Linus Torvalds
36db314440
Add UV platform support for sub-NUMA clustering
-----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEV76QKkVc4xCGURexaDWVMHDJkrAFAmSZ5QIACgkQaDWVMHDJ krDAMBAAqAgqY963jaLMMRZ79IjR6hK7oqP7H2DJplWwiA9R/a67ECcEORJf5o33 DFS4W9CWAnBsStmR3AwCOGLOA/LB8n7mbo7w4/V9X4HeMV3u3rZfr+FV7e4EkCf9 1YLwjRzuQeNPXzgM49Tn0ncsL2LsSGX6zdedvpEJfAfHrnKQJqNAx3xnmWBnBqV5 Wrp7qVfHgyxPo2V0+8O8eXrSbVPHnzDb5YwqF5dqPpDuZooGxWbMm6MYHXbObqmN wyU2TjShNXXigBzZvSdpxu7Kdke0Rp2xPmsmxBjBfqYn4I1UcjHiXGLMxGxspMSt RF+PzpYAybfgJbHMFojPULqI+XVfMv98U+QZ8l7DvSIB6S82DWLNyPrEeBf/QrA1 keW4/AK8pRRtvmQcV667CbzXJ/4vb0Ox/5jAGVTSBwfs9RDyr1YMFitHSstD+L5+ PNuFN59JW8FR+TF4wUNUMGe/XIcf06IpaQttwYfv+OsM4D0O5a8SSXbvpn8PHPnl o71z91W6PYglufpLj9yI04e/61oE7q2u8qskH0UuEZbk+seK0tLTFgQbO82C0hBP Th9Rg9fHVe1QhpAkSf3DKUi07WJ9s7JAv6LNd5qD8jOv1ynCaXV4w2uPCq8HNTdv h1h8GftBsdNq7C0BOaQ1zlJ0YWM7LeFyZhFhLHRUygdgtLjx0iw= =17jK -----END PGP SIGNATURE----- Merge tag 'x86_platform_for_6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 platform updates from Dave Hansen: "Allow CPUs in SGX/HPE Ultraviolet to start using Sub-NUMA clustering (SNC) mode. SNC has been around outside the UV world for a while but evidently never worked on UV systems. SNC is rather notorious for breaking bad assumptions of a 1:1 relationship between physical sockets and NUMA nodes. The UV code was rather prolific with these assumptions and took quite a bit of refactoring to remove them" * tag 'x86_platform_for_6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/platform/uv: Update UV[23] platform code for SNC x86/platform/uv: Remove remaining BUG_ON() and BUG() calls x86/platform/uv: UV support for sub-NUMA clustering x86/platform/uv: Helper functions for allocating and freeing conversion tables x86/platform/uv: When searching for minimums, start at INT_MAX not 99999 x86/platform/uv: Fix printed information in calc_mmioh_map x86/platform/uv: Introduce helper function uv_pnode_to_socket. x86/platform/uv: Add platform resolving #defines for misc GAM_MMIOH_REDIRECT*
Linux kernel ============ There are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. Please read Documentation/admin-guide/README.rst first. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. The formatted documentation can also be read online at: https://www.kernel.org/doc/html/latest/ There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. 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.
Description
Languages
C
97.6%
Assembly
1%
Shell
0.5%
Python
0.3%
Makefile
0.3%