commit 46c804def4bd ("s390x: move fpu regs into a subsection
of the vmstate") moved the fprs into a subsection and bumped
the version number. This will allow to not transfer fprs in
the future if necessary. Add a comment to mark the return true
as intentional.
CC: Juan Quintela <quint...@redhat.com>
CC: David Hildenbrand <d...@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntrae...@de.ibm.com>
Message-Id: <1433758884-2997-1-git-send-email-borntrae...@de.ibm.com>
Reviewed-by: Juan Quintela <quint...@redhat.com>
---
target-s390x/machine.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/target-s390x/machine.c b/target-s390x/machine.c
index e52d760..0044749 100644
--- a/target-s390x/machine.c
+++ b/target-s390x/machine.c
@@ -70,6 +70,7 @@ const VMStateDescription vmstate_fpu = {
static inline bool fpu_needed(void *opaque)
{
+ /* This looks odd, but we might want to NOT transfer fprs in the future */
return true;
}
--
2.3.0
