blk_mq_attempt

函数名称：Reverse check our software queue for entries that we could potentially* merge with. Currently includes a hand-wavy stop count of 8, to not spend* too much time checking for merges.

函数原型：static bool blk_mq_attempt_merge(struct request_queue *q, struct blk_mq_hw_ctx *hctx, struct blk_mq_ctx *ctx, struct bio *bio, unsigned int nr_segs)

返回类型：bool

参数：

类型	参数	名称
struct request_queue *	q
struct blk_mq_hw_ctx *	hctx
struct blk_mq_ctx *	ctx
struct bio *	bio
unsigned int	nr_segs

**调用者**
名称	描述
__blk_mq_sched_bio_merge

调用者

名称

描述

__blk_mq_sched_bio_merge

源代码转换工具开放的插件接口	X
支持：c/c++/esqlc/java Oracle/Informix/Mysql 插件可实现：逻辑报告代码生成和批量转换代码

源代码转换工具
开放的插件接口

支持：c/c++/esqlc/java
Oracle/Informix/Mysql
插件可实现：逻辑报告
代码生成和批量转换代码

函数逻辑报告