Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\rhashtable.h Create Date:2022-07-28 06:07:07
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:rht_lock_nested

Proto:static inline void rht_lock_nested(struct bucket_table *tbl, struct rhash_lock_head **bucket, unsigned int subclass)

Type:void

Parameter:

TypeParameterName
struct bucket_table *tbl
struct rhash_lock_head **bucket
unsigned intsubclass
339  local_bh_disable()
340  -based spin_lock()* Don't use this unless you really need to: spin_lock() and spin_unlock()* are significantly faster.
341  Map the dependency ops to NOP or to real lockdep ops, depending* on the per lock-class debug mode:( & dep_map, subclass, 0, NULL, _THIS_IP_)
Caller
NameDescribe
rhashtable_rehash_one