Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\trace\ring_buffer.c Create Date:2022-07-28 11:52:57
Last Modify:2020-03-17 19:30:04 Copyright©Brick
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Name:g_buffer_event_time_stamp - return the event's extended timestamp*@event: the event to get the timestamp of* Returns the extended timestamp associated with a data event

Proto:u64 ring_buffer_event_time_stamp(struct ring_buffer_event *event)

Type:u64

Parameter:

TypeParameterName
struct ring_buffer_event *event
291  ts = array[0]
292  ts <<= TS_SHIFT
293  ts += time_delta
295  Return ts
Caller
NameDescribe
rb_update_write_stamp
rb_update_read_stamp
rb_update_iter_read_stamp
rb_buffer_peek
rb_iter_peek
hist_field_timestamp