DragonOS-Community/DragonOS
4
1
Fork 0
mirror of https://github.com/DragonOS-Community/DragonOS.git synced 2025-06-30 10:33:27 +00:00
Code Issues Releases Wiki Activity

软中断&定时器重构 (#223)

Browse Source 
* 软中断&定时器重构

Co-authored-by: houmkh<houjiaying@DragonOS.org>

* 修改timer的clock()

* 删除debug信息

---------

Co-authored-by: houmkh <1119644616@qq.com>
This commit is contained in:
login
2023-04-02 17:09:33 +08:00
committed by GitHub
parent 6d345b7742
commit bacd691c9e
33 changed files with 896 additions and 672 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
kernel/src/common/time.h
View File

@ -21,19 +21,18 @@ struct tm
const char *__tm_zone; /* Timezone abbreviation. */
};
struct timespec
{
int64_t tv_sec; // 秒
int64_t tv_nsec; // 纳秒
int64_t tv_sec; // 秒
int64_t tv_nsec; // 纳秒
};
/**
* @brief 休眠指定时间
*
*
* @param rqtp 指定休眠的时间
* @param rmtp 返回的剩余休眠时间
* @return int
* @return int
*/
extern int nanosleep(const struct timespec *rqtp, struct timespec *rmtp);
@ -47,7 +46,7 @@ extern int usleep(useconds_t usec);
/**
* @brief 获取当前的CPU时间
*
*
* @return uint64_t timer_jiffies
*/
extern uint64_t clock();
extern uint64_t rs_clock();