#include "audio/audio.h"
#include "migration/migration.h"
#include "sysemu/cpus.h"
+#include "migration/colo.h"
#include "sysemu/kvm.h"
#include "qapi/qmp/qjson.h"
#include "qemu/option.h"
#include "trace.h"
#include "trace/control.h"
#include "qemu/queue.h"
-#include "sysemu/cpus.h"
#include "sysemu/arch_init.h"
#include "ui/qemu-spice.h"
int icount_align_option;
-/* The bytes in qemu_uuid[] are in the order specified by RFC4122, _not_ in the
+/* The bytes in qemu_uuid are in the order specified by RFC4122, _not_ in the
* little-endian "wire format" described in the SMBIOS 2.6 specification.
*/
-uint8_t qemu_uuid[16];
+QemuUUID qemu_uuid;
bool qemu_uuid_set;
static NotifierList exit_notifiers =
{ .driver = "isa-serial", .flag = &default_serial },
{ .driver = "isa-parallel", .flag = &default_parallel },
{ .driver = "isa-fdc", .flag = &default_floppy },
+ { .driver = "floppy", .flag = &default_floppy },
{ .driver = "ide-cd", .flag = &default_cdrom },
{ .driver = "ide-hd", .flag = &default_cdrom },
{ .driver = "ide-drive", .flag = &default_cdrom },
{ RUN_STATE_INMIGRATE, RUN_STATE_FINISH_MIGRATE },
{ RUN_STATE_INMIGRATE, RUN_STATE_PRELAUNCH },
{ RUN_STATE_INMIGRATE, RUN_STATE_POSTMIGRATE },
+ { RUN_STATE_INMIGRATE, RUN_STATE_COLO },
{ RUN_STATE_INTERNAL_ERROR, RUN_STATE_PAUSED },
{ RUN_STATE_INTERNAL_ERROR, RUN_STATE_FINISH_MIGRATE },
{ RUN_STATE_PAUSED, RUN_STATE_RUNNING },
{ RUN_STATE_PAUSED, RUN_STATE_FINISH_MIGRATE },
{ RUN_STATE_PAUSED, RUN_STATE_PRELAUNCH },
+ { RUN_STATE_PAUSED, RUN_STATE_COLO},
{ RUN_STATE_POSTMIGRATE, RUN_STATE_RUNNING },
{ RUN_STATE_POSTMIGRATE, RUN_STATE_FINISH_MIGRATE },
{ RUN_STATE_FINISH_MIGRATE, RUN_STATE_RUNNING },
{ RUN_STATE_FINISH_MIGRATE, RUN_STATE_POSTMIGRATE },
{ RUN_STATE_FINISH_MIGRATE, RUN_STATE_PRELAUNCH },
+ { RUN_STATE_FINISH_MIGRATE, RUN_STATE_COLO},
{ RUN_STATE_RESTORE_VM, RUN_STATE_RUNNING },
{ RUN_STATE_RESTORE_VM, RUN_STATE_PRELAUNCH },
+ { RUN_STATE_COLO, RUN_STATE_RUNNING },
+
{ RUN_STATE_RUNNING, RUN_STATE_DEBUG },
{ RUN_STATE_RUNNING, RUN_STATE_INTERNAL_ERROR },
{ RUN_STATE_RUNNING, RUN_STATE_IO_ERROR },
{ RUN_STATE_RUNNING, RUN_STATE_SHUTDOWN },
{ RUN_STATE_RUNNING, RUN_STATE_WATCHDOG },
{ RUN_STATE_RUNNING, RUN_STATE_GUEST_PANICKED },
+ { RUN_STATE_RUNNING, RUN_STATE_COLO},
{ RUN_STATE_SAVE_VM, RUN_STATE_RUNNING },
{ RUN_STATE_SUSPENDED, RUN_STATE_RUNNING },
{ RUN_STATE_SUSPENDED, RUN_STATE_FINISH_MIGRATE },
{ RUN_STATE_SUSPENDED, RUN_STATE_PRELAUNCH },
+ { RUN_STATE_SUSPENDED, RUN_STATE_COLO},
{ RUN_STATE_WATCHDOG, RUN_STATE_RUNNING },
{ RUN_STATE_WATCHDOG, RUN_STATE_FINISH_MIGRATE },
{ RUN_STATE_WATCHDOG, RUN_STATE_PRELAUNCH },
+ { RUN_STATE_WATCHDOG, RUN_STATE_COLO},
{ RUN_STATE_GUEST_PANICKED, RUN_STATE_RUNNING },
{ RUN_STATE_GUEST_PANICKED, RUN_STATE_FINISH_MIGRATE },
if (runstate_is_running()) {
qapi_event_send_stop(&error_abort);
} else {
+ replay_enable_events();
cpu_enable_ticks();
runstate_set(RUN_STATE_RUNNING);
vm_state_notify(1, RUN_STATE_RUNNING);
*/
error_report("terminating on signal %d", shutdown_signal);
} else {
- error_report("terminating on signal %d from pid " FMT_pid,
