On Sun, Nov 25, 2018 at 07:33:37PM +0100, Thomas Gleixner wrote:
> 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
> k
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
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