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44d65ea161
By using -flto and -fwhole-program, all functions from the ring implementation can be treated as static and possibly inlined. Force this to happen through the GCC flatten attribute. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
31 lines
928 B
Makefile
31 lines
928 B
Makefile
all:
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all: ring virtio_ring_0_9 virtio_ring_poll virtio_ring_inorder ptr_ring noring
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CFLAGS += -Wall
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CFLAGS += -pthread -O2 -ggdb -flto -fwhole-program
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LDFLAGS += -pthread -O2 -ggdb -flto -fwhole-program
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main.o: main.c main.h
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ring.o: ring.c main.h
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ptr_ring.o: ptr_ring.c main.h ../../../include/linux/ptr_ring.h
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virtio_ring_0_9.o: virtio_ring_0_9.c main.h
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virtio_ring_poll.o: virtio_ring_poll.c virtio_ring_0_9.c main.h
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virtio_ring_inorder.o: virtio_ring_inorder.c virtio_ring_0_9.c main.h
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ring: ring.o main.o
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virtio_ring_0_9: virtio_ring_0_9.o main.o
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virtio_ring_poll: virtio_ring_poll.o main.o
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virtio_ring_inorder: virtio_ring_inorder.o main.o
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ptr_ring: ptr_ring.o main.o
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noring: noring.o main.o
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clean:
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-rm main.o
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-rm ring.o ring
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-rm virtio_ring_0_9.o virtio_ring_0_9
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-rm virtio_ring_poll.o virtio_ring_poll
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-rm virtio_ring_inorder.o virtio_ring_inorder
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-rm ptr_ring.o ptr_ring
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-rm noring.o noring
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.PHONY: all clean
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