[Xen-devel] [PATCH v2 0/3] x86: more power-efficient CPU parking

["Jan Beulich" <JBeulich@xxxxxxxx>]

When putting CPUs to sleep permanently, we should try to put them into
the most power conserving state possible. For now it is unclear whether,
especially in a deep C-state, the P-state also matters, so this series only
arranges for the C-state side of things (plus some cleanup).

1: x86/idle: re-arrange dead-idle handling
2: x86/cpuidle: push parked CPUs into deeper sleep states when possible
3: x86/cpuidle: clean up Cx dumping

Jan



_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxxx
https://lists.xenproject.org/mailman/listinfo/xen-devel