queue_max_hw

函数名称：queue_max_hw_sectors

函数原型：static inline unsigned int queue_max_hw_sectors(const struct request_queue *q)

返回类型：unsigned int

参数：

类型	参数	名称
const struct request_queue *	q

**调用者**
名称	描述
__bio_add_pc_page	__bio_add_pc_page - attempt to add page to passthrough bio@q: the target queue@bio: destination bio@page: page to add@len: vec entry length@offset: vec entry offset@same_page: return if the merge happen inside the same page
queue_max_sectors_store
queue_max_hw_sectors_show
blk_rq_map_kern	lk_rq_map_kern - map kernel data to a request, for passthrough requests@q: request queue where request should be inserted@rq: request to fill@kbuf: the kernel buffer@len: length of user data@gfp_mask: memory allocation flags Description:
sg_io

函数逻辑报告