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Searched refs:lcycle (Results 1 – 2 of 2) sorted by relevance

/arch/ia64/xen/
Dtime.c166 u64 lcycle, ret; in xen_itc_jitter_data_reset() local
169 lcycle = itc_jitter_data.itc_lastcycle; in xen_itc_jitter_data_reset()
170 ret = cmpxchg(&itc_jitter_data.itc_lastcycle, lcycle, 0); in xen_itc_jitter_data_reset()
171 } while (unlikely(ret != lcycle)); in xen_itc_jitter_data_reset()
/arch/ia64/kernel/
Dtime.c371 unsigned long lcycle, now, ret; in itc_get_cycles() local
376 lcycle = itc_jitter_data.itc_lastcycle; in itc_get_cycles()
378 if (lcycle && time_after(lcycle, now)) in itc_get_cycles()
379 return lcycle; in itc_get_cycles()
387 ret = cmpxchg(&itc_jitter_data.itc_lastcycle, lcycle, now); in itc_get_cycles()
388 if (unlikely(ret != lcycle)) in itc_get_cycles()