Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\asm-generic\atomic-long.h Create Date:2022-07-28 05:34:54
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:atomic_long_add_unless

Proto:static inline bool atomic_long_add_unless(atomic_long_t *v, long a, long u)

Type:bool

Parameter:

TypeParameterName
atomic_long_t *v
longa
longu
984  Return atomic_add_unless - add unless the number is already a given value*@v: pointer of type atomic_t*@a: the amount to add to v...*@u: ...unless v is equal to u.* Atomically adds @a to @v, if @v was not already @u.* Returns true if the addition was done.