diff options
Diffstat (limited to 'migration.c')
| -rw-r--r-- | migration.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/migration.c b/migration.c index 3eb0fad147..bfbc34544a 100644 --- a/migration.c +++ b/migration.c @@ -498,7 +498,6 @@ static void *migration_thread(void *opaque) { MigrationState *s = opaque; int64_t initial_time = qemu_get_clock_ms(rt_clock); - int64_t sleep_time = 0; int64_t initial_bytes = 0; int64_t max_size = 0; int64_t start_time = initial_time; @@ -541,7 +540,7 @@ static void *migration_thread(void *opaque) current_time = qemu_get_clock_ms(rt_clock); if (current_time >= initial_time + BUFFER_DELAY) { uint64_t transferred_bytes = qemu_ftell(s->file) - initial_bytes; - uint64_t time_spent = current_time - initial_time - sleep_time; + uint64_t time_spent = current_time - initial_time; double bandwidth = transferred_bytes / time_spent; max_size = bandwidth * migrate_max_downtime() / 1000000; @@ -555,14 +554,12 @@ static void *migration_thread(void *opaque) } qemu_file_reset_rate_limit(s->file); - sleep_time = 0; initial_time = current_time; initial_bytes = qemu_ftell(s->file); } if (qemu_file_rate_limit(s->file)) { /* usleep expects microseconds */ g_usleep((initial_time + BUFFER_DELAY - current_time)*1000); - sleep_time += qemu_get_clock_ms(rt_clock) - current_time; } } |