Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\dcache.c Create Date:2022-07-28 20:07:24
Last Modify:2020-03-18 10:27:32 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:__d_free_external

Proto:static void __d_free_external(struct callback_head *head)

Type:void

Parameter:

TypeParameterName
struct callback_head *head
276  dentry = container_of - cast a member of a structure out to the containing structure*@ptr: the pointer to the member.*@type: the type of the container struct this is embedded in.*@member: the name of the member within the struct.(head, structdentry, d_rcu)
277  kfree(external_name(dentry))
278  kmem_cache_free(dentry_cache, dentry)