Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\trace\ring_buffer.c Create Date:2022-07-28 11:53:17
Last Modify:2020-03-17 19:30:04 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:rb_list_head_clear

Proto:static void rb_list_head_clear(struct list_head *list)

Type:void

Parameter:

TypeParameterName
struct list_head *list
928  unsigned long * ptr = (unsigned long * ) & next
930  ptr &= ~RB_FLAG_MASK
Caller
NameDescribe
rb_head_page_deactivate_head_page_deactivate - clears head page ptr (for free list)