physical-device is only used by Linux and NetBSD blkback, there's no need to
write it when the host is using a different OS.
Signed-off-by: Roger Pau Monné <roger....@citrix.com>
Cc: Ian Jackson <ian.jack...@eu.citrix.com>
Cc: Ian Campbell <ian.campb...@citrix.com>
Cc: Wei Liu <wei.l...@citrix.com>
---
tools/libxl/libxl.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/tools/libxl/libxl.c b/tools/libxl/libxl.c
index a6eb2df..8c47cff 100644
--- a/tools/libxl/libxl.c
+++ b/tools/libxl/libxl.c
@@ -2472,10 +2472,12 @@ static void device_disk_add(libxl__egc *egc, uint32_t
domid,
*/
if (!disk->script &&
disk->backend_domid == LIBXL_TOOLSTACK_DOMID) {
+#if defined(__linux__) || defined(__NetBSD__)
int major, minor;
if (!libxl__device_physdisk_major_minor(dev, &major,
&minor))
flexarray_append_pair(back, "physical-device",
libxl__sprintf(gc, "%x:%x",
major, minor));
+#endif /* __linux__ || __NetBSD__ */
}
assert(device->backend_kind == LIBXL__DEVICE_KIND_VBD);
--
1.9.5 (Apple Git-50.3)
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