[Qemu-devel] [PULL 23/24] exynos4210.c: register rom_mem for memory migration

[Peter Maydell]

From: Igor Mitsyanko <address@hidden>

Even if we do not register newly created RAM MemoryRegion for migration with
vmstate_register_ram_global() function, ram_save_setup() still saves this region
to snapshot file with empty idstr=="". Consequently this results in error during
VM loading in ram_load().
Register rom_mem for migration.

Signed-off-by: Igor Mitsyanko <address@hidden>
Message-id: address@hidden
Signed-off-by: Peter Maydell <address@hidden>
---
 hw/arm/exynos4210.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/hw/arm/exynos4210.c b/hw/arm/exynos4210.c
index 502b106..8186f14 100644
--- a/hw/arm/exynos4210.c
+++ b/hw/arm/exynos4210.c
@@ -249,6 +249,7 @@ Exynos4210State *exynos4210_init(MemoryRegion *system_mem,
     /* Internal ROM */
     memory_region_init_ram(&s->irom_mem, "exynos4210.irom",
                            EXYNOS4210_IROM_SIZE);
+    vmstate_register_ram_global(&s->irom_mem);
     memory_region_set_readonly(&s->irom_mem, true);
     memory_region_add_subregion(system_mem, EXYNOS4210_IROM_BASE_ADDR,
                                 &s->irom_mem);
-- 
1.7.9.5