diff options
Diffstat (limited to 'migration')
| -rw-r--r-- | migration/ram.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/migration/ram.c b/migration/ram.c index 3cdfea4a5c..96c749face 100644 --- a/migration/ram.c +++ b/migration/ram.c @@ -609,7 +609,6 @@ static void migration_bitmap_sync_init(void) iterations_prev = 0; } -/* Called with iothread lock held, to protect ram_list.dirty_memory[] */ static void migration_bitmap_sync(void) { RAMBlock *block; @@ -1921,8 +1920,6 @@ static int ram_save_setup(QEMUFile *f, void *opaque) acct_clear(); } - /* iothread lock needed for ram_list.dirty_memory[] */ - qemu_mutex_lock_iothread(); qemu_mutex_lock_ramlist(); rcu_read_lock(); bytes_transferred = 0; @@ -1947,7 +1944,6 @@ static int ram_save_setup(QEMUFile *f, void *opaque) memory_global_dirty_log_start(); migration_bitmap_sync(); qemu_mutex_unlock_ramlist(); - qemu_mutex_unlock_iothread(); qemu_put_be64(f, ram_bytes_total() | RAM_SAVE_FLAG_MEM_SIZE); |