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| author | Jerone Young <jyoung5@us.ibm.com> | 2008-07-14 14:00:02 +0200 |
|---|---|---|
| committer | Avi Kivity <avi@qumranet.com> | 2008-10-15 10:15:15 +0200 |
| commit | 12f67556023389a6be929a56617142a8e8ab20fe (patch) | |
| tree | 39d5d8b01f0ede0b17d0c79a97deef8b7cc16dc6 /arch/powerpc | |
| parent | 3f7f95c65ef6a89472a28da1b9436eaeee288831 (diff) | |
| download | lwn-12f67556023389a6be929a56617142a8e8ab20fe.tar.gz lwn-12f67556023389a6be929a56617142a8e8ab20fe.zip | |
KVM: ppc: enable KVM_TRACE building for powerpc
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>
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/kvm/Kconfig | 11 | ||||
| -rw-r--r-- | arch/powerpc/kvm/Makefile | 6 |
2 files changed, 15 insertions, 2 deletions
diff --git a/arch/powerpc/kvm/Kconfig b/arch/powerpc/kvm/Kconfig index 6b076010213b..53aaa66b25e5 100644 --- a/arch/powerpc/kvm/Kconfig +++ b/arch/powerpc/kvm/Kconfig @@ -37,6 +37,17 @@ config KVM_BOOKE_HOST Provides host support for KVM on Book E PowerPC processors. Currently 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 endif # VIRTUALIZATION diff --git a/arch/powerpc/kvm/Makefile b/arch/powerpc/kvm/Makefile index 04e3449e1f42..2a5d4397ac4b 100644 --- a/arch/powerpc/kvm/Makefile +++ b/arch/powerpc/kvm/Makefile @@ -4,9 +4,11 @@ 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 AFLAGS_booke_interrupts.o := -I$(obj) |