Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\include\asm\bitops.h Create Date:2022-07-28 05:34:10
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:variable_test_bit

Proto:static __always_inline bool variable_test_bit(long nr, volatile const unsigned long *addr)

Type:bool

Parameter:

TypeParameterName
longnr
volatile const unsigned long *addr
214  asm volatile
219  Return oldbit
Caller
NameDescribe
queue_show_nonrot