diff options
| author | Thomas Gleixner <[email protected]> | 2023-05-12 23:07:04 +0200 |
|---|---|---|
| committer | Peter Zijlstra <[email protected]> | 2023-05-15 13:44:49 +0200 |
| commit | e59e74dc48a309cb848ffc3d76a0d61aa6803c05 (patch) | |
| tree | 9e58c48aff3090ed62f0d81d0f7443160ba82ed7 /tools/perf/scripts/python/bin | |
| parent | 666e1156b2c514f045827f50263ed2eb9d78671b (diff) | |
x86/topology: Remove CPU0 hotplug option
This was introduced together with commit e1c467e69040 ("x86, hotplug: Wake
up CPU0 via NMI instead of INIT, SIPI, SIPI") to eventually support
physical hotplug of CPU0:
"We'll change this code in the future to wake up hard offlined CPU0 if
real platform and request are available."
11 years later this has not happened and physical hotplug is not officially
supported. Remove the cruft.
Signed-off-by: Thomas Gleixner <[email protected]>
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Tested-by: Michael Kelley <[email protected]>
Tested-by: Oleksandr Natalenko <[email protected]>
Tested-by: Helge Deller <[email protected]> # parisc
Tested-by: Guilherme G. Piccoli <[email protected]> # Steam Deck
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions