type stringclasses 5
values | content stringlengths 9 163k |
|---|---|
functions | void hw_error(const char *fmt, ...)
{
va_list ap;
CPUState *env;
va_start(ap, fmt);
fprintf(stderr, "qemu: hardware error: ");
vfprintf(stderr, fmt, ap);
fprintf(stderr, "\n");
for(env = first_cpu; env != NULL; env = env->next_cpu) {
fprintf(stderr, "CPU #%d:\n", env->cpu_index);
#i... |
functions | void set_proc_name(const char *s)
{
#if defined(__linux__) && defined(PR_SET_NAME)
char name[16];
if (!s)
return;
name[sizeof(name) - 1] = 0;
strncpy(name, s, sizeof(name));
/* Could rewrite argv[0] too, but that's a bit more complicated.
This simple way is enough for `top'. */
pr... |
functions | void qemu_add_balloon_handler(QEMUBalloonEvent *func, void *opaque)
{
qemu_balloon_event = func;
qemu_balloon_event_opaque = opaque;
} |
functions | void qemu_balloon(ram_addr_t target)
{
if (qemu_balloon_event)
qemu_balloon_event(qemu_balloon_event_opaque, target);
} |
functions | ram_addr_t qemu_balloon_status(void)
{
if (qemu_balloon_event)
return qemu_balloon_event(qemu_balloon_event_opaque, 0);
return 0;
} |
functions | void qemu_add_kbd_event_handler(QEMUPutKBDEvent *func, void *opaque)
{
qemu_put_kbd_event_opaque = opaque;
qemu_put_kbd_event = func;
} |
functions | void qemu_remove_mouse_event_handler(QEMUPutMouseEntry *entry)
{
QEMUPutMouseEntry *prev = NULL, *cursor;
if (!qemu_put_mouse_event_head || entry == NULL)
return;
cursor = qemu_put_mouse_event_head;
while (cursor != NULL && cursor != entry) {
prev = cursor;
cursor = cursor->nex... |
functions | else if (prev == NULL) { // entry is head
qemu_put_mouse_event_head = cursor->next;
if (qemu_put_mouse_event_current == entry)
qemu_put_mouse_event_current = cursor->next;
qemu_free(entry->qemu_put_mouse_event_name);
qemu_free(entry);
return;
} |
functions | void kbd_put_keycode(int keycode)
{
if (qemu_put_kbd_event) {
qemu_put_kbd_event(qemu_put_kbd_event_opaque, keycode);
} |
functions | void kbd_mouse_event(int dx, int dy, int dz, int buttons_state)
{
QEMUPutMouseEvent *mouse_event;
void *mouse_event_opaque;
int width;
if (!qemu_put_mouse_event_current) {
return;
} |
functions | int kbd_mouse_is_absolute(void)
{
if (!qemu_put_mouse_event_current)
return 0;
return qemu_put_mouse_event_current->qemu_put_mouse_event_absolute;
} |
functions | void info_mice_iter(QObject *data, void *opaque)
{
QDict *mouse;
Monitor *mon = opaque;
mouse = qobject_to_qdict(data);
monitor_printf(mon, "%c Mouse #%" PRId64 ": %s\n",
(qdict_get_bool(mouse, "current") ? '*' : ' '),
qdict_get_int(mouse, "index"), qdict_get_str(mou... |
functions | void do_info_mice_print(Monitor *mon, const QObject *data)
{
QList *mice_list;
mice_list = qobject_to_qlist(data);
if (qlist_empty(mice_list)) {
monitor_printf(mon, "No mouse devices connected\n");
return;
} |
functions | void do_info_mice(Monitor *mon, QObject **ret_data)
{
QEMUPutMouseEntry *cursor;
QList *mice_list;
int index = 0;
mice_list = qlist_new();
if (!qemu_put_mouse_event_head) {
goto out;
} |
functions | void do_mouse_set(Monitor *mon, const QDict *qdict)
{
QEMUPutMouseEntry *cursor;
int i = 0;
int index = qdict_get_int(qdict, "index");
if (!qemu_put_mouse_event_head) {
