This patchset fixes a a bug in the MIPS boston and malta boards: they currently use memory_region_init_rom_nomigrate() to create memory regions for their BIOS/flash, and they don't manually register the MR with vmstate_register_ram() either. This currently means that its contents are migrated, but as a RAM block whose name is the empty string; in future (when a patch which is currently in the outstanding migration tree pull request hits master) it will mean they are not migrated at all. Switch to using memory_region_init_ram() instead, so the memory contents are migrated with a reasonable name.
Note that this is a cross-version migration compatibility break for both machines, but: (a) migration will break anyway due to the "don't migrate unnamed RAM blocks" patch (b) neither machine is versioned, so we don't really care about maintaining cross-version migration compatibility AFAIK thanks -- PMM Peter Maydell (2): hw/mips/boston: don't make flash region 'nomigrate' hw/mips/mips_malta: don't make bios region 'nomigrate' hw/mips/boston.c | 3 +-- hw/mips/mips_malta.c | 2 +- 2 files changed, 2 insertions(+), 3 deletions(-) -- 2.17.1