qemu-io - an I/O path exerciser (Christoph Hellwig)
This patch adds a new qemu-io tool that links against the block layer and
image formats and allow to exercise them without needing a guest image.
It is inspired by the xfs_io tool which does the same for plain file I/O.
In fact the libxcmd library which is the backend of xfs_io is reused by this
tool in a limited fashing (cmd.[ch] files).
This version tests out most of the plain block I/O commands with the
most notable absent commands beeing snapshot handling and real aio.
This tool is the basis of the I/O path test suite I'm working on right now.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6990 c046a42c-6fe2-441c-8c8c-71466251a162
diff --git a/Makefile b/Makefile
index a9e851f..633774e 100644
--- a/Makefile
+++ b/Makefile
@@ -206,7 +206,9 @@
qemu-nbd$(EXESUF): qemu-nbd.o qemu-tool.o osdep.o $(BLOCK_OBJS)
-qemu-img$(EXESUF) qemu-nbd$(EXESUF): LIBS += -lz
+qemu-io$(EXESUF): qemu-io.o qemu-tool.o osdep.o cmd.o $(BLOCK_OBJS)
+
+qemu-img$(EXESUF) qemu-nbd$(EXESUF) qemu-io$(EXESUF): LIBS += -lz
clean:
# avoid old build problems by removing potentially incorrect old files