monitor_printf(mon, "No mouse devices connected\n");
return;
} |
functions | uint64_t muldiv64(uint64_t a, uint32_t b, uint32_t c)
{
union {
uint64_t ll;
struct {
#ifdef HOST_WORDS_BIGENDIAN
uint32_t high, low;
#else
uint32_t low, high;
#endif
} |
functions | int64_t get_clock_realtime(void)
{
struct timeval tv;
gettimeofday(&tv, NULL);
return tv.tv_sec * 1000000000LL + (tv.tv_usec * 1000);
} |
functions | void init_get_clock(void)
{
LARGE_INTEGER freq;
int ret;
ret = QueryPerformanceFrequency(&freq);
if (ret == 0) {
fprintf(stderr, "Could not calibrate ticks\n");
exit(1);
} |
functions | int64_t get_clock(void)
{
LARGE_INTEGER ti;
QueryPerformanceCounter(&ti);
return muldiv64(ti.QuadPart, get_ticks_per_sec(), clock_freq);
} |
functions | void init_get_clock(void)
{
use_rt_clock = 0;
#if defined(__linux__) || (defined(__FreeBSD__) && __FreeBSD_version >= 500000) \
|| defined(__DragonFly__) || defined(__FreeBSD_kernel__)
{
struct timespec ts;
if (clock_gettime(CLOCK_MONOTONIC, &ts) == 0) {
use_rt_clock = 1;
... |
functions | int64_t get_clock(void)
{
#if defined(__linux__) || (defined(__FreeBSD__) && __FreeBSD_version >= 500000) \
|| defined(__DragonFly__) || defined(__FreeBSD_kernel__)
if (use_rt_clock) {
struct timespec ts;
clock_gettime(CLOCK_MONOTONIC, &ts);
return ts.tv_sec * 1000000000LL + ts.tv_nsec;
... |
functions | int64_t cpu_get_icount(void)
{
int64_t icount;
CPUState *env = cpu_single_env;;
icount = qemu_icount;
if (env) {
if (!can_do_io(env))
fprintf(stderr, "Bad clock read\n");
icount -= (env->icount_decr.u16.low + env->icount_extra);
} |
functions | int64_t cpu_get_ticks(void)
{
if (use_icount) {
return cpu_get_icount();
} |
functions | int64_t cpu_get_clock(void)
{
int64_t ti;
if (!timers_state.cpu_ticks_enabled) {
return timers_state.cpu_clock_offset;
} |
functions | void cpu_enable_ticks(void)
{
if (!timers_state.cpu_ticks_enabled) {
timers_state.cpu_ticks_offset -= cpu_get_real_ticks();
timers_state.cpu_clock_offset -= get_clock();
timers_state.cpu_ticks_enabled = 1;
} |
functions | void cpu_disable_ticks(void)
{
if (timers_state.cpu_ticks_enabled) {
timers_state.cpu_ticks_offset = cpu_get_ticks();
timers_state.cpu_clock_offset = cpu_get_clock();
timers_state.cpu_ticks_enabled = 0;
} |
functions | int alarm_has_dynticks(struct qemu_alarm_timer *t)
{
return t && (t->flags & ALARM_FLAG_DYNTICKS);
} |
functions | void qemu_rearm_alarm_timer(struct qemu_alarm_timer *t)
{
if (!alarm_has_dynticks(t))
return;
t->rearm(t);
} |
functions | void icount_adjust(void)
{
int64_t cur_time;
int64_t cur_icount;
int64_t delta;
static int64_t last_delta;
/* If the VM is not running, then do nothing. */
if (!vm_running)
return;
cur_time = cpu_get_clock();
cur_icount = qemu_get_clock(vm_clock);
delta = cur_icount - cur_t... |
functions | void icount_adjust_rt(void * opaque)
{
qemu_mod_timer(icount_rt_timer,
qemu_get_clock(rt_clock) + 1000);
icount_adjust();
} |
functions | void icount_adjust_vm(void * opaque)
{
qemu_mod_timer(icount_vm_timer,
qemu_get_clock(vm_clock) + get_ticks_per_sec() / 10);
icount_adjust();
} |
functions | void init_icount_adjust(void)
{
/* Have both realtime and virtual time triggers for speed adjustment.
