From 59046ec29ad4c24391bb9fe1fbdced33557aaa70 Mon Sep 17 00:00:00 2001 From: Halil Pasic Date: Fri, 3 Feb 2017 18:52:17 +0100 Subject: migration: consolidate VMStateField.start The member VMStateField.start is used for two things, partial data migration for VBUFFER data (basically provide migration for a sub-buffer) and for locating next in QTAILQ. The implementation of the VBUFFER feature is broken when VMSTATE_ALLOC is used. This however goes unnoticed because actually partial migration for VBUFFER is not used at all. Let's consolidate the usage of VMStateField.start by removing support for partial migration for VBUFFER. Signed-off-by: Halil Pasic Message-Id: <20170203175217.45562-1-pasic@linux.vnet.ibm.com> Reviewed-by: Dr. David Alan Gilbert Signed-off-by: Dr. David Alan Gilbert --- util/fifo8.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'util/fifo8.c') diff --git a/util/fifo8.c b/util/fifo8.c index 5c64101b33..d38b3bdaa5 100644 --- a/util/fifo8.c +++ b/util/fifo8.c @@ -118,7 +118,7 @@ const VMStateDescription vmstate_fifo8 = { .version_id = 1, .minimum_version_id = 1, .fields = (VMStateField[]) { - VMSTATE_VBUFFER_UINT32(data, Fifo8, 1, NULL, 0, capacity), + VMSTATE_VBUFFER_UINT32(data, Fifo8, 1, NULL, capacity), VMSTATE_UINT32(head, Fifo8), VMSTATE_UINT32(num, Fifo8), VMSTATE_END_OF_LIST() -- cgit v1.2.1