函数逻辑报告

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v5.5.9

Brick Technologies Co., Ltd

Source Code:include\trace\events\block.h Create Date:2022-07-27 13:23:46
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：lock_rq_complete - block IO operation completed by device driver*@rq: block operations request*@error: status code*@nr_bytes: number of completed bytes* The block_rq_complete tracepoint event indicates that some portion

函数原型：static inline void trace_block_rq_complete(struct request *rq, int error, unsigned int nr_bytes)

返回类型：void

参数：

类型参数名称
struct request *rq
interror
unsigned intnr_bytes

NULL

调用者
名称描述
blk_update_requestlk_update_request - Special helper function for request stacking drivers*@req: the request being processed*@error: block status code*@nr_bytes: number of bytes to complete @req* Description:* Ends I/O on a number of bytes attached to @req, but doesn't