The realtime trigger catches emulated time passing too slowly,
the virtual time trigger catches emulated time passing too fast.
Realtime triggers occur even when idle, so use them less frequent... |
functions | void show_available_alarms(void)
{
int i;
printf("Available alarm timers, in order of precedence:\n");
for (i = 0; alarm_timers[i].name; i++)
printf("%s\n", alarm_timers[i].name);
} |
functions | void configure_alarms(char const *opt)
{
int i;
int cur = 0;
int count = ARRAY_SIZE(alarm_timers) - 1;
char *arg;
char *name;
struct qemu_alarm_timer tmp;
if (!strcmp(opt, "?")) {
show_available_alarms();
exit(0);
} |
functions | void qemu_free_timer(QEMUTimer *ts)
{
qemu_free(ts);
} |
functions | void qemu_del_timer(QEMUTimer *ts)
{
QEMUTimer **pt, *t;
/* NOTE: this code must be signal safe because
qemu_timer_expired() can be called from a signal. */
pt = &active_timers[ts->clock->type];
for(;;) {
t = *pt;
if (!t)
break;
if (t == ts) {
*pt ... |
functions | void qemu_mod_timer(QEMUTimer *ts, int64_t expire_time)
{
QEMUTimer **pt, *t;
qemu_del_timer(ts);
/* add the timer in the sorted list */
/* NOTE: this code must be signal safe because
qemu_timer_expired() can be called from a signal. */
pt = &active_timers[ts->clock->type];
for(;;) {
... |
functions | int qemu_timer_pending(QEMUTimer *ts)
{
QEMUTimer *t;
for(t = active_timers[ts->clock->type]; t != NULL; t = t->next) {
if (t == ts)
return 1;
} |
functions | int qemu_timer_expired(QEMUTimer *timer_head, int64_t current_time)
{
if (!timer_head)
return 0;
return (timer_head->expire_time <= current_time);
} |
functions | void qemu_run_timers(QEMUTimer **ptimer_head, int64_t current_time)
{
QEMUTimer *ts;
for(;;) {
ts = *ptimer_head;
if (!ts || ts->expire_time > current_time)
break;
/* remove timer from the list before calling the callback */
*ptimer_head = ts->next;
ts->next ... |
functions | int64_t qemu_get_clock(QEMUClock *clock)
{
switch(clock->type) {
case QEMU_CLOCK_REALTIME:
return get_clock() / 1000000;
default:
case QEMU_CLOCK_VIRTUAL:
if (use_icount) {
return cpu_get_icount();
} |
functions | void init_clocks(void)
{
init_get_clock();
rt_clock = qemu_new_clock(QEMU_CLOCK_REALTIME);
vm_clock = qemu_new_clock(QEMU_CLOCK_VIRTUAL);
host_clock = qemu_new_clock(QEMU_CLOCK_HOST);
rtc_clock = host_clock;
} |
functions | void qemu_put_timer(QEMUFile *f, QEMUTimer *ts)
{
uint64_t expire_time;
if (qemu_timer_pending(ts)) {
expire_time = ts->expire_time;
} |
functions | void qemu_get_timer(QEMUFile *f, QEMUTimer *ts)
{
uint64_t expire_time;
expire_time = qemu_get_be64(f);
if (expire_time != -1) {
qemu_mod_timer(ts, expire_time);
} |
functions | CONFIG_IOTHREAD
if (next_cpu) {
/* stop the currently executing cpu because a timer occured */
cpu_exit(next_cpu);
} |
functions | int64_t qemu_next_deadline(void)
{
/* To avoid problems with overflow limit this to 2^32. */
int64_t delta = INT32_MAX;
if (active_timers[QEMU_CLOCK_VIRTUAL]) {
