diff options
| author | Peter Zijlstra <peterz@infradead.org> | 2026-03-03 11:55:40 +0100 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2026-03-04 16:35:08 +0100 |
| commit | 48084cc153a5b0fbf0aa98d47670d3be0b9f64d5 (patch) | |
| tree | 53b2acb68b712aa3c003d40f93eea1f7b77bd0c4 /include/linux/i2c/git@git.tavy.me:linux.git | |
| parent | 3d1973a0c76a78a4728cff13648a188ed486cf44 (diff) | |
x86/numa: Store extra copy of numa_nodes_parsed
The topology setup code needs to know the total number of physical
nodes enumerated in SRAT; however NUMA_EMU can cause the existing
numa_nodes_parsed bitmap to be fictitious. Therefore, keep a copy of
the bitmap specifically to retain the physical node count.
Suggested-by: K Prateek Nayak <kprateek.nayak@amd.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Ingo Molnar <mingo@kernel.org>
Tested-by: K Prateek Nayak <kprateek.nayak@amd.com>
Tested-by: Zhang Rui <rui.zhang@intel.com>
Tested-by: Chen Yu <yu.c.chen@intel.com>
Tested-by: Kyle Meyer <kyle.meyer@hpe.com>
Link: https://patch.msgid.link/20260303110059.889884023@infradead.org
Diffstat (limited to 'include/linux/i2c/git@git.tavy.me:linux.git')
0 files changed, 0 insertions, 0 deletions