ddebug_proc

函数名称：Seq_ops next method. Called several times within a read()* call from userspace, with ddebug_lock held. Walks to the* next _ddebug object with a special case for the header line.

函数原型：static void *ddebug_proc_next(struct seq_file *m, void *p, loff_t *pos)

返回类型：void

参数：

类型	参数	名称
struct seq_file *	m
void *	p
loff_t *	pos

795

iter等于private

798

vpr_info("called m=%p p=%p *pos=%lld\n", m, p, (unsignedlonglong) * pos)

801

如果p恒等于SEQ_START_TOKEN则dp等于Set the iterator to point to the first _ddebug object* and return a pointer to that first object. Returns* NULL if there are no _ddebugs at all.

803

否则dp等于Advance the iterator to point to the next _ddebug* object from the one the iterator currently points at,* and returns a pointer to the new _ddebug. Returns* NULL if the iterator has seen all the _ddebugs.

805

pos先自加

806

返回:dp

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