delta = active_timers[QEMU_CLOCK_VIRTUAL]->expire_time -
qemu_get_clock(vm_clock);
} |
functions | uint64_t qemu_next_deadline_dyntick(void)
{
int64_t delta;
int64_t rtdelta;
if (use_icount)
delta = INT32_MAX;
else
delta = (qemu_next_deadline() + 999) / 1000;
if (active_timers[QEMU_CLOCK_REALTIME]) {
rtdelta = (active_timers[QEMU_CLOCK_REALTIME]->expire_time -
... |
functions | int fcntl_setfl(int fd, int flag)
{
int flags;
flags = fcntl(fd, F_GETFL);
if (flags == -1)
return -errno;
if (fcntl(fd, F_SETFL, flags | flag) == -1)
return -errno;
return 0;
} |
functions | void enable_sigio_timer(int fd)
{
struct sigaction act;
/* timer signal */
sigfillset(&act.sa_mask);
act.sa_flags = 0;
act.sa_handler = host_alarm_handler;
sigaction(SIGIO, &act, NULL);
fcntl_setfl(fd, O_ASYNC);
fcntl(fd, F_SETOWN, getpid());
} |
functions | int hpet_start_timer(struct qemu_alarm_timer *t)
{
struct hpet_info info;
int r, fd;
fd = qemu_open("/dev/hpet", O_RDONLY);
if (fd < 0)
return -1;
/* Set frequency */
r = ioctl(fd, HPET_IRQFREQ, RTC_FREQ);
if (r < 0) {
fprintf(stderr, "Could not configure '/dev/hpet' to hav... |
functions | void hpet_stop_timer(struct qemu_alarm_timer *t)
{
int fd = (long)t->priv;
close(fd);
} |
functions | int rtc_start_timer(struct qemu_alarm_timer *t)
{
int rtc_fd;
unsigned long current_rtc_freq = 0;
TFR(rtc_fd = qemu_open("/dev/rtc", O_RDONLY));
if (rtc_fd < 0)
return -1;
ioctl(rtc_fd, RTC_IRQP_READ, ¤t_rtc_freq);
if (current_rtc_freq != RTC_FREQ &&
ioctl(rtc_fd, RTC_IRQP... |
functions | void rtc_stop_timer(struct qemu_alarm_timer *t)
{
int rtc_fd = (long)t->priv;
close(rtc_fd);
} |
functions | int dynticks_start_timer(struct qemu_alarm_timer *t)
{
struct sigevent ev;
timer_t host_timer;
struct sigaction act;
sigfillset(&act.sa_mask);
act.sa_flags = 0;
act.sa_handler = host_alarm_handler;
sigaction(SIGALRM, &act, NULL);
/*
* Initialize ev struct to 0 to avoid valgrind ... |
functions | void dynticks_stop_timer(struct qemu_alarm_timer *t)
{
timer_t host_timer = (timer_t)(long)t->priv;
timer_delete(host_timer);
} |
functions | void dynticks_rearm_timer(struct qemu_alarm_timer *t)
{
timer_t host_timer = (timer_t)(long)t->priv;
struct itimerspec timeout;
int64_t nearest_delta_us = INT64_MAX;
int64_t current_us;
if (!active_timers[QEMU_CLOCK_REALTIME] &&
!active_timers[QEMU_CLOCK_VIRTUAL] &&
!active_timers[Q... |
functions | int unix_start_timer(struct qemu_alarm_timer *t)
{
struct sigaction act;
struct itimerval itv;
int err;
/* timer signal */
sigfillset(&act.sa_mask);
act.sa_flags = 0;
act.sa_handler = host_alarm_handler;
sigaction(SIGALRM, &act, NULL);
itv.it_interval.tv_sec = 0;
/* for i386 k... |
functions | void unix_stop_timer(struct qemu_alarm_timer *t)
{
struct itimerval itv;
memset(&itv, 0, sizeof(itv));
setitimer(ITIMER_REAL, &itv, NULL);
} |
functions | int win32_start_timer(struct qemu_alarm_timer *t)
{
TIMECAPS tc;