- shutdown_signal, shutdown_pid);
+ char *shutdown_cmd = qemu_get_pid_name(shutdown_pid);
+
+ error_report("terminating on signal %d from pid " FMT_pid " (%s)",
+ shutdown_signal, shutdown_pid,
+ shutdown_cmd ? shutdown_cmd : "<unknown process>");
+ g_free(shutdown_cmd);
}
shutdown_signal = -1;
}
}
qapi_event_send_guest_panicked(GUEST_PANIC_ACTION_PAUSE, &error_abort);
vm_stop(RUN_STATE_GUEST_PANICKED);
+ if (!no_shutdown) {
+ qapi_event_send_guest_panicked(GUEST_PANIC_ACTION_POWEROFF,
+ &error_abort);
+ qemu_system_shutdown_request();
+ }
}
void qemu_system_reset_request(void)
static void version(void)
{
- printf("QEMU emulator version " QEMU_VERSION QEMU_PKGVERSION ", "
+ printf("QEMU emulator version " QEMU_VERSION QEMU_PKGVERSION "\n"
QEMU_COPYRIGHT "\n");
}
{
Error *local_err = NULL;
- qemu_chr_new_from_opts(opts, NULL, &local_err);
+ qemu_chr_new_from_opts(opts, &local_err);
if (local_err) {
error_report_err(local_err);
return -1;
if (qemu_opt_get_bool(opts, "pretty", 0))
flags |= MONITOR_USE_PRETTY;
- if (qemu_opt_get_bool(opts, "default", 0))
- flags |= MONITOR_IS_DEFAULT;
+ if (qemu_opt_get_bool(opts, "default", 0)) {
+ error_report("option 'default' does nothing and is deprecated");
+ }
chardev = qemu_opt_get(opts, "chardev");
chr = qemu_chr_find(chardev);
exit(1);
}
- qemu_chr_fe_claim_no_fail(chr);
monitor_init(chr, flags);
return 0;
}
QemuOpts *opts;
const char *p;
char label[32];
- int def = 0;
if (strstart(optarg, "chardev:", &p)) {
snprintf(label, sizeof(label), "%s", p);
} else {
snprintf(label, sizeof(label), "compat_monitor%d",
monitor_device_index);
- if (monitor_device_index == 0) {
- def = 1;
- }
opts = qemu_chr_parse_compat(label, optarg);
if (!opts) {
error_report("parse error: %s", optarg);
qemu_opt_set(opts, "mode", mode, &error_abort);
qemu_opt_set(opts, "chardev", label, &error_abort);
qemu_opt_set_bool(opts, "pretty", pretty, &error_abort);
- if (def)
- qemu_opt_set(opts, "default", "on", &error_abort);
monitor_device_index++;
}
exit(1);
}
snprintf(label, sizeof(label), "serial%d", index);
- serial_hds[index] = qemu_chr_new(label, devname, NULL);
+ serial_hds[index] = qemu_chr_new(label, devname);
if (!serial_hds[index]) {
error_report("could not connect serial device"
" to character backend '%s'", devname);
exit(1);
}
snprintf(label, sizeof(label), "parallel%d", index);
- parallel_hds[index] = qemu_chr_new(label, devname, NULL);
+ parallel_hds[index] = qemu_chr_new(label, devname);
if (!parallel_hds[index]) {
error_report("could not connect parallel device"
" to character backend '%s'", devname);
qemu_opt_set(dev_opts, "driver", "virtconsole", &error_abort);
snprintf(label, sizeof(label), "virtcon%d", index);
- virtcon_hds[index] = qemu_chr_new(label, devname, NULL);
+ virtcon_hds[index] = qemu_chr_new(label, devname);
if (!virtcon_hds[index]) {
error_report("could not connect virtio console"
" to character backend '%s'", devname);
qemu_opt_set(dev_opts, "driver", "sclpconsole", &error_abort);
snprintf(label, sizeof(label), "sclpcon%d", index);
- sclp_hds[index] = qemu_chr_new(label, devname, NULL);
