Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\fs_pin.c Create Date:2022-07-28 20:12:30
Last Modify:2020-03-12 14:18:49 Copyright©Brick
home page Tree
Annotation kernel can get tool activityDownload SCCTChinese

Name:group_pin_kill

Proto:void group_pin_kill(struct hlist_head *p)

Type:void

Parameter:

TypeParameterName
struct hlist_head *p
87  When 1 cycle
89  _read_lock() - mark the beginning of an RCU read-side critical section* When synchronize_rcu() is invoked on one CPU while other CPUs* are within RCU read-side critical sections, then the* synchronize_rcu() is guaranteed to block until after all the other
90  q = READ_ONCE(first)
91  If Not q Then
93  Break
95  pin_kill(hlist_entry(q, structfs_pin, s_list))