函数逻辑报告 |
Source Code:include\linux\genhd.h |
Create Date:2022-07-27 06:45:35 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
首页 | 函数Tree |
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函数名称:Should be called with mutex lock held (typically bd_mutex) of partition* to provide mutual exlusion among writers otherwise seqcount might be* left in wrong state leaving the readers spinning infinitely.
函数原型:static inline void part_nr_sects_write(struct hd_struct *part, sector_t size)
返回类型:void
参数:
类型 | 参数 | 名称 |
---|---|---|
struct hd_struct * | part | |
sector_t | size |
774 | * nr_sects is protected by sequence counter. One might extend a * partition while IO is happening to it and update of nr_sects * can be non-atomic on 32bit machines with 64bit sector_t.等于size |
名称 | 描述 |
---|---|
blkpg_ioctl |
源代码转换工具 开放的插件接口 | X |
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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 |