diff options
Diffstat (limited to 'exec.c')
-rw-r--r-- | exec.c | 7 |
1 files changed, 5 insertions, 2 deletions
@@ -2957,8 +2957,11 @@ void *qemu_get_ram_ptr(ram_addr_t addr) QLIST_FOREACH(block, &ram_list.blocks, next) { if (addr - block->offset < block->length) { - QLIST_REMOVE(block, next); - QLIST_INSERT_HEAD(&ram_list.blocks, block, next); + /* Move this entry to to start of the list. */ + if (block != QLIST_FIRST(&ram_list.blocks)) { + QLIST_REMOVE(block, next); + QLIST_INSERT_HEAD(&ram_list.blocks, block, next); + } return block->host + (addr - block->offset); } } |