Searched refs:timestamp (Results 1 – 9 of 9) sorted by relevance
| /kernel/ |
| A D | gen_kheaders.sh | 10 timestamp=$4
46 ${TAR} "${timestamp:+--mtime=$timestamp}" \
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| /kernel/irq/ |
| A D | internals.h | 356 static inline u64 irq_timing_encode(u64 timestamp, int irq) in irq_timing_encode() argument
358 return (timestamp << 16) | irq; in irq_timing_encode()
361 static inline int irq_timing_decode(u64 value, u64 *timestamp) in irq_timing_decode() argument
363 *timestamp = value >> 16; in irq_timing_decode()
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| /kernel/trace/ |
| A D | trace_entries.h | 378 __field_struct( struct timespec64, timestamp )
379 __field_desc( s64, timestamp, tv_sec )
380 __field_desc( long, timestamp, tv_nsec )
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| A D | trace_hwlat.c | 97 struct timespec64 timestamp; /* wall time */ member
145 entry->timestamp = sample->timestamp; in trace_hwlat_sample()
257 ktime_get_real_ts64(&s.timestamp); in get_sample()
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| A D | fgraph.c | 1083 unsigned long long timestamp; in ftrace_graph_probe_sched_switch() local
1092 timestamp = trace_clock_local(); in ftrace_graph_probe_sched_switch()
1094 prev->ftrace_timestamp = timestamp; in ftrace_graph_probe_sched_switch()
1100 next->ftrace_sleeptime += timestamp - next->ftrace_timestamp; in ftrace_graph_probe_sched_switch()
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| A D | trace_output.c | 1474 (long long)field->timestamp.tv_sec, in trace_hwlat_print()
1475 field->timestamp.tv_nsec, field->count); in trace_hwlat_print()
1506 (long long)field->timestamp.tv_sec, in trace_hwlat_raw()
1507 field->timestamp.tv_nsec, in trace_hwlat_raw()
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| A D | ring_buffer.c | 1811 unsigned long long *timestamp, u64 *delta_ptr) in rb_read_data_buffer() argument
1819 *timestamp = 0; in rb_read_data_buffer()
1839 *timestamp = ts; in rb_read_data_buffer()
1858 *timestamp = ts; in rb_read_data_buffer()
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| /kernel/bpf/ |
| A D | core.c | 3215 if (!p->timestamp) { in bpf_check_timed_may_goto()
3216 p->timestamp = time; in bpf_check_timed_may_goto()
3220 if (unlikely(time - p->timestamp >= (NSEC_PER_SEC / 4))) { in bpf_check_timed_may_goto()
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| /kernel/events/ |
| A D | core.c | 866 info->time += now - info->timestamp; in __update_cgrp_time()
867 info->timestamp = now; in __update_cgrp_time()
871 WRITE_ONCE(info->timeoffset, info->time - info->timestamp); in __update_cgrp_time()
934 __update_cgrp_time(info, ctx->timestamp, false); in perf_cgroup_set_timestamp()
1557 ctx->time += now - ctx->timestamp; in __update_context_time()
1558 ctx->timestamp = now; in __update_context_time()
1569 WRITE_ONCE(ctx->timeoffset, ctx->time - ctx->timestamp); in __update_context_time()
11957 u64 delta = now - event->ctx->timestamp; in task_clock_event_read()
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