diff options
| -rw-r--r-- | migration/ram.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/migration/ram.c b/migration/ram.c index a975c5a..50df1e9 100644 --- a/migration/ram.c +++ b/migration/ram.c @@ -1066,14 +1066,14 @@ static void migration_bitmap_sync(RAMState *rs, bool last_stage) trace_migration_bitmap_sync_start(); memory_global_dirty_log_sync(last_stage); - qemu_mutex_lock(&rs->bitmap_mutex); - WITH_RCU_READ_LOCK_GUARD() { - RAMBLOCK_FOREACH_NOT_IGNORED(block) { - ramblock_sync_dirty_bitmap(rs, block); + WITH_QEMU_LOCK_GUARD(&rs->bitmap_mutex) { + WITH_RCU_READ_LOCK_GUARD() { + RAMBLOCK_FOREACH_NOT_IGNORED(block) { + ramblock_sync_dirty_bitmap(rs, block); + } + stat64_set(&mig_stats.dirty_bytes_last_sync, ram_bytes_remaining()); } - stat64_set(&mig_stats.dirty_bytes_last_sync, ram_bytes_remaining()); } - qemu_mutex_unlock(&rs->bitmap_mutex); memory_global_after_dirty_log_sync(); trace_migration_bitmap_sync_end(rs->num_dirty_pages_period); |