diff options
Diffstat (limited to 'exec.c')
| -rw-r--r-- | exec.c | 10 |
1 files changed, 1 insertions, 9 deletions
@@ -88,9 +88,6 @@ static MemoryRegion io_mem_unassigned; */ #define RAM_RESIZEABLE (1 << 2) -/* RAM is backed by an mmapped file. - */ -#define RAM_FILE (1 << 3) #endif struct CPUTailQ cpus = QTAILQ_HEAD_INITIALIZER(cpus); @@ -1601,7 +1598,6 @@ ram_addr_t qemu_ram_alloc_from_file(ram_addr_t size, MemoryRegion *mr, new_block->used_length = size; new_block->max_length = size; new_block->flags = share ? RAM_SHARED : 0; - new_block->flags |= RAM_FILE; new_block->host = file_ram_alloc(new_block, size, mem_path, errp); if (!new_block->host) { @@ -1684,11 +1680,7 @@ static void reclaim_ramblock(RAMBlock *block) xen_invalidate_map_cache_entry(block->host); #ifndef _WIN32 } else if (block->fd >= 0) { - if (block->flags & RAM_FILE) { - qemu_ram_munmap(block->host, block->max_length); - } else { - munmap(block->host, block->max_length); - } + qemu_ram_munmap(block->host, block->max_length); close(block->fd); #endif } else { |