函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\asm-generic\atomic-instrumented.h Create Date:2022-07-27 06:38:48
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:atomic64_add

函数原型:static inline void atomic64_add(s64 i, atomic64_t *v)

返回类型:void

参数:

类型参数名称
s64i
atomic64_t *v
872  kasan_check_write(v, v的长度)
873  arch_atomic64_add - add integer to atomic64 variable*@i: integer value to add*@v: pointer to type atomic64_t* Atomically adds @i to @v.
调用者
名称描述
pids_chargepids_charge - hierarchically charge the pid count*@pids: the pid cgroup state*@num: the number of pids to charge* This function does *not* follow the pid limit set. It cannot fail and the new* pid count may exceed the limit
blkcg_add_delaylkcg_add_delay - add delay to this blkg*@blkg: blkg of interest*@now: the current time in nanoseconds*@delta: how many nanoseconds of delay to add* Charge @delta to the blkg's current delay accumulation. This is used to