aboutsummaryrefslogtreecommitdiff
path: root/util/qemu-timer.c
diff options
context:
space:
mode:
authorDr. David Alan Gilbert <dgilbert@redhat.com>2019-07-24 12:58:23 +0100
committerPaolo Bonzini <pbonzini@redhat.com>2019-08-20 17:26:21 +0200
commit3c2d4c8aa6a98366c9fe2f36305f12199257a7d5 (patch)
treec212440f89e1c9daa6751fa3548e95fad3074bd0 /util/qemu-timer.c
parenta02fe2ca70ca2e05345587b2b947d64a446bcbd3 (diff)
downloadqemu-3c2d4c8aa6a98366c9fe2f36305f12199257a7d5.zip
qemu-3c2d4c8aa6a98366c9fe2f36305f12199257a7d5.tar.gz
qemu-3c2d4c8aa6a98366c9fe2f36305f12199257a7d5.tar.bz2
timer: last, remove last bits of last
The reset notifiers kept a 'last' counter to notice jumps; now that we've remove the notifier we don't need to keep 'last'. Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Message-Id: <20190724115823.4199-5-dgilbert@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'util/qemu-timer.c')
-rw-r--r--util/qemu-timer.c22
1 files changed, 1 insertions, 21 deletions
diff --git a/util/qemu-timer.c b/util/qemu-timer.c
index 1ac8314..37ecfe3 100644
--- a/util/qemu-timer.c
+++ b/util/qemu-timer.c
@@ -47,8 +47,6 @@ typedef struct QEMUClock {
/* We rely on BQL to protect the timerlists */
QLIST_HEAD(, QEMUTimerList) timerlists;
- int64_t last;
-
QEMUClockType type;
bool enabled;
} QEMUClock;
@@ -129,7 +127,6 @@ static void qemu_clock_init(QEMUClockType type, QEMUTimerListNotifyCB *notify_cb
clock->type = type;
clock->enabled = (type == QEMU_CLOCK_VIRTUAL ? false : true);
- clock->last = INT64_MIN;
QLIST_INIT(&clock->timerlists);
main_loop_tlg.tl[type] = timerlist_new(type, notify_cb, NULL);
}
@@ -627,9 +624,6 @@ int64_t timerlistgroup_deadline_ns(QEMUTimerListGroup *tlg)
int64_t qemu_clock_get_ns(QEMUClockType type)
{
- int64_t now;
- QEMUClock *clock = qemu_clock_ptr(type);
-
switch (type) {
case QEMU_CLOCK_REALTIME:
return get_clock();
@@ -641,26 +635,12 @@ int64_t qemu_clock_get_ns(QEMUClockType type)
return cpu_get_clock();
}
case QEMU_CLOCK_HOST:
- now = REPLAY_CLOCK(REPLAY_CLOCK_HOST, get_clock_realtime());
- clock->last = now;
- return now;
+ return REPLAY_CLOCK(REPLAY_CLOCK_HOST, get_clock_realtime());
case QEMU_CLOCK_VIRTUAL_RT:
return REPLAY_CLOCK(REPLAY_CLOCK_VIRTUAL_RT, cpu_get_clock());
}
}
-uint64_t qemu_clock_get_last(QEMUClockType type)
-{
- QEMUClock *clock = qemu_clock_ptr(type);
- return clock->last;
-}
-
-void qemu_clock_set_last(QEMUClockType type, uint64_t last)
-{
- QEMUClock *clock = qemu_clock_ptr(type);
- clock->last = last;
-}
-
void init_clocks(QEMUTimerListNotifyCB *notify_cb)
{
QEMUClockType type;