blk_queue_max_segments

函数名称：lk_queue_max_segments - set max hw segments for a request for this queue*@q: the request queue for the device*@max_segments: max number of segments* Description:* Enables a low level driver to set an upper limit on the number of

函数原型：void blk_queue_max_segments(struct request_queue *q, unsigned short max_segments)

返回类型：void

参数：

类型	参数	名称
struct request_queue *	q
unsigned short	max_segments

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如果非max_segments则

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max_segments等于1

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printk - print a kernel message*@fmt: format string* This is printk(). It can be called from any context. We want it to work.* We try to grab the console_lock. If we succeed, it's easy - we log the* output and call the console drivers

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max_segments等于max_segments

**调用者**
名称	描述
blk_queue_dma_drain	lk_queue_dma_drain - Set up a drain buffer for excess dma

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

函数逻辑报告