[PATCH 4.18 22/79] x86/cpu/common: Provide detect_ht_early()

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Thomas Gleixner To support force disabling of SMT it's required to know the number of thread siblings early. detect_ht() cannot be called before the APIC driver is selected, so split out the

[PATCH 4.18 22/79] x86/cpu/common: Provide detect_ht_early()

4.18-stable review patch. If anyone has any objections, please let me know. -- From: Thomas Gleixner To support force disabling of SMT it's required to know the number of thread siblings early. detect_ht() cannot be called before the APIC driver is selected, so split out the