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KVM: ppc: enable KVM_TRACE building for powerpc

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This patch enables KVM_TRACE to build for PowerPC arch. This means just
adding sections to Kconfig and Makefile.

Signed-off-by: Jerone Young <jyoung5@us.ibm.com>
Signed-off-by: Christian Ehrhardt <ehrhardt@linux.vnet.ibm.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
This commit is contained in:
Jerone Young 2008-07-14 14:00:02 +02:00 • committed by Avi Kivity
parent 3f7f95c65e
commit 12f6755602
2 changed files with 15 additions and 2 deletions
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11
arch/powerpc/kvm/Kconfig
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@ -37,6 +37,17 @@ config KVM_BOOKE_HOST
Provides host support for KVM on Book E PowerPC processors. Currently Provides host support for KVM on Book E PowerPC processors. Currently
this works on 440 processors only. this works on 440 processors only.
config KVM_TRACE
bool "KVM trace support"
depends on KVM && MARKERS && SYSFS
select RELAY
select DEBUG_FS
default n
---help---
This option allows reading a trace of kvm-related events through
relayfs. Note the ABI is not considered stable and will be
modified in future updates.
source drivers/virtio/Kconfig source drivers/virtio/Kconfig
endif # VIRTUALIZATION endif # VIRTUALIZATION

6
arch/powerpc/kvm/Makefile
View file

@ -4,9 +4,11 @@
EXTRA_CFLAGS += -Ivirt/kvm -Iarch/powerpc/kvm EXTRA_CFLAGS += -Ivirt/kvm -Iarch/powerpc/kvm
common-objs = $(addprefix ../../../virt/kvm/, kvm_main.o coalesced_mmio.o) common-objs-y = $(addprefix ../../../virt/kvm/, kvm_main.o coalesced_mmio.o)
kvm-objs := $(common-objs) powerpc.o emulate.o booke_guest.o common-objs-$(CONFIG_KVM_TRACE) += $(addprefix ../../../virt/kvm/, kvm_trace.o)
kvm-objs := $(common-objs-y) powerpc.o emulate.o booke_guest.o
obj-$(CONFIG_KVM) += kvm.o obj-$(CONFIG_KVM) += kvm.o
AFLAGS_booke_interrupts.o := -I$(obj) AFLAGS_booke_interrupts.o := -I$(obj)