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aio / timers: Remove legacy qemu_clock_deadline & qemu_timerlist_deadline 

Remove qemu_clock_deadline and qemu_timerlist_deadline now we are using
the ns functions throughout.

Signed-off-by: Alex Bligh <alex@alex.org.uk>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Alex Bligh 2013-08-21 16:03:00 +01:00 committed by Stefan Hajnoczi
parent 6d32717155
commit 63111b69cc
2 changed files with 0 additions and 36 deletions
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16
include/qemu/timer.h
View File

@ -140,7 +140,6 @@ bool qemu_clock_has_timers(QEMUClock *clock);
* an expired timer
*/
bool qemu_clock_expired(QEMUClock *clock);
int64_t qemu_clock_deadline(QEMUClock *clock);
/**
* qemu_clock_deadline_ns:
@ -245,21 +244,6 @@ bool timerlist_has_timers(QEMUTimerList *timer_list);
*/
bool timerlist_expired(QEMUTimerList *timer_list);
/**
* timerlist_deadline:
* @timer_list: the timer list to operate on
*
* Determine the deadline for a timer_list. This is
* a legacy function which returns INT32_MAX if the
* timer list has no timers or if the earliest timer
* expires later than INT32_MAX nanoseconds away.
*
* Returns: the number of nanoseconds until the earliest
* timer expires or INT32_MAX in the situations listed
* above
*/
int64_t timerlist_deadline(QEMUTimerList *timer_list);
/**
* timerlist_deadline_ns:
* @timer_list: the timer list to operate on

20
qemu-timer.c
View File

@ -176,26 +176,6 @@ bool qemu_clock_expired(QEMUClock *clock)
return timerlist_expired(clock->main_loop_timerlist);
}
int64_t timerlist_deadline(QEMUTimerList *timer_list)
{
/* To avoid problems with overflow limit this to 2^32. */
int64_t delta = INT32_MAX;
if (timer_list->clock->enabled && timer_list->active_timers) {
delta = timer_list->active_timers->expire_time -
qemu_get_clock_ns(timer_list->clock);
}
if (delta < 0) {
delta = 0;
}
return delta;
}
int64_t qemu_clock_deadline(QEMUClock *clock)
{
return timerlist_deadline(clock->main_loop_timerlist);
}
/*
* As above, but return -1 for no deadline, and do not cap to 2^32
* as we know the result is always positive.