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![Stefan Hajnoczi](/assets/img/avatar_default.png)
This is a stand-in for Michael Roth's QContext. I expect this to be replaced once QContext is completed. The IOThread object is an AioContext event loop thread. This patch adds the concept of multiple event loop threads, allowing users to define them. When SMP guests run on SMP hosts it makes sense to instantiate multiple IOThreads. This spreads event loop processing across multiple cores. Note that additional patches are required to actually bind a device to an IOThread. [Andreas Färber <afaerber@suse.de> pointed out that the embedded parent object instance should be called "parent_obj" and have a newline afterwards. This patch has been changed to reflect this. -- Stefan] Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
112 lines
3.5 KiB
Makefile
112 lines
3.5 KiB
Makefile
#######################################################################
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# Common libraries for tools and emulators
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stub-obj-y = stubs/
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util-obj-y = util/ qobject/ qapi/ trace/
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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.o 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 += qapi-types.o qapi-visit.o
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block-obj-y += qemu-io-cmds.o
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block-obj-y += qemu-coroutine.o qemu-coroutine-lock.o qemu-coroutine-io.o
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block-obj-y += qemu-coroutine-sleep.o
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block-obj-y += coroutine-$(CONFIG_COROUTINE_BACKEND).o
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block-obj-m = block/
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######################################################################
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# smartcard
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libcacard-y += libcacard/cac.o libcacard/event.o
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libcacard-y += libcacard/vcard.o libcacard/vreader.o
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libcacard-y += libcacard/vcard_emul_nss.o
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libcacard-y += libcacard/vcard_emul_type.o
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libcacard-y += libcacard/card_7816.o
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libcacard-y += libcacard/vcardt.o
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######################################################################
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# Target independent part of system emulation. The long term path is to
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# suppress *all* target specific code in case of system emulation, i.e. a
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# single QEMU executable should support all CPUs and machines.
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ifeq ($(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-$(CONFIG_LINUX) += fsdev/
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common-obj-y += migration.o migration-tcp.o
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common-obj-y += vmstate.o
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common-obj-y += qemu-file.o
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common-obj-$(CONFIG_RDMA) += migration-rdma.o
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common-obj-y += qemu-char.o #aio.o
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common-obj-y += block-migration.o
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common-obj-y += page_cache.o xbzrle.o
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common-obj-$(CONFIG_POSIX) += migration-exec.o migration-unix.o migration-fd.o
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common-obj-$(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 += ui/
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common-obj-y += bt-host.o bt-vhci.o
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common-obj-y += dma-helpers.o
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common-obj-y += vl.o
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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_SMARTCARD_NSS) += $(libcacard-y)
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######################################################################
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# qapi
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common-obj-y += qmp-marshal.o
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common-obj-y += qmp.o hmp.o
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endif
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######################################################################
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# some qapi visitors are used by both system and user emulation:
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common-obj-y += qapi-visit.o qapi-types.o
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#######################################################################
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# Target-independent parts used in system and user emulation
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common-obj-y += qemu-log.o
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common-obj-y += tcg-runtime.o
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common-obj-y += hw/
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common-obj-y += qom/
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common-obj-y += disas/
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######################################################################
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# Resource file for Windows executables
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version-obj-$(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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# 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/ qapi-types.o qapi-visit.o
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qga-vss-dll-obj-y = qga/
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