+ sclp_hds[index] = qemu_chr_new(label, devname);
if (!sclp_hds[index]) {
error_report("could not connect sclp console"
" to character backend '%s'", devname);
{
QemuOpts *opts;
- if (!qemu_chr_new("debugcon", devname, NULL)) {
+ if (!qemu_chr_new("debugcon", devname)) {
exit(1);
}
opts = qemu_opts_create(qemu_find_opts("device"), "debugcon", 1, NULL);
{
Object *obj = OBJECT(opaque);
Error *local_err = NULL;
- char *c, *qom_name;
+ char *p, *qom_name;
if (strcmp(name, "type") == 0) {
return 0;
}
qom_name = g_strdup(name);
- c = qom_name;
- while (*c++) {
- if (*c == '_') {
- *c = '-';
+ for (p = qom_name; *p; p++) {
+ if (*p == '_') {
+ *p = '-';
}
}
if (g_str_equal(type, "filter-buffer") ||
g_str_equal(type, "filter-dump") ||
g_str_equal(type, "filter-mirror") ||
- g_str_equal(type, "filter-redirector")) {
+ g_str_equal(type, "filter-redirector") ||
+ g_str_equal(type, "colo-compare") ||
+ g_str_equal(type, "filter-rewriter")) {
return false;
}
Error *err = NULL;
bool list_data_dirs = false;
+ module_call_init(MODULE_INIT_TRACE);
+
+ qemu_init_cpu_list();
qemu_init_cpu_loop();
qemu_mutex_lock_iothread();
qemu_add_drive_opts(&qemu_legacy_drive_opts);
qemu_add_drive_opts(&qemu_common_drive_opts);
qemu_add_drive_opts(&qemu_drive_opts);
+ qemu_add_drive_opts(&bdrv_runtime_opts);
qemu_add_opts(&qemu_chardev_opts);
qemu_add_opts(&qemu_device_opts);
qemu_add_opts(&qemu_netdev_opts);
cursor_hide = 0;
break;
case QEMU_OPTION_uuid:
- if(qemu_uuid_parse(optarg, qemu_uuid) < 0) {
+ if (qemu_uuid_parse(optarg, &qemu_uuid) < 0) {
error_report("failed to parse UUID string: wrong format");
exit(1);
}
os_daemonize();
+ if (pid_file && qemu_create_pidfile(pid_file) != 0) {
+ error_report("could not acquire pid file: %s", strerror(errno));
+ exit(1);
+ }
+
if (qemu_init_main_loop(&main_loop_err)) {
error_report_err(main_loop_err);
exit(1);
}
object_property_add_child(object_get_root(), "machine",
OBJECT(current_machine), &error_abort);
+
+ if (machine_class->minimum_page_bits) {
+ if (!set_preferred_target_page_bits(machine_class->minimum_page_bits)) {
+ /* This would be a board error: specifying a minimum smaller than
+ * a target's compile-time fixed setting.
+ */
+ g_assert_not_reached();
+ }
+ }
+
cpu_exec_init_all();
if (machine_class->hw_version) {
}
#endif
- if (pid_file && qemu_create_pidfile(pid_file) != 0) {
- error_report("could not acquire pid file: %s", strerror(errno));
- exit(1);
- }
-
if (qemu_opts_foreach(qemu_find_opts("device"),
device_help_func, NULL, NULL)) {
exit(0);
exit(1);
}
- if (!linux_boot && qemu_opt_get(machine_opts, "dtb")) {
- error_report("-dtb only allowed with -kernel option");
- exit(1);
- }
-
if (semihosting_enabled() && !semihosting_get_argc() && kernel_filename) {
/* fall back to the -kernel/-append */
semihosting_arg_fallback(kernel_filename, kernel_cmdline);
#endif
}
+ colo_info_init();
+
if (net_init_clients() < 0) {
exit(1);
}
os_setup_post();
- trace_init_vcpu_events();
main_loop();
replay_disable_events();
iothread_stop_all();
projects / thirdparty / qemu.git / blobdiff