Function report |
Source Code:kernel\trace\ring_buffer.c |
Create Date:2022-07-28 11:54:22 |
Last Modify:2020-03-17 19:30:04 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:rb_event_is_commit
Proto:static __always_inline bool rb_event_is_commit(struct ring_buffer_per_cpu *cpu_buffer, struct ring_buffer_event *event)
Type:bool
Parameter:
Type | Parameter | Name |
---|---|---|
struct ring_buffer_per_cpu * | cpu_buffer | |
struct ring_buffer_event * | event |
2567 | index = rb_event_index(event) |
2570 | Return Actual data page == addr && rb_commit_index(cpu_buffer) == index |
Name | Describe |
---|---|
rb_update_event | _update_event - update event type and data*@event: the event to update*@type: the type of event*@length: the size of the event field in the ring buffer* Update the type and data fields of the event |
rb_update_write_stamp |
Source code conversion tool public plug-in interface | X |
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