diff options
Diffstat (limited to 'include/migration/migration.h')
| -rw-r--r-- | include/migration/migration.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/migration/migration.h b/include/migration/migration.h index 1735d66512..5720c884f4 100644 --- a/include/migration/migration.h +++ b/include/migration/migration.h @@ -22,6 +22,7 @@ #include "qapi-types.h" #include "exec/cpu-common.h" #include "qemu/coroutine_int.h" +#include "qom/object.h" #define QEMU_VM_FILE_MAGIC 0x5145564d #define QEMU_VM_FILE_VERSION_COMPAT 0x00000002 @@ -92,6 +93,7 @@ struct MigrationIncomingState { */ QemuEvent main_thread_load_event; + size_t largest_page_size; bool have_fault_thread; QemuThread fault_thread; QemuSemaphore fault_thread_sem; @@ -107,6 +109,7 @@ struct MigrationIncomingState { QEMUFile *to_src_file; QemuMutex rp_mutex; /* We send replies from multiple threads */ void *postcopy_tmp_page; + void *postcopy_tmp_zero_page; QEMUBH *bh; @@ -313,6 +316,8 @@ int migrate_add_blocker(Error *reason, Error **errp); */ void migrate_del_blocker(Error *reason); +int check_migratable(Object *obj, Error **err); + bool migrate_release_ram(void); bool migrate_postcopy_ram(void); bool migrate_zero_blocks(void); @@ -375,6 +380,7 @@ void global_state_store_running(void); void flush_page_queue(MigrationState *ms); int ram_save_queue_pages(MigrationState *ms, const char *rbname, ram_addr_t start, ram_addr_t len); +uint64_t ram_pagesize_summary(void); PostcopyState postcopy_state_get(void); /* Set the state and return the old state */ |