timer: constify some functions
Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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2 changed files with 7 additions and 7 deletions
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@ -89,7 +89,7 @@ static inline QEMUClock *qemu_clock_ptr(QEMUClockType type)
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return &qemu_clocks[type];
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}
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static bool timer_expired_ns(QEMUTimer *timer_head, int64_t current_time)
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static bool timer_expired_ns(const QEMUTimer *timer_head, int64_t current_time)
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{
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return timer_head && (timer_head->expire_time <= current_time);
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}
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@ -475,12 +475,12 @@ void timer_mod_anticipate(QEMUTimer *ts, int64_t expire_time)
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timer_mod_anticipate_ns(ts, expire_time * ts->scale);
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}
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bool timer_pending(QEMUTimer *ts)
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bool timer_pending(const QEMUTimer *ts)
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{
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return ts->expire_time >= 0;
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}
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bool timer_expired(QEMUTimer *timer_head, int64_t current_time)
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bool timer_expired(const QEMUTimer *timer_head, int64_t current_time)
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{
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return timer_expired_ns(timer_head, current_time * timer_head->scale);
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}
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@ -649,7 +649,7 @@ void init_clocks(QEMUTimerListNotifyCB *notify_cb)
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#endif
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}
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uint64_t timer_expire_time_ns(QEMUTimer *ts)
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uint64_t timer_expire_time_ns(const QEMUTimer *ts)
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{
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return timer_pending(ts) ? ts->expire_time : -1;
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}
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