diff options
| -rw-r--r-- | exec.c | 9 | ||||
| -rw-r--r-- | include/exec/cpu-common.h | 5 |
2 files changed, 14 insertions, 0 deletions
@@ -2630,3 +2630,12 @@ bool cpu_physical_memory_is_io(hwaddr phys_addr) memory_region_is_romd(mr)); } #endif + +void qemu_ram_foreach_block(RAMBlockIterFunc func, void *opaque) +{ + RAMBlock *block; + + QTAILQ_FOREACH(block, &ram_list.blocks, next) { + func(block->host, block->offset, block->length, opaque); + } +} diff --git a/include/exec/cpu-common.h b/include/exec/cpu-common.h index e061e21..92a4223 100644 --- a/include/exec/cpu-common.h +++ b/include/exec/cpu-common.h @@ -113,6 +113,11 @@ void cpu_physical_memory_write_rom(hwaddr addr, extern struct MemoryRegion io_mem_rom; extern struct MemoryRegion io_mem_notdirty; +typedef void (RAMBlockIterFunc)(void *host_addr, + ram_addr_t offset, ram_addr_t length, void *opaque); + +void qemu_ram_foreach_block(RAMBlockIterFunc func, void *opaque); + #endif #endif /* !CPU_COMMON_H */ |