struct qemu_alarm_win32 *data = t->priv;
UINT flags;
memset(&tc, 0, sizeof(tc));
timeGetDevCaps(&tc, sizeof(tc));
if (data->period < tc.wPeriodMin)
data->period = tc.wPeriodMin;
timeBeginPeriod(data->period);
fl... |
functions | void win32_stop_timer(struct qemu_alarm_timer *t)
{
struct qemu_alarm_win32 *data = t->priv;
timeKillEvent(data->timerId);
timeEndPeriod(data->period);
} |
functions | void win32_rearm_timer(struct qemu_alarm_timer *t)
{
struct qemu_alarm_win32 *data = t->priv;
if (!active_timers[QEMU_CLOCK_REALTIME] &&
!active_timers[QEMU_CLOCK_VIRTUAL] &&
!active_timers[QEMU_CLOCK_HOST])
return;
timeKillEvent(data->timerId);
data->timerId = timeSetEvent(1,... |
functions | int init_timer_alarm(void)
{
struct qemu_alarm_timer *t = NULL;
int i, err = -1;
for (i = 0; alarm_timers[i].name; i++) {
t = &alarm_timers[i];
err = t->start(t);
if (!err)
break;
} |
functions | void quit_timers(void)
{
alarm_timer->stop(alarm_timer);
alarm_timer = NULL;
} |
functions | void qemu_get_timedate(struct tm *tm, int offset)
{
time_t ti;
struct tm *ret;
time(&ti);
ti += offset;
if (rtc_date_offset == -1) {
if (rtc_utc)
ret = gmtime(&ti);
else
ret = localtime(&ti);
} |
functions | int qemu_timedate_diff(struct tm *tm)
{
time_t seconds;
if (rtc_date_offset == -1)
if (rtc_utc)
seconds = mktimegm(tm);
else
seconds = mktime(tm);
else
seconds = mktimegm(tm) + rtc_date_offset;
return seconds - time(NULL);
} |
functions | void configure_rtc_date_offset(const char *startdate, int legacy)
{
time_t rtc_start_date;
struct tm tm;
if (!strcmp(startdate, "now") && legacy) {
rtc_date_offset = -1;
} |
functions | void configure_rtc(QemuOpts *opts)
{
const char *value;
value = qemu_opt_get(opts, "base");
if (value) {
if (!strcmp(value, "utc")) {
rtc_utc = 1;
} |
functions | void socket_cleanup(void)
{
WSACleanup();
} |
functions | int socket_init(void)
{
WSADATA Data;
int ret, err;
ret = WSAStartup(MAKEWORD(2,2), &Data);
if (ret != 0) {
err = WSAGetLastError();
fprintf(stderr, "WSAStartup: %d\n", err);
return -1;
} |
functions | void null_hci_send(struct HCIInfo *hci, const uint8_t *data, int len)
{
} |
functions | int null_hci_addr_set(struct HCIInfo *hci, const uint8_t *bd_addr)
{
return -ENOTSUP;
} |
functions | int bt_hci_parse(const char *str)
{
struct HCIInfo *hci;
bdaddr_t bdaddr;
if (nb_hcis >= MAX_NICS) {
fprintf(stderr, "qemu: Too many bluetooth HCIs (max %i).\n", MAX_NICS);
return -1;
} |
functions | void bt_vhci_add(int vlan_id)
{
struct bt_scatternet_s *vlan = qemu_find_bt_vlan(vlan_id);
if (!vlan->slave)
fprintf(stderr, "qemu: warning: adding a VHCI to "
"an empty scatternet %i\n", vlan_id);
bt_vhci_init(bt_new_hci(vlan));
} |
functions | int bt_parse(const char *opt)
{
const char *endp, *p;
int vlan;
if (strstart(opt, "hci", &endp)) {
if (!*endp || *endp == ',') {
if (*endp)
if (!strstart(endp, ",vlan=", 0))
opt = endp + 1;
return bt_hci_parse(opt);
} |
functions | int drive_get_max_bus(BlockInterfaceType type)
