Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\trace\ring_buffer.c Create Date:2022-07-28 11:54:01
Last Modify:2020-03-17 19:30:04 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:rb_event_index

Proto:static __always_inline unsigned rb_event_index(struct ring_buffer_event *event)

Type:unsigned

Parameter:

TypeParameterName
struct ring_buffer_event *event
1943  addr = event
1945  Return (addr & ~PAGE_MASK) - BUF_PAGE_HDR_SIZE
Caller
NameDescribe
rb_add_time_stampSlow path, do not inline
rb_try_to_discard
rb_event_is_commit
rb_update_write_stamp