函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\atomic-fallback.h Create Date:2022-07-27 06:38:49
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:atomic_dec_return

函数原型:static inline int atomic_dec_return(atomic_t *v)

返回类型:int

参数:

类型参数名称
atomic_t *v
455  返回:atomic_sub_return(1, v)
调用者
名称描述
__sbq_wake_up
__ftrace_event_enable_disable
trace_event_trigger_enable_disable
exit_oom_victimxit_oom_victim - note the exit of an OOM victim
blk_clear_pm_only
blkcg_iolatency_done_bio
wbt_rqw_done
atomic_long_dec_return
page_ref_dec_return
xprt_inject_disconnect