Commit 55a197da authored by Alex Bligh's avatar Alex Bligh Committed by Stefan Hajnoczi
Browse files

aio / timers: Add qemu_clock_get_ms and qemu_clock_get_ms 



Add utility functions qemu_clock_get_ms and qemu_clock_get_us

Signed-off-by: default avatarAlex Bligh <alex@alex.org.uk>
Signed-off-by: default avatarStefan Hajnoczi <stefanha@redhat.com>
parent 63111b69

include/qemu/timer.h

+28 −0
Original line number Diff line number Diff line
@@ -117,6 +117,34 @@ static inline int64_t qemu_clock_get_ns(QEMUClockType type) 
    return qemu_get_clock_ns(qemu_clock_ptr(type));

}



/**

 * qemu_clock_get_ms;

 * @type: the clock type

 *

 * Get the millisecond value of a clock with

 * type @type

 *

 * Returns: the clock value in milliseconds

 */

static inline int64_t qemu_clock_get_ms(QEMUClockType type)

{

    return qemu_clock_get_ns(type) / SCALE_MS;

}



/**

 * qemu_clock_get_us;

 * @type: the clock type

 *

 * Get the microsecond value of a clock with

 * type @type

 *

 * Returns: the clock value in microseconds

 */

static inline int64_t qemu_clock_get_us(QEMUClockType type)

{

    return qemu_clock_get_ns(type) / SCALE_US;

}



/**

 * qemu_clock_has_timers:

 * @clock: the clock to operate on