8b5ed7dffa
In split irqchip mode, IOAPIC is working in user space, only update kernel irq routes when entry changed. When IR is enabled, we directly update the kernel with translated messages. It works just like a kernel cache for the remapping entries. Since KVM irqfd is using kernel gsi routes to deliver interrupts, as long as we can support split irqchip, we will support irqfd as well. Also, since kernel gsi routes will cache translated interrupts, irqfd delivery will not suffer from any performance impact due to IR. And, since we supported irqfd, vhost devices will be able to work seamlessly with IR now. Logically this should contain both vhost-net and vhost-user case. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> [move trace-events lines into target-i386/trace-events] Signed-off-by: Peter Xu <peterx@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
162 lines
5.1 KiB
Makefile
162 lines
5.1 KiB
Makefile
#######################################################################
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# Common libraries for tools and emulators
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stub-obj-y = stubs/ crypto/
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util-obj-y = util/ qobject/ qapi/
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util-obj-y += qmp-introspect.o qapi-types.o qapi-visit.o qapi-event.o
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#######################################################################
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# block-obj-y is code used by both qemu system emulation and qemu-img
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block-obj-y = async.o thread-pool.o
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block-obj-y += nbd/
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block-obj-y += block.o blockjob.o
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block-obj-y += main-loop.o iohandler.o qemu-timer.o
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block-obj-$(CONFIG_POSIX) += aio-posix.o
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block-obj-$(CONFIG_WIN32) += aio-win32.o
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block-obj-y += block/
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block-obj-y += qemu-io-cmds.o
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block-obj-m = block/
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#######################################################################
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# crypto-obj-y is code used by both qemu system emulation and qemu-img
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crypto-obj-y = crypto/
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crypto-aes-obj-y = crypto/
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#######################################################################
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# qom-obj-y is code used by both qemu system emulation and qemu-img
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qom-obj-y = qom/
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#######################################################################
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# io-obj-y is code used by both qemu system emulation and qemu-img
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io-obj-y = io/
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######################################################################
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# Target independent part of system emulation. The long term path is to
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# suppress *all* target specific code in case of system emulation, i.e. a
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# single QEMU executable should support all CPUs and machines.
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ifeq ($(CONFIG_SOFTMMU),y)
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common-obj-y = blockdev.o blockdev-nbd.o block/
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common-obj-y += iothread.o
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common-obj-y += net/
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common-obj-y += qdev-monitor.o device-hotplug.o
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common-obj-$(CONFIG_WIN32) += os-win32.o
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common-obj-$(CONFIG_POSIX) += os-posix.o
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common-obj-$(CONFIG_LINUX) += fsdev/
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common-obj-y += migration/
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common-obj-y += qemu-char.o #aio.o
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common-obj-y += page_cache.o
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common-obj-$(CONFIG_SPICE) += spice-qemu-char.o
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common-obj-y += audio/
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common-obj-y += hw/
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common-obj-y += accel.o
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common-obj-y += replay/
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common-obj-y += ui/
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common-obj-y += bt-host.o bt-vhci.o
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bt-host.o-cflags := $(BLUEZ_CFLAGS)
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common-obj-y += dma-helpers.o
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common-obj-y += vl.o
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vl.o-cflags := $(GPROF_CFLAGS) $(SDL_CFLAGS)
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common-obj-y += tpm.o
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common-obj-$(CONFIG_SLIRP) += slirp/
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common-obj-y += backends/
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common-obj-$(CONFIG_SECCOMP) += qemu-seccomp.o
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common-obj-$(CONFIG_FDT) += device_tree.o
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######################################################################
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# qapi
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common-obj-y += qmp-marshal.o
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common-obj-y += qmp-introspect.o
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common-obj-y += qmp.o hmp.o
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endif
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#######################################################################
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# Target-independent parts used in system and user emulation
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common-obj-y += tcg-runtime.o
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common-obj-y += hw/
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common-obj-y += qom/
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common-obj-y += disas/
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######################################################################
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# Resource file for Windows executables
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version-obj-$(CONFIG_WIN32) += $(BUILD_DIR)/version.o
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version-lobj-$(CONFIG_WIN32) += $(BUILD_DIR)/version.lo
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######################################################################
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# tracing
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util-obj-y += trace/
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target-obj-y += trace/
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######################################################################
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# guest agent
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# FIXME: a few definitions from qapi-types.o/qapi-visit.o are needed
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# by libqemuutil.a. These should be moved to a separate .json schema.
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qga-obj-y = qga/
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qga-vss-dll-obj-y = qga/
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######################################################################
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# contrib
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ivshmem-client-obj-y = contrib/ivshmem-client/
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ivshmem-server-obj-y = contrib/ivshmem-server/
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######################################################################
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trace-events-y = trace-events
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trace-events-y += util/trace-events
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trace-events-y += crypto/trace-events
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trace-events-y += io/trace-events
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trace-events-y += migration/trace-events
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trace-events-y += block/trace-events
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trace-events-y += hw/block/trace-events
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trace-events-y += hw/char/trace-events
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trace-events-y += hw/intc/trace-events
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trace-events-y += hw/net/trace-events
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trace-events-y += hw/virtio/trace-events
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trace-events-y += hw/audio/trace-events
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trace-events-y += hw/misc/trace-events
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trace-events-y += hw/usb/trace-events
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trace-events-y += hw/scsi/trace-events
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trace-events-y += hw/nvram/trace-events
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trace-events-y += hw/display/trace-events
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trace-events-y += hw/input/trace-events
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trace-events-y += hw/timer/trace-events
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trace-events-y += hw/dma/trace-events
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trace-events-y += hw/sparc/trace-events
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trace-events-y += hw/sd/trace-events
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trace-events-y += hw/isa/trace-events
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trace-events-y += hw/i386/trace-events
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trace-events-y += hw/9pfs/trace-events
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trace-events-y += hw/ppc/trace-events
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trace-events-y += hw/pci/trace-events
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trace-events-y += hw/s390x/trace-events
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trace-events-y += hw/vfio/trace-events
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trace-events-y += hw/acpi/trace-events
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trace-events-y += hw/arm/trace-events
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trace-events-y += hw/alpha/trace-events
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trace-events-y += ui/trace-events
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trace-events-y += audio/trace-events
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trace-events-y += net/trace-events
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trace-events-y += target-i386/trace-events
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trace-events-y += target-sparc/trace-events
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trace-events-y += target-s390x/trace-events
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trace-events-y += target-ppc/trace-events
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trace-events-y += qom/trace-events
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trace-events-y += linux-user/trace-events
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