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qemu-timer: add timer_init and timer_init_ns/us/ms 

These functions for the main loop TimerListGroup will replace
timer_new and timer_new_ns/us/ms.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2014-12-23 21:40:55 +01:00
parent b7711471f5
commit 65a81af8df
1 changed files with 73 additions and 0 deletions
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73
include/qemu/timer.h
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@ -427,6 +427,79 @@ void timer_init_tl(QEMUTimer *ts,
QEMUTimerList *timer_list, int scale,
QEMUTimerCB *cb, void *opaque);
/**
* timer_init:
* @type: the clock to associate with the timer
* @scale: the scale value for the timer
* @cb: the callback to call when the timer expires
* @opaque: the opaque pointer to pass to the callback
*
* Initialize a timer with the given scale on the default timer list
* associated with the clock.
*
* You need not call an explicit deinit call. Simply make
* sure it is not on a list with timer_del.
*/
static inline void timer_init(QEMUTimer *ts, QEMUClockType type, int scale,
QEMUTimerCB *cb, void *opaque)
{
timer_init_tl(ts, main_loop_tlg.tl[type], scale, cb, opaque);
}
/**
* timer_init_ns:
* @type: the clock to associate with the timer
* @cb: the callback to call when the timer expires
* @opaque: the opaque pointer to pass to the callback
*
* Initialize a timer with nanosecond scale on the default timer list
* associated with the clock.
*
* You need not call an explicit deinit call. Simply make
* sure it is not on a list with timer_del.
*/
static inline void timer_init_ns(QEMUTimer *ts, QEMUClockType type,
QEMUTimerCB *cb, void *opaque)
{
timer_init(ts, type, SCALE_NS, cb, opaque);
}
/**
* timer_init_us:
* @type: the clock to associate with the timer
* @cb: the callback to call when the timer expires
* @opaque: the opaque pointer to pass to the callback
*
* Initialize a timer with microsecond scale on the default timer list
* associated with the clock.
*
* You need not call an explicit deinit call. Simply make
* sure it is not on a list with timer_del.
*/
static inline void timer_init_us(QEMUTimer *ts, QEMUClockType type,
QEMUTimerCB *cb, void *opaque)
{
timer_init(ts, type, SCALE_US, cb, opaque);
}
/**
* timer_init_ms:
* @type: the clock to associate with the timer
* @cb: the callback to call when the timer expires
* @opaque: the opaque pointer to pass to the callback
*
* Initialize a timer with millisecond scale on the default timer list
* associated with the clock.
*
* You need not call an explicit deinit call. Simply make
* sure it is not on a list with timer_del.
*/
static inline void timer_init_ms(QEMUTimer *ts, QEMUClockType type,
QEMUTimerCB *cb, void *opaque)
{
timer_init(ts, type, SCALE_MS, cb, opaque);
}
/**
* timer_new_tl:
* @timer_list: the timer list to attach the timer to