diff options
-rw-r--r-- | arch_init.c | 11 | ||||
-rw-r--r-- | block-migration.c | 10 | ||||
-rw-r--r-- | savevm.c | 4 | ||||
-rw-r--r-- | vmstate.h | 1 |
4 files changed, 15 insertions, 11 deletions
diff --git a/arch_init.c b/arch_init.c index 606b848474..f6bc3fe69c 100644 --- a/arch_init.c +++ b/arch_init.c @@ -296,6 +296,11 @@ static void migration_end(void) memory_global_dirty_log_stop(); } +static void ram_migration_cancel(void *opaque) +{ + migration_end(); +} + #define MAX_WAIT 50 /* ms, half buffered_file limit */ static int ram_save_live(QEMUFile *f, int stage, void *opaque) @@ -306,11 +311,6 @@ static int ram_save_live(QEMUFile *f, int stage, void *opaque) int ret; int i; - if (stage < 0) { - migration_end(); - return 0; - } - memory_global_sync_dirty_bitmap(get_system_memory()); if (stage == 1) { @@ -537,6 +537,7 @@ done: SaveVMHandlers savevm_ram_handlers = { .save_live_state = ram_save_live, .load_state = ram_load, + .cancel = ram_migration_cancel, }; #ifdef HAS_AUDIO diff --git a/block-migration.c b/block-migration.c index 00151a07d9..cd8a8dd6cb 100644 --- a/block-migration.c +++ b/block-migration.c @@ -536,6 +536,11 @@ static void blk_mig_cleanup(void) } } +static void block_migration_cancel(void *opaque) +{ + blk_mig_cleanup(); +} + static int block_save_live(QEMUFile *f, int stage, void *opaque) { int ret; @@ -543,10 +548,6 @@ static int block_save_live(QEMUFile *f, int stage, void *opaque) DPRINTF("Enter save live stage %d submitted %d transferred %d\n", stage, block_mig_state.submitted, block_mig_state.transferred); - if (stage < 0) { - blk_mig_cleanup(); - return 0; - } if (block_mig_state.blk_enable != 1) { /* no need to migrate storage */ @@ -713,6 +714,7 @@ SaveVMHandlers savevm_block_handlers = { .set_params = block_set_params, .save_live_state = block_save_live, .load_state = block_load, + .cancel = block_migration_cancel, }; void blk_mig_init(void) @@ -1703,8 +1703,8 @@ void qemu_savevm_state_cancel(QEMUFile *f) SaveStateEntry *se; QTAILQ_FOREACH(se, &savevm_handlers, entry) { - if (se->ops && se->ops->save_live_state) { - se->ops->save_live_state(f, -1, se->opaque); + if (se->ops && se->ops->cancel) { + se->ops->cancel(se->opaque); } } } @@ -33,6 +33,7 @@ typedef struct SaveVMHandlers { void (*set_params)(const MigrationParams *params, void * opaque); SaveStateHandler *save_state; int (*save_live_state)(QEMUFile *f, int stage, void *opaque); + void (*cancel)(void *opaque); LoadStateHandler *load_state; } SaveVMHandlers; |