uint64_t bytes_transferred_last;
double bwidth = 0;
uint64_t expected_time = 0;
+ int ret;
if (stage < 0) {
cpu_physical_memory_set_dirty_tracking(0);
}
if (cpu_physical_sync_dirty_bitmap(0, TARGET_PHYS_ADDR_MAX) != 0) {
- qemu_file_set_error(f);
- return 0;
+ qemu_file_set_error(f, -EINVAL);
+ return -EINVAL;
}
if (stage == 1) {
bytes_transferred_last = bytes_transferred;
bwidth = qemu_get_clock_ns(rt_clock);
- while (!qemu_file_rate_limit(f)) {
+ while ((ret = qemu_file_rate_limit(f)) == 0) {
int bytes_sent;
bytes_sent = ram_save_block(f);
}
}
+ if (ret < 0) {
+ return ret;
+ }
+
bwidth = qemu_get_clock_ns(rt_clock) - bwidth;
bwidth = (bytes_transferred - bytes_transferred_last) / bwidth;
{
ram_addr_t addr;
int flags;
+ int error;
if (version_id < 3 || version_id > 4) {
return -EINVAL;
qemu_get_buffer(f, host, TARGET_PAGE_SIZE);
}
- if (qemu_file_has_error(f)) {
- return -EIO;
+ error = qemu_file_get_error(f);
+ if (error) {
+ return error;
}
} while (!(flags & RAM_SAVE_FLAG_EOS));
return 0;
}
-void qemu_service_io(void)
-{
- qemu_notify_event();
-}
-
#ifdef HAS_AUDIO
struct soundhw {
const char *name;