static void main_loop(void)
{
- bool nonblocking;
- int last_io = 0;
#ifdef CONFIG_PROFILER
int64_t ti;
#endif
do {
- nonblocking = tcg_enabled() && last_io > 0;
#ifdef CONFIG_PROFILER
ti = profile_getclock();
#endif
- last_io = main_loop_wait(nonblocking);
+ main_loop_wait(false);
#ifdef CONFIG_PROFILER
dev_time += profile_getclock() - ti;
#endif
case QEMU_OPTION_virtfs: {
QemuOpts *fsdev;
QemuOpts *device;
- const char *writeout, *sock_fd, *socket;
+ const char *writeout, *sock_fd, *socket, *path, *security_model;
olist = qemu_find_opts("virtfs");
if (!olist) {
}
qemu_opt_set(fsdev, "fsdriver",
qemu_opt_get(opts, "fsdriver"), &error_abort);
- qemu_opt_set(fsdev, "path", qemu_opt_get(opts, "path"),
- &error_abort);
- qemu_opt_set(fsdev, "security_model",
- qemu_opt_get(opts, "security_model"),
- &error_abort);
+ path = qemu_opt_get(opts, "path");
+ if (path) {
+ qemu_opt_set(fsdev, "path", path, &error_abort);
+ }
+ security_model = qemu_opt_get(opts, "security_model");
+ if (security_model) {
+ qemu_opt_set(fsdev, "security_model", security_model,
+ &error_abort);
+ }
socket = qemu_opt_get(opts, "socket");
if (socket) {
qemu_opt_set(fsdev, "socket", socket, &error_abort);
replay_disable_events();
iothread_stop_all();
- bdrv_close_all();
pause_all_vcpus();
+ bdrv_close_all();
res_free();
/* vhost-user must be cleaned up before chardevs. */