Lines Matching +full:mode +full:- +full:capable

1 # SPDX-License-Identifier: GPL-2.0
86 	tristate "KVM for POWER7 and later using hypervisor mode in host"
94 	  hypervisor mode available to the host.
107 	tristate "KVM support without using hypervisor mode in host"
113 	  without using hypervisor mode in the host, by running the
114 	  guest in user mode (problem state) and emulating all
117 	  This is only available for hash MMU mode and only supports
118 	  guests that use hash MMU mode.
120 	  This is not as fast as using hypervisor mode, but works on
121 	  machines where hypervisor mode is not available or not usable,
123 	  processor, including emulating 32-bit processors on a 64-bit
128 	  hash MMU mode (regardless of PR VMs running). When any PR VMs
129 	  are running, "AIL" mode is disabled which may slow interrupts
149 	bool "Detailed timing for hypervisor real-mode code (for POWER8)"
153 	  Calculate time taken for each vcpu in the real-mode guest entry,
155 	  and in nap mode due to idle (cede) while other threads are still
158 	  kvm/vm#/vcpu#/timings.  The overhead is of the order of 30 - 40
168 	  Old nested HV capable Linux guests have a bug where they don't
169 	  reflect the PMU in-use status of their L2 guest to the L0 host
176 	  in all nested-capable guest entry/exit.
185 	  Calculate elapsed time for every exit/enter cycle. A per-vcpu
226 	bool "KVM in-kernel MPIC emulation"
239 	bool "KVM in-kernel XICS emulation"