{
int max_bus;
DriveInfo *dinfo;
max_bus = -1;
QTAILQ_FOREACH(dinfo, &drives, next) {
if(dinfo->type == type &&
dinfo->bus > max_bus)
max_bus = dinfo->bus;
} |
functions | BlockInterfaceErrorAction drive_get_on_error(
BlockDriverState *bdrv, int is_read)
{
DriveInfo *dinfo;
QTAILQ_FOREACH(dinfo, &drives, next) {
if (dinfo->bdrv == bdrv)
return is_read ? dinfo->on_read_error : dinfo->on_write_error;
} |
functions | void bdrv_format_print(void *opaque, const char *name)
{
fprintf(stderr, " %s", name);
} |
functions | void drive_uninit(DriveInfo *dinfo)
{
qemu_opts_del(dinfo->opts);
bdrv_delete(dinfo->bdrv);
QTAILQ_REMOVE(&drives, dinfo, next);
qemu_free(dinfo);
} |
functions | int parse_block_error_action(const char *buf, int is_read)
{
if (!strcmp(buf, "ignore")) {
return BLOCK_ERR_IGNORE;
} |
functions | void qemu_register_boot_set(QEMUBootSetHandler *func, void *opaque)
{
boot_set_handler = func;
boot_set_opaque = opaque;
} |
functions | int qemu_boot_set(const char *boot_devices)
{
if (!boot_set_handler) {
return -EINVAL;
} |
functions | int parse_bootdevices(char *devices)
{
/* We just do some generic consistency checks */
const char *p;
int bitmap = 0;
for (p = devices; *p != '\0'; p++) {
/* Allowed boot devices are:
* a-b: floppy disk drives
* c-f: IDE disk drives
* g-m: machine implementation depe... |
functions | void restore_boot_devices(void *opaque)
{
char *standard_boot_devices = opaque;
qemu_boot_set(standard_boot_devices);
qemu_unregister_reset(restore_boot_devices, standard_boot_devices);
qemu_free(standard_boot_devices);
} |
functions | void numa_add(const char *optarg)
{
char option[128];
char *endptr;
unsigned long long value, endvalue;
int nodenr;
optarg = get_opt_name(option, 128, optarg, ',') + 1;
if (!strcmp(option, "node")) {
if (get_param_value(option, 128, "nodeid", optarg) == 0) {
nodenr = nb_numa... |
functions | void smp_parse(const char *optarg)
{
int smp, sockets = 0, threads = 0, cores = 0;
char *endptr;
char option[128];
smp = strtoul(optarg, &endptr, 10);
if (endptr != optarg) {
if (*endptr == ',') {
endptr++;
} |
functions | int usb_device_add(const char *devname, int is_hotplug)
{
const char *p;
USBDevice *dev = NULL;
if (!usb_enabled)
return -1;
/* drivers with .usbdevice_name entry in USBDeviceInfo */
dev = usbdevice_create(devname);
if (dev)
goto done;
/* the other ones */
if (strstart... |
functions | int usb_device_del(const char *devname)
{
int bus_num, addr;
const char *p;
if (strstart(devname, "host:", &p))
return usb_host_device_close(p);
if (!usb_enabled)
return -1;
p = strchr(devname, '.');
if (!p)
return -1;
bus_num = strtoul(devname, NULL, 0);
addr ... |
functions | void do_usb_add(Monitor *mon, const QDict *qdict)
{
const char *devname = qdict_get_str(qdict, "devname");
if (usb_device_add(devname, 1) < 0) {
qemu_error("could not add USB device '%s'\n", devname);
} |
