hvmloader: Re-name xenstore key used to save VM generation ID buffer address.

Signed-off-by: Paul Durrant <paul.durrant@citrix.com>

diff --git a/tools/firmware/hvmloader/acpi/build.c b/tools/firmware/hvmloader/acpi/build.c
index adb224e02f455145df79fcec2eccd1f6e074d5bf..d09785d0a126b1ca406a88a726b9bde9f6024dc9 100644 (file)
--- a/tools/firmware/hvmloader/acpi/build.c
+++ b/tools/firmware/hvmloader/acpi/build.c
@@ -309,7 +309,7 @@ unsigned long new_vm_gid(void)
     if ( snprintf(addr, sizeof(addr), "0x%lx", virt_to_phys(buf))
          >= sizeof(addr) )
         return 0;
-    xenstore_write("data/generation-id", addr);
+    xenstore_write("hvmloader/generation-id-address", addr);
 
     gid = strtoll(xenstore_read("platform/generation-id", "0"), NULL, 0);
     *(uint64_t *)buf = gid;