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authorRusty Russell <rusty@rustcorp.com.au>2013-03-20 13:50:24 +1030
committerRusty Russell <rusty@rustcorp.com.au>2013-03-20 14:06:04 +1030
commit1515c5ce26ae45a8ecea4e68a484562ca4356442 (patch)
tree6d28df1c18dcff47f26f347576079a30b5badb37 /tools/virtio/Makefile
parentf87d0fbb579818fed3eeb0923cc253163ab93039 (diff)
tools/virtio: add vring_test.
This is mainly to test the drivers/vhost/vringh.c code, but it also uses the drivers/virtio/virtio_ring.c code for the guest side. Usage for testing the basic implementation: ./vringh_test # Test with indirect descriptors ./vringh_test --indirect # Test with indirect descriptors and event indexex ./vringh_test --indirect --eventidx You can run a parallel stress test by adding --parallel to any of the above options. eg ./vringh_test --parallel: Using CPUS 0 and 3 Guest: notified 10107974, pinged 107970 Host: notified 108158, pinged 3172148 ./vringh_test --indirect --eventidx --parallel: Using CPUS 0 and 3 Guest: notified 156357, pinged 156251 Host: notified 156251, pinged 78179 Average of 50 times doing ./vringh_test --indirect --eventidx --parallel: 2.840000-3.040000(2.927292)user Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'tools/virtio/Makefile')
-rw-r--r--tools/virtio/Makefile10
1 files changed, 6 insertions, 4 deletions
diff --git a/tools/virtio/Makefile b/tools/virtio/Makefile
index b48c4329e644..3187c62d9814 100644
--- a/tools/virtio/Makefile
+++ b/tools/virtio/Makefile
@@ -1,12 +1,14 @@
all: test mod
-test: virtio_test
+test: virtio_test vringh_test
virtio_test: virtio_ring.o virtio_test.o
-CFLAGS += -g -O2 -Wall -I. -I ../../usr/include/ -Wno-pointer-sign -fno-strict-overflow -fno-strict-aliasing -fno-common -MMD
-vpath %.c ../../drivers/virtio
+vringh_test: vringh_test.o vringh.o virtio_ring.o
+
+CFLAGS += -g -O2 -Wall -I. -I ../../usr/include/ -Wno-pointer-sign -fno-strict-overflow -fno-strict-aliasing -fno-common -MMD -U_FORTIFY_SOURCE
+vpath %.c ../../drivers/virtio ../../drivers/vhost
mod:
${MAKE} -C `pwd`/../.. M=`pwd`/vhost_test
.PHONY: all test mod clean
clean:
- ${RM} *.o vhost_test/*.o vhost_test/.*.cmd \
+ ${RM} *.o vringh_test virtio_test vhost_test/*.o vhost_test/.*.cmd \
vhost_test/Module.symvers vhost_test/modules.order *.d
-include *.d