Python 0.2%
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In HPT mode on POWER9, the ASDR register is supposed to record segment information for hypervisor page faults. It turns out that POWER9 DD1 does not record the page size information in the ASDR for faults in guest real mode. We have the necessary information in memory already, so by moving the checks for real mode that already existed, we can use the in-memory copy. Since a load is likely to be faster than reading an SPR, we do this unconditionally (not just for POWER9 DD1). Signed-off-by: Paul Mackerras <paulus@ozlabs.org> |
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| firmware | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
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| security | ||
| sound | ||
| tools | ||
| usr | ||
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| .cocciconfig | ||
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| .mailmap | ||
| COPYING | ||
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| Kbuild | ||
| Kconfig | ||
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| README | ||
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.