mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-02 00:24:12 +08:00
557abc40d1
The new created_vcpus field makes it possible to avoid the race between irqchip and VCPU creation in a much nicer way; just check under kvm->lock whether a VCPU has already been created. We can then remove KVM_APIC_ARCHITECTURE too, because at this point the symbol is only governing the default definition of kvm_vcpu_compatible. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
53 lines
784 B
Plaintext
53 lines
784 B
Plaintext
# KVM common configuration items and defaults
|
|
|
|
config HAVE_KVM
|
|
bool
|
|
|
|
config HAVE_KVM_IRQCHIP
|
|
bool
|
|
|
|
config HAVE_KVM_IRQFD
|
|
bool
|
|
|
|
config HAVE_KVM_IRQ_ROUTING
|
|
bool
|
|
|
|
config HAVE_KVM_EVENTFD
|
|
bool
|
|
select EVENTFD
|
|
|
|
config KVM_MMIO
|
|
bool
|
|
|
|
config KVM_ASYNC_PF
|
|
bool
|
|
|
|
# Toggle to switch between direct notification and batch job
|
|
config KVM_ASYNC_PF_SYNC
|
|
bool
|
|
|
|
config HAVE_KVM_MSI
|
|
bool
|
|
|
|
config HAVE_KVM_CPU_RELAX_INTERCEPT
|
|
bool
|
|
|
|
config KVM_VFIO
|
|
bool
|
|
|
|
config HAVE_KVM_ARCH_TLB_FLUSH_ALL
|
|
bool
|
|
|
|
config HAVE_KVM_INVALID_WAKEUPS
|
|
bool
|
|
|
|
config KVM_GENERIC_DIRTYLOG_READ_PROTECT
|
|
bool
|
|
|
|
config KVM_COMPAT
|
|
def_bool y
|
|
depends on KVM && COMPAT && !S390
|
|
|
|
config HAVE_KVM_IRQ_BYPASS
|
|
bool
|