functions | void do_usb_del(Monitor *mon, const QDict *qdict)
{
const char *devname = qdict_get_str(qdict, "devname");
if (usb_device_del(devname) < 0) {
qemu_error("could not delete USB device '%s'\n", devname);
} |
functions | void pcmcia_socket_register(PCMCIASocket *socket)
{
struct pcmcia_socket_entry_s *entry;
entry = qemu_malloc(sizeof(struct pcmcia_socket_entry_s));
entry->socket = socket;
entry->next = pcmcia_sockets;
pcmcia_sockets = entry;
} |
functions | void pcmcia_socket_unregister(PCMCIASocket *socket)
{
struct pcmcia_socket_entry_s *entry, **ptr;
ptr = &pcmcia_sockets;
for (entry = *ptr; entry; ptr = &entry->next, entry = *ptr)
if (entry->socket == socket) {
*ptr = entry->next;
qemu_free(entry);
} |
functions | void pcmcia_info(Monitor *mon)
{
struct pcmcia_socket_entry_s *iter;
if (!pcmcia_sockets)
monitor_printf(mon, "No PCMCIA sockets\n");
for (iter = pcmcia_sockets; iter; iter = iter->next)
monitor_printf(mon, "%s: %s\n", iter->socket->slot_string,
iter->socket->attache... |
functions | void register_displaystate(DisplayState *ds)
{
DisplayState **s;
s = &display_state;
while (*s != NULL)
s = &(*s)->next;
ds->next = NULL;
*s = ds;
} |
functions | int qemu_set_fd_handler2(int fd,
IOCanRWHandler *fd_read_poll,
IOHandler *fd_read,
IOHandler *fd_write,
void *opaque)
{
IOHandlerRecord **pioh, *ioh;
if (!fd_read && !fd_write) {
pioh = &first_io_handler... |
functions | int qemu_set_fd_handler(int fd,
IOHandler *fd_read,
IOHandler *fd_write,
void *opaque)
{
return qemu_set_fd_handler2(fd, NULL, fd_read, fd_write, opaque);
} |
functions | int qemu_add_polling_cb(PollingFunc *func, void *opaque)
{
PollingEntry **ppe, *pe;
pe = qemu_mallocz(sizeof(PollingEntry));
pe->func = func;
pe->opaque = opaque;
for(ppe = &first_polling_entry; *ppe != NULL; ppe = &(*ppe)->next);
*ppe = pe;
return 0;
} |
functions | void qemu_del_polling_cb(PollingFunc *func, void *opaque)
{
PollingEntry **ppe, *pe;
for(ppe = &first_polling_entry; *ppe != NULL; ppe = &(*ppe)->next) {
pe = *ppe;
if (pe->func == func && pe->opaque == opaque) {
*ppe = pe->next;
qemu_free(pe);
break;
... |
functions | int qemu_add_wait_object(HANDLE handle, WaitObjectFunc *func, void *opaque)
{
WaitObjects *w = &wait_objects;
if (w->num >= MAXIMUM_WAIT_OBJECTS)
return -1;
w->events[w->num] = handle;
w->func[w->num] = func;
w->opaque[w->num] = opaque;
w->num++;
return 0;
} |
functions | void qemu_del_wait_object(HANDLE handle, WaitObjectFunc *func, void *opaque)
{
int i, found;
WaitObjects *w = &wait_objects;
found = 0;
for (i = 0; i < w->num; i++) {
if (w->events[i] == handle)
found = 1;
if (found) {
w->events[i] = w->events[i + 1];
... |
functions | ram_addr_t ram_save_remaining(void)
{
ram_addr_t addr;
ram_addr_t count = 0;
for (addr = 0; addr < last_ram_offset; addr += TARGET_PAGE_SIZE) {
if (cpu_physical_memory_get_dirty(addr, MIGRATION_DIRTY_FLAG))
count++;
} |
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