函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\smp.c Create Date:2022-07-27 11:56:01
Last Modify:2020-03-17 15:12:54 Copyright©Brick
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函数名称：csd_unlock

函数原型：static __always_inline void csd_unlock(call_single_data_t *csd)

返回类型：void

参数：

类型参数名称
call_single_data_t *csd
127  WARN_ON(!(flags & CSD_FLAG_LOCK))
132  smp_store_release( & flags, 0)
调用者
名称描述
generic_exec_singleInsert a previously allocated call_single_data_t element* for execution on the given CPU. data must already have* ->func, ->info, and ->flags set.
flush_smp_call_function_queue