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Searched refs:old_ts (Results 1 – 5 of 5) sorted by relevance

/linux/include/linux/
H A Drcupdate.h254 * @old_ts: jiffies at start of processing.
257 * networking. The caller should initialize the variable passed in as @old_ts
261 * modifies its old_ts argument.
272 #define rcu_softirq_qs_periodic(old_ts) \ argument
275 time_after(jiffies, (old_ts) + HZ / 10)) { \
279 (old_ts) = jiffies; \
/linux/drivers/gpu/drm/xe/
H A Dxe_lrc.h131 * @old_ts: pointer where to save the previous timestamp
134 * previous cached value is also returned in @old_ts so the caller can calculate
140 u64 xe_lrc_update_timestamp(struct xe_lrc *lrc, u64 *old_ts);
H A Dxe_exec_queue.c819 u64 old_ts, new_ts; in xe_exec_queue_update_run_ticks() local
841 new_ts = xe_lrc_update_timestamp(lrc, &old_ts); in xe_exec_queue_update_run_ticks()
842 q->xef->run_ticks[q->class] += (new_ts - old_ts) * q->width; in xe_exec_queue_update_run_ticks()
H A Dxe_lrc.c2122 * @old_ts: Old timestamp value
2124 * Populate @old_ts current saved ctx timestamp, read new ctx timestamp and
2131 u64 xe_lrc_update_timestamp(struct xe_lrc *lrc, u64 *old_ts) in xe_lrc_update_timestamp() argument
2136 *old_ts = lrc->ctx_timestamp; in xe_lrc_update_timestamp()
2162 trace_xe_lrc_update_timestamp(lrc, *old_ts); in xe_lrc_update_timestamp()
/linux/kernel/irq/
H A Dtimings.c475 u64 old_ts = irqs->last_ts; in irq_timings_store() local
489 interval = ts - old_ts; in irq_timings_store()
499 * in this test because the old_ts is zero. That is what we in irq_timings_store()