diff options
Diffstat (limited to 'tools/blktap2')
-rw-r--r-- | tools/blktap2/drivers/Makefile | 11 | ||||
-rw-r--r-- | tools/blktap2/drivers/tapdisk-vbd.c | 3 |
2 files changed, 10 insertions, 4 deletions
diff --git a/tools/blktap2/drivers/Makefile b/tools/blktap2/drivers/Makefile index cd3336ad3c..97f27b56d3 100644 --- a/tools/blktap2/drivers/Makefile +++ b/tools/blktap2/drivers/Makefile @@ -15,6 +15,7 @@ CFLAGS += -fno-strict-aliasing CFLAGS += -I../lib -I../../libxc CFLAGS += -I../include -I../../include CFLAGS += -I $(LIBAIO_DIR) +CFLAGS += -I $(MEMSHR_DIR) CFLAGS += -D_GNU_SOURCE CFLAGS += -DUSE_NFS_LOCKS @@ -52,7 +53,9 @@ REMUS-OBJS += hashtable_utility.o $(REMUS-OBJS): CFLAGS += -I$(XEN_XENSTORE) LIBAIO_DIR = $(XEN_ROOT)/tools/libaio/src -tapdisk2 tapdisk-stream tapdisk-diff $(QCOW_UTIL): AIOLIBS := $(LIBAIO_DIR)/libaio.a +MEMSHR_DIR = $(XEN_ROOT)/tools/memshr +MEMSHRLIBS := $(MEMSHR_DIR)/libmemshr.a +tapdisk2 tapdisk-stream tapdisk-diff $(QCOW_UTIL): AIOLIBS := $(LIBAIO_DIR)/libaio.a tapdisk-client tapdisk-stream tapdisk-diff $(QCOW_UTIL): CFLAGS += -I$(LIBAIO_DIR) -I$(XEN_LIBXC) ifeq ($(VHD_STATIC),y) @@ -94,13 +97,13 @@ all: $(IBIN) lock-util qcow-util tapdisk2: $(TAP-OBJS-y) $(BLK-OBJS-y) $(MISC-OBJS-y) tapdisk2.c - $(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS) $(LIBS) $(AIOLIBS) $(LDFLAGS_img) + $(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS) $(LIBS) $(AIOLIBS) $(MEMSHRLIBS) $(LDFLAGS_img) tapdisk-client: tapdisk-client.o $(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS) $(LIBS) $(LDFLAGS_img) tapdisk-stream tapdisk-diff: %: %.o $(TAP-OBJS-y) $(BLK-OBJS-y) - $(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS) $(LIBS) $(AIOLIBS) $(LDFLAGS_img) + $(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS) $(LIBS) $(AIOLIBS) $(MEMSHRLIBS) $(LDFLAGS_img) td-util: td.o tapdisk-utils.o tapdisk-log.o $(PORTABLE-OBJS-y) $(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS) $(LIBS) $(LDFLAGS_img) @@ -112,7 +115,7 @@ lock-util: lock.c qcow-util: img2qcow qcow2raw qcow-create img2qcow qcow2raw qcow-create: %: %.o $(TAP-OBJS-y) $(BLK-OBJS-y) - $(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS) $(LIBS) $(AIOLIBS) $(LDFLAGS_img) + $(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS) $(LIBS) $(AIOLIBS) $(MEMSHRLIBS) $(LDFLAGS_img) install: all $(INSTALL_DIR) -p $(DESTDIR)$(INST_DIR) diff --git a/tools/blktap2/drivers/tapdisk-vbd.c b/tools/blktap2/drivers/tapdisk-vbd.c index e53cede879..07504cf7da 100644 --- a/tools/blktap2/drivers/tapdisk-vbd.c +++ b/tools/blktap2/drivers/tapdisk-vbd.c @@ -34,6 +34,7 @@ #include <libgen.h> #include <sys/mman.h> #include <sys/ioctl.h> +#include <memshr.h> #include "libvhd.h" #include "tapdisk-image.h" @@ -105,6 +106,8 @@ tapdisk_vbd_initialize(int rfd, int wfd, uint16_t uuid) /* default blktap ring completion */ vbd->callback = tapdisk_vbd_callback; vbd->argument = vbd; + + memshr_vbd_initialize(); INIT_LIST_HEAD(&vbd->driver_stack); INIT_LIST_HEAD(&vbd->images); |