Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\smp.c Create Date:2022-07-28 10:55:44
Last Modify:2020-03-17 15:12:54 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:csd_unlock

Proto:static __always_inline void csd_unlock(call_single_data_t *csd)

Type:void

Parameter:

TypeParameterName
call_single_data_t *csd
127  WARN_ON(!(flags & CSD_FLAG_LOCK))
132  smp_store_release( & flags, 0)
Caller
NameDescribe
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