diff options
Diffstat (limited to 'memory.c')
| -rw-r--r-- | memory.c | 15 |
1 files changed, 10 insertions, 5 deletions
@@ -1142,13 +1142,14 @@ void memory_region_init_io(MemoryRegion *mr, void memory_region_init_ram(MemoryRegion *mr, Object *owner, const char *name, - uint64_t size) + uint64_t size, + Error **errp) { memory_region_init(mr, owner, name, size); mr->ram = true; mr->terminates = true; mr->destructor = memory_region_destructor_ram; - mr->ram_addr = qemu_ram_alloc(size, mr); + mr->ram_addr = qemu_ram_alloc(size, mr, errp); } #ifdef __linux__ @@ -1178,7 +1179,10 @@ void memory_region_init_ram_ptr(MemoryRegion *mr, mr->ram = true; mr->terminates = true; mr->destructor = memory_region_destructor_ram_from_ptr; - mr->ram_addr = qemu_ram_alloc_from_ptr(size, ptr, mr); + + /* qemu_ram_alloc_from_ptr cannot fail with ptr != NULL. */ + assert(ptr != NULL); + mr->ram_addr = qemu_ram_alloc_from_ptr(size, ptr, mr, &error_abort); } void memory_region_init_alias(MemoryRegion *mr, @@ -1200,7 +1204,8 @@ void memory_region_init_rom_device(MemoryRegion *mr, const MemoryRegionOps *ops, void *opaque, const char *name, - uint64_t size) + uint64_t size, + Error **errp) { memory_region_init(mr, owner, name, size); mr->ops = ops; @@ -1208,7 +1213,7 @@ void memory_region_init_rom_device(MemoryRegion *mr, mr->terminates = true; mr->rom_device = true; mr->destructor = memory_region_destructor_rom_device; - mr->ram_addr = qemu_ram_alloc(size, mr); + mr->ram_addr = qemu_ram_alloc(size, mr, errp); } void memory_region_init_iommu(MemoryRegion *mr, |