diff options
| author | Avi Kivity <avi@redhat.com> | 2011-12-20 15:59:12 +0200 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2012-01-04 13:34:48 +0200 |
| commit | c5705a7728b4a6bc9e4f2d35911adbaf28042b25 (patch) | |
| tree | e96a1e0c9fbd0fa3624b5454038659775c81fba2 /hw/ppc405_uc.c | |
| parent | 8991c79b57b75fcdeb290df89b9b0adaccb0303c (diff) | |
vmstate, memory: decouple vmstate from memory API
Currently creating a memory region automatically registers it for
live migration. This differs from other state (which is enumerated
in a VMStateDescription structure) and ties the live migration code
into the memory core.
Decouple the two by introducing a separate API, vmstate_register_ram(),
for registering a RAM block for migration. Currently the same
implementation is reused, but later it can be moved into a separate list,
and registrations can be moved to VMStateDescription blocks.
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'hw/ppc405_uc.c')
| -rw-r--r-- | hw/ppc405_uc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/hw/ppc405_uc.c b/hw/ppc405_uc.c index a6e7431882..98079fa23f 100644 --- a/hw/ppc405_uc.c +++ b/hw/ppc405_uc.c @@ -966,7 +966,8 @@ static void ppc405_ocm_init(CPUState *env) ocm = g_malloc0(sizeof(ppc405_ocm_t)); /* XXX: Size is 4096 or 0x04000000 */ - memory_region_init_ram(&ocm->isarc_ram, NULL, "ppc405.ocm", 4096); + memory_region_init_ram(&ocm->isarc_ram, "ppc405.ocm", 4096); + vmstate_register_ram_global(&ocm->isarc_ram); memory_region_init_alias(&ocm->dsarc_ram, "ppc405.dsarc", &ocm->isarc_ram, 0, 4096); qemu_register_reset(&ocm_reset, ocm); |