Avi Kivity 15ad71460d KVM: Use the scheduler preemption notifiers to make kvm preemptible ... Current kvm disables preemption while the new virtualization registers are in use. This of course is not very good for latency sensitive workloads (one use of virtualization is to offload user interface and other latency insensitive stuff to a container, so that it is easier to analyze the remaining workload). This patch re-enables preemption for kvm; preemption is now only disabled when switching the registers in and out, and during the switch to guest mode and back. Contains fixes from Shaohua Li <shaohua.li@intel.com>. Signed-off-by: Avi Kivity <avi@qumranet.com>		2007-10-13 10:18:20 +02:00
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Kconfig	KVM: Use the scheduler preemption notifiers to make kvm preemptible	2007-10-13 10:18:20 +02:00
kvm_main.c	KVM: Use the scheduler preemption notifiers to make kvm preemptible	2007-10-13 10:18:20 +02:00
kvm_svm.h	KVM: Dynamically allocate vcpus	2007-10-13 10:18:20 +02:00
kvm.h	KVM: Use the scheduler preemption notifiers to make kvm preemptible	2007-10-13 10:18:20 +02:00
Makefile	[PATCH] kvm: userspace interface	2006-12-10 09:57:22 -08:00
mmu.c	KVM: Use the scheduler preemption notifiers to make kvm preemptible	2007-10-13 10:18:20 +02:00
paging_tmpl.h	KVM: Move gfn_to_page out of kmap/unmap pairs	2007-10-13 10:18:19 +02:00
segment_descriptor.h	[PATCH] kvm: userspace interface	2006-12-10 09:57:22 -08:00
svm.c	KVM: Use the scheduler preemption notifiers to make kvm preemptible	2007-10-13 10:18:20 +02:00
svm.h	KVM: SVM: Reliably detect if SVM was disabled by BIOS	2007-07-16 12:05:49 +03:00
vmx.c	KVM: Use the scheduler preemption notifiers to make kvm preemptible	2007-10-13 10:18:20 +02:00
vmx.h	KVM: VMX: Import some constants of vmcs from IA32 SDM	2007-10-13 10:18:19 +02:00
x86_emulate.c	KVM: Remove dead code in the cmpxchg instruction emulation	2007-10-13 10:18:19 +02:00
x86_emulate.h	KVM: Trivial: Make decode_register() static	2007-10-13 10:18:18 +02:00