[patch 09/24] x86/Kconfig: Select SCHED_SMT if SMP enabled

2018-11-21 Thread Thomas Gleixner
CONFIG_SCHED_SMT is enabled by all distros, so there is not a real point to have it configurable. The runtime overhead in the core scheduler code is minimal because the actual SMT scheduling parts are conditional on a static key. This allows to expose the scheduler's SMT state static key to the

[patch 09/24] x86/Kconfig: Select SCHED_SMT if SMP enabled

2018-11-21 Thread Thomas Gleixner
CONFIG_SCHED_SMT is enabled by all distros, so there is not a real point to have it configurable. The runtime overhead in the core scheduler code is minimal because the actual SMT scheduling parts are conditional on a static key. This allows to expose the scheduler's SMT state static key to the