Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\dcache.c Create Date:2022-07-28 20:07:25
Last Modify:2020-03-18 10:27:32 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:d_lru_del

Proto:static void d_lru_del(struct dentry *dentry)

Type:void

Parameter:

TypeParameterName
struct dentry *dentry
409  The DCACHE_LRU_LIST bit is set whenever the 'd_lru' entry* is in use - which includes both the "real" per-superblock* LRU list _and_ the DCACHE_SHRINK_LIST use.* The DCACHE_SHRINK_LIST bit is set whenever the dentry is(dentry, DCACHE_LRU_LIST)
410  protected by d_lock &= ~DCACHE_LRU_LIST
411  this_cpu_dec(nr_dentry_unused)
412  If d_is_negative(dentry) Then this_cpu_dec(nr_dentry_negative)
414  WARN_ON_ONCE(!list_lru_del( & s_dentry_lru, & LRU list ))
Caller
NameDescribe
__dentry_kill
__dput_to_list
select_collect
select_collect2