Follow linux-aio.o and stub out the block/io_uring.o APIs that will be missing when a binary is linked with obj-util-y but without block-util-y (e.g. vhost-user-gpu). For example, the stubs are necessary so that a binary using util/async.o from obj-util-y for qemu_bh_new() links successfully. In this case block/io_uring.o from block-util-y isn't needed and we can avoid dragging in the block layer by linking the stubs instead. The stub functions never get called. Signed-off-by: Aarushi Mehta <mehta.aaru20@gmail.com> Acked-by: Stefano Garzarella <sgarzare@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 20200120141858.587874-6-stefanha@redhat.com Message-Id: <20200120141858.587874-6-stefanha@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
45 lines
1.3 KiB
Makefile
45 lines
1.3 KiB
Makefile
stub-obj-y += bdrv-next-monitor-owned.o
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stub-obj-y += blk-commit-all.o
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stub-obj-y += blockdev-close-all-bdrv-states.o
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stub-obj-y += clock-warp.o
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stub-obj-y += cpu-get-clock.o
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stub-obj-y += cpu-get-icount.o
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stub-obj-y += dump.o
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stub-obj-y += error-printf.o
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stub-obj-y += fdset.o
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stub-obj-y += gdbstub.o
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stub-obj-y += get-vm-name.o
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stub-obj-y += iothread.o
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stub-obj-y += iothread-lock.o
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stub-obj-y += is-daemonized.o
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stub-obj-$(CONFIG_LINUX_AIO) += linux-aio.o
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stub-obj-$(CONFIG_LINUX_IO_URING) += io_uring.o
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stub-obj-y += machine-init-done.o
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stub-obj-y += migr-blocker.o
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stub-obj-y += change-state-handler.o
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stub-obj-y += monitor.o
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stub-obj-y += notify-event.o
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stub-obj-y += qtest.o
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stub-obj-y += replay.o
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stub-obj-y += replay-user.o
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stub-obj-y += runstate-check.o
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stub-obj-y += set-fd-handler.o
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stub-obj-y += sysbus.o
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stub-obj-y += tpm.o
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stub-obj-y += trace-control.o
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stub-obj-y += uuid.o
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stub-obj-y += vm-stop.o
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stub-obj-y += vmstate.o
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stub-obj-y += fd-register.o
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stub-obj-y += qmp_memory_device.o
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stub-obj-y += target-monitor-defs.o
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stub-obj-y += target-get-monitor-def.o
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stub-obj-y += vmgenid.o
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stub-obj-y += xen-common.o
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stub-obj-y += xen-hvm.o
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stub-obj-y += pci-host-piix.o
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stub-obj-y += ram-block.o
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stub-obj-y += ramfb.o
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stub-obj-y += fw_cfg.o
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stub-obj-$(CONFIG_SOFTMMU) += semihost.o
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