158f424f42
max_emu_nid and dfl_phys_nid is calculated from emu_nid_to_phys[], which is calculated in split_nodes_xxx_interleave(). From the logic in these functions, it is assured the emu_nid_to_phys[] has meaningful value if it return successfully and ensures dfl_phys_nid will get a valid value. This patch removes the error branch to check invalid dfl_phys_nid and abstracts out this part to a function for readability. Signed-off-by: Wei Yang <richard.weiyang@gmail.com> Acked-by: Thomas Gleixner <tglx@linutronix.de> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: bp@alien8.de Cc: kirill@shutemov.name Cc: rientjes@google.com Cc: tj@kernel.org Link: http://lkml.kernel.org/r/20170708013059.29708-2-richard.weiyang@gmail.com Signed-off-by: Ingo Molnar <mingo@kernel.org> |
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| arch | ||
| block | ||
| certs | ||
| crypto | ||
| drivers | ||
| firmware | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
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.