diff options
Diffstat (limited to 'arch_init.c')
| -rw-r--r-- | arch_init.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch_init.c b/arch_init.c index 3a5fecc..cec3ead 100644 --- a/arch_init.c +++ b/arch_init.c @@ -45,6 +45,7 @@ #include "hw/pcspk.h" #include "qemu/page_cache.h" #include "qmp-commands.h" +#include "trace.h" #ifdef DEBUG_ARCH_INIT #define DPRINTF(fmt, ...) \ @@ -358,7 +359,12 @@ static inline void migration_bitmap_set_dirty(MemoryRegion *mr, int length) static void migration_bitmap_sync(void) { + uint64_t num_dirty_pages_init = ram_list.dirty_pages; + + trace_migration_bitmap_sync_start(); memory_global_sync_dirty_bitmap(get_system_memory()); + trace_migration_bitmap_sync_end(ram_list.dirty_pages + - num_dirty_pages_init); } |