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_shrink_del

Proto:static void d_shrink_del(struct dentry *dentry)

Type:void

Parameter:

TypeParameterName
struct dentry *dentry
419  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_SHRINK_LIST | DCACHE_LRU_LIST)
420  list_del_init - deletes entry from list and reinitialize it.*@entry: the element to delete from the list.
421  protected by d_lock &= ~(DCACHE_SHRINK_LIST | DCACHE_LRU_LIST)
422  this_cpu_dec(nr_dentry_unused)
Caller
NameDescribe
shrink_dentry_list